JP6756785B2 - 人工心臓弁リーフレットにおける曲げ特性の幾何学的制御 - Google Patents
人工心臓弁リーフレットにおける曲げ特性の幾何学的制御 Download PDFInfo
- Publication number
- JP6756785B2 JP6756785B2 JP2018156551A JP2018156551A JP6756785B2 JP 6756785 B2 JP6756785 B2 JP 6756785B2 JP 2018156551 A JP2018156551 A JP 2018156551A JP 2018156551 A JP2018156551 A JP 2018156551A JP 6756785 B2 JP6756785 B2 JP 6756785B2
- Authority
- JP
- Japan
- Prior art keywords
- leaflet
- valve
- frame
- valve according
- artificial valve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/24—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body
- A61F2/2409—Support rings therefor, e.g. for connecting valves to tissue
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/24—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body
- A61F2/2412—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body with soft flexible valve members, e.g. tissue valves shaped like natural valves
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/24—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body
- A61F2/2412—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body with soft flexible valve members, e.g. tissue valves shaped like natural valves
- A61F2/2415—Manufacturing methods
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2230/0002—Two-dimensional shapes, e.g. cross-sections
- A61F2230/0017—Angular shapes
- A61F2230/0023—Angular shapes triangular
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2230/0002—Two-dimensional shapes, e.g. cross-sections
- A61F2230/0017—Angular shapes
- A61F2230/0026—Angular shapes trapezoidal
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2240/00—Manufacturing or designing of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2240/001—Designing or manufacturing processes
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Cardiology (AREA)
- Biomedical Technology (AREA)
- Transplantation (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Manufacturing & Machinery (AREA)
- Prostheses (AREA)
Description
本願は、2012年12月19日に出願された米国特許仮出願第61/739,721号明細書に対する優先権を主張するものであり、その全体が参照により本明細書に援用される。
図1Aは、一実施形態による弁100の側面図である。図1Bは図1Aの弁100の斜視図である。図2は、図1Aの弁100を長手方向に切断して広げ、概して管形状の弁100の要素をより明瞭に示す側面図である。図3A、3Bは、それぞれ開放構成時と閉鎖構成時の図1Aの弁100の軸線方向図である。図1A、1B、3Bでは、特徴物を見やすくするためにリーフレット140が少し開いた状態を図示しているが、弁100が完全に閉じた状態では、下流の流体圧力の影響下でリーフレット140の自由縁142同士が接合し、その結果、弁が閉じて、下流の血液が弁を介して逆流するのを阻止するものと理解される。
図1A〜図2を参照すると、リーフレットフレーム130は概ね管状の部材である。リーフレットフレーム130は、リーフレットフレーム第1端121aと、リーフレットフレーム第1端121aの反対側にあるーフレットフレーム第2端121bとを有する。図3Aに示すように、リーフレットフレーム130は、リーフレットフレーム外面126aと、リーフレットフレーム外面126aとは反対側のリーフレットフレーム内面126bとを備える。リーフレットフレーム130は、当技術分野でステントとして知られる構造物を備えてよい。ステントとは、経カテーテルにより経皮的に解剖学的組織に送達するのに適した小さな直径を有し、且つ解剖学的組織内での展開時に大きな直径に拡張することのできる、管状の部材である。種々の設計及び材料特性を有するステントが当技術分野において周知である。
外科的移植に適した弁100の実施形態によれば、弁100は、図4Bが示すように、一実施形態のリーフレットフレーム外面の周囲にある縫合カフ170をさらに備える。縫合カフ170は、植え込み部位に連結するための縫合糸を受け取る構造を提供するように作用できる。縫合カフ170は、任意の適切な材料(例えばダブルベロアポリエステルが挙げられるが、これに限定されない)を含んでよい。リーフレットフレーム130の外側の縁部分の周りに縫合カフ170を配置してよい。縫合カフは当技術分野において公知である。
フィルム160は、生体適合性の概して任意のシート状材料であり、実施形態に従ってリーフレット140をリーフレットフレーム130に連結するように構成される。「フィルム」という語は、特定目的に適した1つ以上の生体適合性材料の総称として使用されるものと理解される。リーフレット140もフィルム160で構成される。
図1Aと図2を参照すると、各リーフレット窓137にフィルム160等の生体適合性材料が提供され、フィルム160は、リーフレット窓側部133の一部分と連結して、リーフレット140を画定する。一実施形態によれば、各リーフレット140は、リーフレット自由縁142とリーフレット基部143とを画定する。後述するように、複数の実施形態のリーフレット基部構成を提供できることが想定される。一実施形態によれば、フィルム160は、リーフレット窓側部133の一部分とリーフレット窓基部134に連結し、この場合、リーフレット140はリーフレット窓側部133の当該部分とリーフレット窓基部134で画定される。
リーフレット140を構成する生体適合性材料は、充分な柔軟性と可撓性を有する、生体適合性の任意の生物組織材料又は合成材料(例えば生体適合性ポリマー)を含んでよい。一実施形態では、リーフレット140は、「複合材料」と称される、エラストマーと組み合わされた生体適合性ポリマーを含む。一実施形態による材料は、フィブリル配列内に複数の空間を含む延伸フルオロポリマー膜と、エラストマー材料とを含む複合材料を含む。本開示の範囲を逸脱することなく、複数の種類のフルオロポリマー膜と、複数の種類のエラストマー材料とを組み合わせて積層物を形成できることを理解すべきである。また、本開示の範囲を逸脱することなく、エラストマー材料に複数のエラストマーを含めてよく、複数の種類の非エラストマー成分(例えば無機充填剤、治療剤、放射線不透過性マーカー、又は同種のもの)を含めてよいことも理解すべきである。
一実施形態によれば、植え込み時に左心室の索枝を覆わないことにより、大動脈弁置換術で遭遇し得るような心臓刺激伝導系との干渉を防止するように弁100を構成できる。例えば、弁100の長さを約25mm未満又は約18mm未満にしてよい。また、弁100のアスペクト比(弁100の長さと拡張時の機能的直径との間の関係を表す比率)を1未満にしてよい。しかしながら、弁100は任意の長さで構成してよく、より一般的には所望の寸法で構成してよい。
図4Aを参照すると、一実施形態では、弁送達システム500は、上述のような折り畳み構成と拡張構成を有する弁100と、細長い可撓性カテーテル480(例えばバルーンカテーテル)とを備え、カテーテルを介して弁100を展開するように構成される。カテーテル480は、弁100を拡張させ、且つ/又は必要に応じて弁100を微調整して確実に配置させるためのバルーンを備えてよい。脈管構造を通じて送達するために、弁100をカテーテル480の遠位部分に取り付けてよい。折り畳み構成時の弁をカテーテル480上に保持する目的で、弁送達システムは、経カテーテル弁100にぴったりとフィットする取り外し可能シース(図示せず)をさらに備えてよい。
上記実施形態の弁100を、経カテーテル手法を用いる代わりに外科的に植え込んでもよいと理解される。外科的に植え込まれる弁100の実施形態は、上記実施形態と実質的に同じであり得るが、一実施形態によれば、図4Bに示す通り、リーフレットフレーム外面126aに隣接して縫合カフが追加される。縫合カフは、当技術分野において周知であり、弁100を植え込み部位(例えば組織開口部)に連結するための縫合糸を受け取る構造を提供するように作用できる。縫合カフは、任意の適切な材料(例えばダブルベロアポリエステルが挙げられるが、これに限定されない)を含んでよい。縫合カフは、リーフレットフレーム130の基部の周囲に配置してもよく、リーフレットフレームが従属する弁の周囲に配置してもよい。
本明細書に記載の実施形態は、本明細書に記載の実施形態の弁100を製作する方法にも関連する。円筒形のマンドレル710を使用して各種実施形態を製作できる。図6を参照すると、マンドレル710は、表面にリーフレットフレーム130を受け入れるように作用できる構造形態を含む。弁100の製作方法の一実施形態は、マンドレル710の周囲に第1フィルム層160(例えば、本明細書に記載の複合材料)を管形状に形成するステップと、図6に示すように第1フィルム層160にリーフレットフレーム130をかぶせるステップと、リーフレットフレーム130の上に第2フィルム層160を形成するステップと、組立体を熱で固定するステップと、図7A、7Bに示すように切断マンドレル712の上に組立体を受け入れるステップと、リーフレット窓137内のリーフレット窓上部を横切ってフィルム160を切断するステップとを含む。
EOA(cm2)=Qrms/(51.6*(ΔΡ)1/2)
(式中、Qrmsは収縮期/拡張期流量(cm3/s)の二乗平均平方根、ΔΡは収縮期/拡張期平均血圧低下(mmHg)である。)
Claims (15)
- 複数のリーフレットを備える人工弁であって、各リーフレットは、中央領域と該中央領域の反対側にある2つの側部領域とを含み、前記中央領域は、2つの中央領域側部、リーフレット基部、及びリーフレット自由縁によって画定される略二等辺三角形の形状により画定され、前記2つの中央領域側部は、前記リーフレット基部から集まり、そして、前記2つの側部領域の各々は略三角形の形状を有し、かつ各々は中央領域側部の1つ、リーフレット側部の1つ及びリーフレット自由縁により画定され、前記リーフレット基部は直線状である、人工弁。
- 前記人工弁が非加圧条件下で閉位置にある時、前記2つの側部領域の各々と前記中央領域とが略平面状である、請求項1に記載の人工弁。
- 前記弁がリーフレット窓を有するフレームを含み、前記リーフレット窓の各々がリーフレット窓側部及びリーフレット窓基部により画定されており、そして、前記複数のリーフレットの各々が前記リーフレット窓内に位置する、請求項1又は2に記載の人工弁。
- 前記フレームが、基部要素により相互接続された略二等辺三角形を画定し、かつ二等辺四辺形の形状を有するリーフレット窓を画定する、間隔を空けて配置された複数のフレーム要素を含む、請求項3に記載の人工弁。
- 各リーフレットが、リーフレットフレーム要素から伸びているか、あるいはリーフレットフレーム要素に隣接しかつリーフレットフレーム要素から間隔を空けて配置されている、請求項3又は4に記載の人工弁。
- 各リーフレットは生体適合性材料で提供されたフィルムにより画定され、前記フィルムが前記リーフレット窓側部の部分に結合する、請求項3〜5のいずれか1項に記載の人工弁。
- 前記リーフレットフレームがカットチューブを含むか、前記リーフレットフレームがエッチング、レーザー切断、又は打ち抜き加工によりシート材を形成してから、円柱状の構造物を形成するか、あるいは、前記リーフレットフレームが曲げるか撚り合わせた細長い材料から形成され、略柱状の構造を形成する、請求項3〜6のいずれか1項に記載の人工弁。
- 前記リーフレットフレームが、植え込み部位と係合して弁を植え込み部位に固定するように構成された、1又は複数のアンカーを含む、請求項3〜7のいずれか1項に記載の人工弁。
- 前記リーフレットフレームが金属又は生体適合性ポリマー材料を含む、請求項3〜8のいずれか1項に記載の人工弁。
- 前記リーフレットの各々が生体適合性ポリマーを含む、請求項1〜9のいずれか1項に記載の人工弁。
- 前記リーフレットの各々がエラストマーと組み合わされた生体適合性ポリマーから形成された複合材料を含む、請求項10に記載の人工弁。
- 前記複合材料が、延伸フルオロポリマー膜、例えば多孔質ePTFEを含む、請求項11に記載の人工弁。
- 前記エラストマーがテトラフルオロエチレンとパーフルオロメチルビニルエーテルのコポリマーである、請求項12に記載の人工弁。
- 前記エラストマーが前記ePTFE膜の実質的にすべての孔に存在する、請求項11又は12に記載の人工弁。
- 前記弁が人工心臓弁である、請求項1〜14のいずれか1項に記載の人工弁。
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261739721P | 2012-12-19 | 2012-12-19 | |
| US61/739,721 | 2012-12-19 | ||
| US13/835,988 | 2013-03-15 | ||
| US13/835,988 US10966820B2 (en) | 2012-12-19 | 2013-03-15 | Geometric control of bending character in prosthetic heart valve leaflets |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015549384A Division JP6392778B2 (ja) | 2012-12-19 | 2013-11-05 | 人工心臓弁リーフレットにおける曲げ特性の幾何学的制御 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2018198964A JP2018198964A (ja) | 2018-12-20 |
| JP6756785B2 true JP6756785B2 (ja) | 2020-09-16 |
Family
ID=54541254
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015549384A Active JP6392778B2 (ja) | 2012-12-19 | 2013-11-05 | 人工心臓弁リーフレットにおける曲げ特性の幾何学的制御 |
| JP2018156551A Active JP6756785B2 (ja) | 2012-12-19 | 2018-08-23 | 人工心臓弁リーフレットにおける曲げ特性の幾何学的制御 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015549384A Active JP6392778B2 (ja) | 2012-12-19 | 2013-11-05 | 人工心臓弁リーフレットにおける曲げ特性の幾何学的制御 |
Country Status (10)
| Country | Link |
|---|---|
| US (3) | US10966820B2 (ja) |
| EP (2) | EP3241526B1 (ja) |
| JP (2) | JP6392778B2 (ja) |
| KR (1) | KR102138396B1 (ja) |
| CN (1) | CN104884000B (ja) |
| AU (3) | AU2013364188A1 (ja) |
| CA (1) | CA2891825C (ja) |
| ES (2) | ES2640637T3 (ja) |
| HK (1) | HK1245064B (ja) |
| WO (1) | WO2014099150A1 (ja) |
Families Citing this family (60)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8579964B2 (en) | 2010-05-05 | 2013-11-12 | Neovasc Inc. | Transcatheter mitral valve prosthesis |
| US9308087B2 (en) | 2011-04-28 | 2016-04-12 | Neovasc Tiara Inc. | Sequentially deployed transcatheter mitral valve prosthesis |
| US9554897B2 (en) | 2011-04-28 | 2017-01-31 | Neovasc Tiara Inc. | Methods and apparatus for engaging a valve prosthesis with tissue |
| US9345573B2 (en) | 2012-05-30 | 2016-05-24 | Neovasc Tiara Inc. | Methods and apparatus for loading a prosthesis onto a delivery system |
| US9283072B2 (en) | 2012-07-25 | 2016-03-15 | W. L. Gore & Associates, Inc. | Everting transcatheter valve and methods |
| US10376360B2 (en) | 2012-07-27 | 2019-08-13 | W. L. Gore & Associates, Inc. | Multi-frame prosthetic valve apparatus and methods |
| US10321986B2 (en) | 2012-12-19 | 2019-06-18 | W. L. Gore & Associates, Inc. | Multi-frame prosthetic heart valve |
| US9968443B2 (en) | 2012-12-19 | 2018-05-15 | W. L. Gore & Associates, Inc. | Vertical coaptation zone in a planar portion of prosthetic heart valve leaflet |
| US9101469B2 (en) | 2012-12-19 | 2015-08-11 | W. L. Gore & Associates, Inc. | Prosthetic heart valve with leaflet shelving |
| US10039638B2 (en) | 2012-12-19 | 2018-08-07 | W. L. Gore & Associates, Inc. | Geometric prosthetic heart valves |
| US9737398B2 (en) * | 2012-12-19 | 2017-08-22 | W. L. Gore & Associates, Inc. | Prosthetic valves, frames and leaflets and methods thereof |
| US9144492B2 (en) | 2012-12-19 | 2015-09-29 | W. L. Gore & Associates, Inc. | Truncated leaflet for prosthetic heart valves, preformed valve |
| US10966820B2 (en) | 2012-12-19 | 2021-04-06 | W. L. Gore & Associates, Inc. | Geometric control of bending character in prosthetic heart valve leaflets |
| US9572665B2 (en) | 2013-04-04 | 2017-02-21 | Neovasc Tiara Inc. | Methods and apparatus for delivering a prosthetic valve to a beating heart |
| US9504565B2 (en) * | 2013-12-06 | 2016-11-29 | W. L. Gore & Associates, Inc. | Asymmetric opening and closing prosthetic valve leaflet |
| BR112017003339A2 (pt) | 2014-08-18 | 2017-11-28 | Gore & Ass | estrutura com bainha de costura integral para válvulas de proteção |
| US9827094B2 (en) | 2014-09-15 | 2017-11-28 | W. L. Gore & Associates, Inc. | Prosthetic heart valve with retention elements |
| EP3200726B1 (en) * | 2014-09-29 | 2023-07-05 | The Provost, Fellows, Foundation Scholars, & the other members of Board, of the College of the Holy & Undiv. Trinity of Queen Elizabeth near Dublin | A heart valve treatment device |
| US10507101B2 (en) * | 2014-10-13 | 2019-12-17 | W. L. Gore & Associates, Inc. | Valved conduit |
| WO2017100927A1 (en) | 2015-12-15 | 2017-06-22 | Neovasc Tiara Inc. | Transseptal delivery system |
| US10433952B2 (en) | 2016-01-29 | 2019-10-08 | Neovasc Tiara Inc. | Prosthetic valve for avoiding obstruction of outflow |
| CN113893064A (zh) | 2016-11-21 | 2022-01-07 | 内奥瓦斯克迪亚拉公司 | 用于快速收回经导管心脏瓣膜递送系统的方法和系统 |
| US10856984B2 (en) | 2017-08-25 | 2020-12-08 | Neovasc Tiara Inc. | Sequentially deployed transcatheter mitral valve prosthesis |
| CA3182971A1 (en) | 2017-09-12 | 2019-03-21 | W.L. Gore & Associates, Inc. | Leaflet frame attachment for prosthetic valves |
| WO2019067220A1 (en) | 2017-09-27 | 2019-04-04 | W. L. Gore & Associates, Inc. | PROSTHETIC VALVES WITH MECHANICALLY COUPLED VALVULAR BLADES |
| US11020221B2 (en) | 2017-09-27 | 2021-06-01 | W. L. Gore & Associates, Inc. | Prosthetic valve with expandable frame and associated systems and methods |
| US11090153B2 (en) | 2017-10-13 | 2021-08-17 | W. L. Gore & Associates, Inc. | Telescoping prosthetic valve and delivery system |
| JP7052032B2 (ja) | 2017-10-31 | 2022-04-11 | ダブリュ.エル.ゴア アンド アソシエイツ,インコーポレイティド | 組織内方成長を促進する医療用弁及び弁膜 |
| US11154397B2 (en) | 2017-10-31 | 2021-10-26 | W. L. Gore & Associates, Inc. | Jacket for surgical heart valve |
| JP7072062B2 (ja) | 2017-10-31 | 2022-05-19 | ダブリュ.エル.ゴア アンド アソシエイツ,インコーポレイティド | 経カテーテル留置システム及び関連する方法 |
| CN114831777A (zh) | 2017-10-31 | 2022-08-02 | W.L.戈尔及同仁股份有限公司 | 假体心脏瓣膜 |
| WO2019195860A2 (en) | 2018-04-04 | 2019-10-10 | Vdyne, Llc | Devices and methods for anchoring transcatheter heart valve |
| US10321995B1 (en) | 2018-09-20 | 2019-06-18 | Vdyne, Llc | Orthogonally delivered transcatheter heart valve replacement |
| US11278437B2 (en) | 2018-12-08 | 2022-03-22 | Vdyne, Inc. | Compression capable annular frames for side delivery of transcatheter heart valve replacement |
| US12186187B2 (en) | 2018-09-20 | 2025-01-07 | Vdyne, Inc. | Transcatheter deliverable prosthetic heart valves and methods of delivery |
| US11071627B2 (en) | 2018-10-18 | 2021-07-27 | Vdyne, Inc. | Orthogonally delivered transcatheter heart valve frame for valve in valve prosthesis |
| US10595994B1 (en) | 2018-09-20 | 2020-03-24 | Vdyne, Llc | Side-delivered transcatheter heart valve replacement |
| US11344413B2 (en) | 2018-09-20 | 2022-05-31 | Vdyne, Inc. | Transcatheter deliverable prosthetic heart valves and methods of delivery |
| US11109969B2 (en) | 2018-10-22 | 2021-09-07 | Vdyne, Inc. | Guidewire delivery of transcatheter heart valve |
| USD926322S1 (en) | 2018-11-07 | 2021-07-27 | W. L. Gore & Associates, Inc. | Heart valve cover |
| AU2019374743B2 (en) | 2018-11-08 | 2022-03-03 | Neovasc Tiara Inc. | Ventricular deployment of a transcatheter mitral valve prosthesis |
| US11253359B2 (en) | 2018-12-20 | 2022-02-22 | Vdyne, Inc. | Proximal tab for side-delivered transcatheter heart valves and methods of delivery |
| WO2020146842A1 (en) | 2019-01-10 | 2020-07-16 | Vdyne, Llc | Anchor hook for side-delivery transcatheter heart valve prosthesis |
| US11185409B2 (en) | 2019-01-26 | 2021-11-30 | Vdyne, Inc. | Collapsible inner flow control component for side-delivered transcatheter heart valve prosthesis |
| US11273032B2 (en) | 2019-01-26 | 2022-03-15 | Vdyne, Inc. | Collapsible inner flow control component for side-deliverable transcatheter heart valve prosthesis |
| US11497601B2 (en) | 2019-03-01 | 2022-11-15 | W. L. Gore & Associates, Inc. | Telescoping prosthetic valve with retention element |
| CN113543750B (zh) | 2019-03-05 | 2025-10-10 | 维迪内股份有限公司 | 用于正交经导管心脏瓣膜假体的三尖瓣反流控制装置 |
| US11998447B2 (en) | 2019-03-08 | 2024-06-04 | Neovasc Tiara Inc. | Retrievable prosthesis delivery system |
| US11076956B2 (en) | 2019-03-14 | 2021-08-03 | Vdyne, Inc. | Proximal, distal, and anterior anchoring tabs for side-delivered transcatheter mitral valve prosthesis |
| US11173027B2 (en) | 2019-03-14 | 2021-11-16 | Vdyne, Inc. | Side-deliverable transcatheter prosthetic valves and methods for delivering and anchoring the same |
| EP3946163B1 (en) | 2019-04-01 | 2025-08-20 | Neovasc Tiara Inc. | Controllably deployable prosthetic valve |
| US11491006B2 (en) | 2019-04-10 | 2022-11-08 | Neovasc Tiara Inc. | Prosthetic valve with natural blood flow |
| AU2020270993B2 (en) | 2019-04-12 | 2023-11-23 | Edwards Lifesciences Corporation | Valve with multi-part frame and associated resilient bridging features |
| CA3138875A1 (en) | 2019-05-04 | 2020-11-12 | Vdyne, Inc. | Cinch device and method for deployment of a side-delivered prosthetic heart valve in a native annulus |
| CN114025813B (zh) | 2019-05-20 | 2024-05-14 | 内奥瓦斯克迪亚拉公司 | 具有止血机构的引入器 |
| US11311376B2 (en) | 2019-06-20 | 2022-04-26 | Neovase Tiara Inc. | Low profile prosthetic mitral valve |
| WO2021026531A1 (en) * | 2019-08-08 | 2021-02-11 | W. L. Gore & Associates, Inc | Prosthetic valve with asymmetric leaflets |
| EP4480458A3 (en) | 2019-08-20 | 2025-04-09 | Vdyne, Inc. | Delivery devices for side-deliverable transcatheter prosthetic valves |
| CN120531525A (zh) | 2019-08-26 | 2025-08-26 | 维迪内股份有限公司 | 可侧面输送的经导管假体瓣膜及其输送和锚定方法 |
| US11234813B2 (en) | 2020-01-17 | 2022-02-01 | Vdyne, Inc. | Ventricular stability elements for side-deliverable prosthetic heart valves and methods of delivery |
Family Cites Families (490)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US654799A (en) | 1900-03-08 | 1900-07-31 | Morris H Levett | Display device. |
| CA962021A (en) | 1970-05-21 | 1975-02-04 | Robert W. Gore | Porous products and process therefor |
| US4340091A (en) | 1975-05-07 | 1982-07-20 | Albany International Corp. | Elastomeric sheet materials for heart valve and other prosthetic implants |
| US4178639A (en) | 1978-04-06 | 1979-12-18 | Carbomedics, Inc. | Two-leaflet heart valve |
| CA1147109A (en) | 1978-11-30 | 1983-05-31 | Hiroshi Mano | Porous structure of polytetrafluoroethylene and process for production thereof |
| US4222126A (en) | 1978-12-14 | 1980-09-16 | The United States Of America As Represented By The Secretary Of The Department Of Health, Education & Welfare | Unitized three leaflet heart valve |
| US4265694A (en) | 1978-12-14 | 1981-05-05 | The United States Of America As Represented By The Department Of Health, Education And Welfare | Method of making unitized three leaflet heart valve |
| US4417360A (en) * | 1981-07-31 | 1983-11-29 | Manoutchehr Moasser | Nontraumatic prosthetic valve with magnetic closure |
| ATE21330T1 (de) * | 1982-01-20 | 1986-08-15 | Martin Morris Black | Kuenstliche herzklappen. |
| US4477930A (en) | 1982-09-28 | 1984-10-23 | Mitral Medical International, Inc. | Natural tissue heat valve and method of making same |
| CA1232407A (en) | 1983-06-23 | 1988-02-09 | David K. Walker | Bubble heart valve |
| US4556996A (en) | 1983-08-04 | 1985-12-10 | Robert S. Wallace | Heart valve |
| US4626255A (en) | 1983-09-23 | 1986-12-02 | Christian Weinhold | Heart valve bioprothesis |
| FR2591100B1 (fr) | 1985-12-09 | 1990-08-17 | Clinique Residence Parc | Prothese valvulaire tricuspide. |
| US5071609A (en) | 1986-11-26 | 1991-12-10 | Baxter International Inc. | Process of manufacturing porous multi-expanded fluoropolymers |
| US4816339A (en) | 1987-04-28 | 1989-03-28 | Baxter International Inc. | Multi-layered poly(tetrafluoroethylene)/elastomer materials useful for in vivo implantation |
| US4851000A (en) | 1987-07-31 | 1989-07-25 | Pacific Biomedical Holdings, Ltd. | Bioprosthetic valve stent |
| US5026513A (en) | 1987-10-19 | 1991-06-25 | W. L. Gore & Associates, Inc. | Process for making rapidly recoverable PTFE |
| GB2211190A (en) | 1987-10-19 | 1989-06-28 | Gore & Ass | Rapid recoverable ptfe and a process for its manufacture |
| US4877661A (en) | 1987-10-19 | 1989-10-31 | W. L. Gore & Associates, Inc. | Rapidly recoverable PTFE and process therefore |
| FR2642960B1 (fr) | 1989-02-15 | 1994-02-25 | Dassault Breguet Aviation | Valve cardiaque prothetique |
| US4955899A (en) | 1989-05-26 | 1990-09-11 | Impra, Inc. | Longitudinally compliant vascular graft |
| US5116366A (en) * | 1989-08-11 | 1992-05-26 | Ned H. S. Hwang | Prosthetic heart valve |
| GB9012716D0 (en) | 1990-06-07 | 1990-08-01 | Frater Robert W M | Mitral heart valve replacements |
| US5064435A (en) | 1990-06-28 | 1991-11-12 | Schneider (Usa) Inc. | Self-expanding prosthesis having stable axial length |
| US5163955A (en) | 1991-01-24 | 1992-11-17 | Autogenics | Rapid assembly, concentric mating stent, tissue heart valve with enhanced clamping and tissue alignment |
| US6128068A (en) | 1991-02-22 | 2000-10-03 | Canon Kabushiki Kaisha | Projection exposure apparatus including an illumination optical system that forms a secondary light source with a particular intensity distribution |
| US5489297A (en) | 1992-01-27 | 1996-02-06 | Duran; Carlos M. G. | Bioprosthetic heart valve with absorbable stent |
| US5258023A (en) | 1992-02-12 | 1993-11-02 | Reger Medical Development, Inc. | Prosthetic heart valve |
| US5405378A (en) | 1992-05-20 | 1995-04-11 | Strecker; Ernst P. | Device with a prosthesis implantable in the body of a patient |
| US5342305A (en) | 1992-08-13 | 1994-08-30 | Cordis Corporation | Variable distention angioplasty balloon assembly |
| US5628782A (en) | 1992-12-11 | 1997-05-13 | W. L. Gore & Associates, Inc. | Method of making a prosthetic vascular graft |
| KR100295124B1 (ko) | 1993-01-25 | 2001-09-17 | 이노우에 노리유끼 | 폴리테트라플루오로에틸렌다공막및그의제조방법 |
| DE69431302T2 (de) | 1993-08-18 | 2003-05-15 | W.L. Gore & Associates, Inc. | Rohrfoermiges intraluminal einsetzbares gewebe |
| US6027779A (en) | 1993-08-18 | 2000-02-22 | W. L. Gore & Associates, Inc. | Thin-wall polytetrafluoroethylene tube |
| WO1995009586A1 (en) | 1993-10-01 | 1995-04-13 | Emory University | Self-expanding intraluminal composite prosthesis |
| IT1269443B (it) | 1994-01-19 | 1997-04-01 | Stefano Nazari | Protesi vascolare per la sostituzione o il rivestimento interno di vasi sanguigni di medio e grande diametro e dispositivo per la sua applicazione senza interruzione del flusso ematico |
| US5549663A (en) | 1994-03-09 | 1996-08-27 | Cordis Corporation | Endoprosthesis having graft member and exposed welded end junctions, method and procedure |
| DE69532636T2 (de) | 1994-05-06 | 2004-11-25 | Bard Peripheral Vascular, Inc., Tempe | Vorrichtung zur behandlung eines körpergefässes |
| DE69528216T2 (de) | 1994-06-17 | 2003-04-17 | Terumo K.K., Tokio/Tokyo | Verfahren zur Herstellung eines Dauerstents |
| US5554185A (en) | 1994-07-18 | 1996-09-10 | Block; Peter C. | Inflatable prosthetic cardiovascular valve for percutaneous transluminal implantation of same |
| WO1996007370A1 (en) | 1994-09-02 | 1996-03-14 | W.L. Gore & Associates, Inc. | An asymmetrical porous ptfe form and method of making |
| DE69428056T2 (de) | 1994-09-02 | 2002-01-03 | W.L. Gore & Associates, Inc. | Poröse polytetrafluorethylen zusammensetzungen |
| US5562729A (en) | 1994-11-01 | 1996-10-08 | Biocontrol Technology, Inc. | Heart valve |
| CA2301351C (en) | 1994-11-28 | 2002-01-22 | Advanced Cardiovascular Systems, Inc. | Method and apparatus for direct laser cutting of metal stents |
| US6896696B2 (en) | 1998-11-20 | 2005-05-24 | Scimed Life Systems, Inc. | Flexible and expandable stent |
| US5476589A (en) | 1995-03-10 | 1995-12-19 | W. L. Gore & Associates, Inc. | Porpous PTFE film and a manufacturing method therefor |
| US6451047B2 (en) | 1995-03-10 | 2002-09-17 | Impra, Inc. | Encapsulated intraluminal stent-graft and methods of making same |
| US5534007A (en) | 1995-05-18 | 1996-07-09 | Scimed Life Systems, Inc. | Stent deployment catheter with collapsible sheath |
| US5766201A (en) | 1995-06-07 | 1998-06-16 | Boston Scientific Corporation | Expandable catheter |
| US5814405A (en) | 1995-08-04 | 1998-09-29 | W. L. Gore & Associates, Inc. | Strong, air permeable membranes of polytetrafluoroethylene |
| US20060271091A1 (en) | 1995-09-18 | 2006-11-30 | Campbell Carey V | Balloon catheter device |
| US5868704A (en) | 1995-09-18 | 1999-02-09 | W. L. Gore & Associates, Inc. | Balloon catheter device |
| US5752934A (en) | 1995-09-18 | 1998-05-19 | W. L. Gore & Associates, Inc. | Balloon catheter device |
| US5824037A (en) | 1995-10-03 | 1998-10-20 | Medtronic, Inc. | Modular intraluminal prostheses construction and methods |
| US6193745B1 (en) | 1995-10-03 | 2001-02-27 | Medtronic, Inc. | Modular intraluminal prosteheses construction and methods |
| US5716399A (en) | 1995-10-06 | 1998-02-10 | Cardiomend Llc | Methods of heart valve repair |
| US6328763B1 (en) | 1995-10-06 | 2001-12-11 | Cardiomend, Llc | Optimized geometry of a tissue pattern for semilunar heart valve reconstruction |
| ES2242198T3 (es) | 1995-10-25 | 2005-11-01 | Octoplus B.V. | Poliacrilatos y poli(alquil) acrilatos cationicos o las correspondientes acrilamidas para utilizar en sistemas de transfeccion sinteticos. |
| US5788626A (en) | 1995-11-21 | 1998-08-04 | Schneider (Usa) Inc | Method of making a stent-graft covered with expanded polytetrafluoroethylene |
| US6042605A (en) | 1995-12-14 | 2000-03-28 | Gore Enterprose Holdings, Inc. | Kink resistant stent-graft |
| US5843158A (en) | 1996-01-05 | 1998-12-01 | Medtronic, Inc. | Limited expansion endoluminal prostheses and methods for their use |
| US5747128A (en) | 1996-01-29 | 1998-05-05 | W. L. Gore & Associates, Inc. | Radially supported polytetrafluoroethylene vascular graft |
| JPH09241412A (ja) | 1996-03-07 | 1997-09-16 | Sumitomo Electric Ind Ltd | 延伸ポリテトラフルオロエチレンチューブとその製造方法 |
| GB2312485B (en) | 1996-04-24 | 1999-10-20 | Endre Bodnar | Bioprosthetic conduits |
| US5628791A (en) | 1996-05-09 | 1997-05-13 | Medical Carbon Research Institute, Llc | Prosthetic trileaflet heart valve |
| DE19625202A1 (de) | 1996-06-24 | 1998-01-02 | Adiam Medizintechnik Gmbh & Co | Prothetische Mitral-Herzklappe |
| US5843161A (en) | 1996-06-26 | 1998-12-01 | Cordis Corporation | Endoprosthesis assembly for percutaneous deployment and method of deploying same |
| US5769884A (en) | 1996-06-27 | 1998-06-23 | Cordis Corporation | Controlled porosity endovascular implant |
| US5749852A (en) | 1996-07-23 | 1998-05-12 | Medtronic, Inc. | Sheath system for autoperfusion dilatation catheter balloon |
| US6174329B1 (en) | 1996-08-22 | 2001-01-16 | Advanced Cardiovascular Systems, Inc. | Protective coating for a stent with intermediate radiopaque coating |
| US5944654A (en) | 1996-11-14 | 1999-08-31 | Vista Medical Technologies, Inc. | Endoscope with replaceable irrigation tube |
| US6261320B1 (en) | 1996-11-21 | 2001-07-17 | Radiance Medical Systems, Inc. | Radioactive vascular liner |
| US6010529A (en) | 1996-12-03 | 2000-01-04 | Atrium Medical Corporation | Expandable shielded vessel support |
| NL1004827C2 (nl) | 1996-12-18 | 1998-06-19 | Surgical Innovations Vof | Inrichting voor het reguleren van de bloedsomloop. |
| EP0850607A1 (en) | 1996-12-31 | 1998-07-01 | Cordis Corporation | Valve prosthesis for implantation in body channels |
| US5925061A (en) | 1997-01-13 | 1999-07-20 | Gore Enterprise Holdings, Inc. | Low profile vascular stent |
| US5957974A (en) | 1997-01-23 | 1999-09-28 | Schneider (Usa) Inc | Stent graft with braided polymeric sleeve |
| CN1626048B (zh) | 1997-01-24 | 2012-09-12 | 帕拉贡知识产权有限责任公司 | 具有双稳态弹簧结构的可膨胀的装置 |
| GB9701479D0 (en) | 1997-01-24 | 1997-03-12 | Aortech Europ Ltd | Heart valve |
| US5853419A (en) | 1997-03-17 | 1998-12-29 | Surface Genesis, Inc. | Stent |
| US5928281A (en) | 1997-03-27 | 1999-07-27 | Baxter International Inc. | Tissue heart valves |
| US6395024B1 (en) | 1997-05-20 | 2002-05-28 | Triflo Medical, Inc. | Mechanical heart valve |
| CA2424551A1 (en) | 1997-05-27 | 1998-11-27 | Schneider (Usa) Inc. | Stent and stent-graft for treating branched vessels |
| US6203536B1 (en) | 1997-06-17 | 2001-03-20 | Medtronic, Inc. | Medical device for delivering a therapeutic substance and method therefor |
| US6500174B1 (en) | 1997-07-08 | 2002-12-31 | Atrionix, Inc. | Circumferential ablation device assembly and methods of use and manufacture providing an ablative circumferential band along an expandable member |
| US5919226A (en) * | 1997-07-22 | 1999-07-06 | Medtronic, Inc. | Mechanical heart valve prosthesis |
| US6042606A (en) | 1997-09-29 | 2000-03-28 | Cook Incorporated | Radially expandable non-axially contracting surgical stent |
| US6161399A (en) | 1997-10-24 | 2000-12-19 | Iowa-India Investments Company Limited | Process for manufacturing a wire reinforced monolayer fabric stent |
| US5931865A (en) | 1997-11-24 | 1999-08-03 | Gore Enterprise Holdings, Inc. | Multiple-layered leak resistant tube |
| US6626939B1 (en) | 1997-12-18 | 2003-09-30 | Boston Scientific Scimed, Inc. | Stent-graft with bioabsorbable structural support |
| US6190406B1 (en) | 1998-01-09 | 2001-02-20 | Nitinal Development Corporation | Intravascular stent having tapered struts |
| US6488701B1 (en) | 1998-03-31 | 2002-12-03 | Medtronic Ave, Inc. | Stent-graft assembly with thin-walled graft component and method of manufacture |
| US6042588A (en) | 1998-03-03 | 2000-03-28 | Scimed Life Systems, Inc | Stent delivery system |
| US5935162A (en) | 1998-03-16 | 1999-08-10 | Medtronic, Inc. | Wire-tubular hybrid stent |
| US5935163A (en) | 1998-03-31 | 1999-08-10 | Shelhigh, Inc. | Natural tissue heart valve prosthesis |
| JP4222655B2 (ja) | 1998-04-06 | 2009-02-12 | ジャパンゴアテックス株式会社 | 医療用チューブ |
| EP1089676A2 (en) | 1998-06-24 | 2001-04-11 | Sulzer Carbomedics Inc. | Altering heart valve leaflet attachment geometry to influence the location and magnitude of maximum loaded stress on the leaflet |
| US6117169A (en) | 1998-06-24 | 2000-09-12 | Sulzer Carbomedics Inc. | Living hinge attachment of leaflet to a valve body |
| US6217609B1 (en) | 1998-06-30 | 2001-04-17 | Schneider (Usa) Inc | Implantable endoprosthesis with patterned terminated ends and methods for making same |
| US6755856B2 (en) | 1998-09-05 | 2004-06-29 | Abbott Laboratories Vascular Enterprises Limited | Methods and apparatus for stenting comprising enhanced embolic protection, coupled with improved protection against restenosis and thrombus formation |
| US7815763B2 (en) | 2001-09-28 | 2010-10-19 | Abbott Laboratories Vascular Enterprises Limited | Porous membranes for medical implants and methods of manufacture |
| NO984143L (no) | 1998-09-09 | 2000-03-10 | Norsk Hydro As | Ny prosess for å fremstille overflatemodifiserende stoffer |
| US6334873B1 (en) | 1998-09-28 | 2002-01-01 | Autogenics | Heart valve having tissue retention with anchors and an outer sheath |
| US6540780B1 (en) | 1998-11-23 | 2003-04-01 | Medtronic, Inc. | Porous synthetic vascular grafts with oriented ingrowth channels |
| US6336937B1 (en) | 1998-12-09 | 2002-01-08 | Gore Enterprise Holdings, Inc. | Multi-stage expandable stent-graft |
| US6350277B1 (en) | 1999-01-15 | 2002-02-26 | Scimed Life Systems, Inc. | Stents with temporary retaining bands |
| US7049380B1 (en) | 1999-01-19 | 2006-05-23 | Gore Enterprise Holdings, Inc. | Thermoplastic copolymer of tetrafluoroethylene and perfluoromethyl vinyl ether and medical devices employing the copolymer |
| US6673102B1 (en) | 1999-01-22 | 2004-01-06 | Gore Enterprises Holdings, Inc. | Covered endoprosthesis and delivery system |
| ES2259996T3 (es) | 1999-01-22 | 2006-11-01 | Gore Enterprise Holdings, Inc. | Endoprotesis cubierta. |
| US6558418B2 (en) | 1999-01-26 | 2003-05-06 | Edwards Lifesciences Corporation | Flexible heart valve |
| US6736845B2 (en) | 1999-01-26 | 2004-05-18 | Edwards Lifesciences Corporation | Holder for flexible heart valve |
| WO2000047271A1 (en) | 1999-02-11 | 2000-08-17 | Gore Enterprise Holdings, Inc. | Multiple-layered leak-resistant tube |
| US6245012B1 (en) | 1999-03-19 | 2001-06-12 | Nmt Medical, Inc. | Free standing filter |
| US6200340B1 (en) * | 1999-04-01 | 2001-03-13 | Sulzer Carbomedics Inc. | Tilting disk heart valve having cavitation reducing contact geometry |
| US6283995B1 (en) | 1999-04-15 | 2001-09-04 | Sulzer Carbomedics Inc. | Heart valve leaflet with scalloped free margin |
| US6283994B1 (en) * | 1999-04-16 | 2001-09-04 | Sulzer Carbomedics Inc. | Heart valve leaflet |
| US6666885B2 (en) | 1999-04-16 | 2003-12-23 | Carbomedics Inc. | Heart valve leaflet |
| GB2352205A (en) | 1999-06-28 | 2001-01-24 | Nestle Sa | Chilled roller for moulding a food product |
| US20020055773A1 (en) | 1999-07-12 | 2002-05-09 | Louis A. Campbell | Polymer heart valve with insert molded fabric sewing cuff |
| US6174331B1 (en) | 1999-07-19 | 2001-01-16 | Sulzer Carbomedics Inc. | Heart valve leaflet with reinforced free margin |
| US6890350B1 (en) | 1999-07-28 | 2005-05-10 | Scimed Life Systems, Inc. | Combination self-expandable, balloon-expandable endoluminal device |
| EP1253873A2 (en) | 1999-10-16 | 2002-11-06 | Sumit Roy | Low-profile, non-stented prosthesis for transluminal implantation |
| US6673107B1 (en) | 1999-12-06 | 2004-01-06 | Advanced Cardiovascular Systems, Inc. | Bifurcated stent and method of making |
| US20030097175A1 (en) | 1999-12-08 | 2003-05-22 | O'connor Bernard | Heart valve prosthesis and method of manufacture |
| GB9928905D0 (en) | 1999-12-08 | 2000-02-02 | Aortech Europ Ltd | Prosthesis |
| GB0114345D0 (en) | 2001-06-13 | 2001-08-08 | Aortech Europ Ltd | Heart valve prosthesis and method of manufacture |
| US6740962B1 (en) | 2000-02-24 | 2004-05-25 | Micron Technology, Inc. | Tape stiffener, semiconductor device component assemblies including same, and stereolithographic methods for fabricating same |
| US6756094B1 (en) | 2000-02-28 | 2004-06-29 | Scimed Life Systems, Inc. | Balloon structure with PTFE component |
| US6379382B1 (en) | 2000-03-13 | 2002-04-30 | Jun Yang | Stent having cover with drug delivery capability |
| US6436132B1 (en) | 2000-03-30 | 2002-08-20 | Advanced Cardiovascular Systems, Inc. | Composite intraluminal prostheses |
| US6454799B1 (en) | 2000-04-06 | 2002-09-24 | Edwards Lifesciences Corporation | Minimally-invasive heart valves and methods of use |
| US6352552B1 (en) | 2000-05-02 | 2002-03-05 | Scion Cardio-Vascular, Inc. | Stent |
| US6610088B1 (en) | 2000-05-03 | 2003-08-26 | Shlomo Gabbay | Biologically covered heart valve prosthesis |
| US7419678B2 (en) | 2000-05-12 | 2008-09-02 | Cordis Corporation | Coated medical devices for the prevention and treatment of vascular disease |
| US8252044B1 (en) | 2000-11-17 | 2012-08-28 | Advanced Bio Prosthestic Surfaces, Ltd. | Device for in vivo delivery of bioactive agents and method of manufacture thereof |
| US8366769B2 (en) | 2000-06-01 | 2013-02-05 | Edwards Lifesciences Corporation | Low-profile, pivotable heart valve sewing ring |
| JP5178984B2 (ja) | 2000-07-24 | 2013-04-10 | グレイゼル、ジェフリー | 拡張術およびステント術用の補剛バルーン・カテーテル |
| WO2002019951A1 (en) | 2000-09-07 | 2002-03-14 | Viacor, Inc. | Fixation band for affixing a prosthetic heart valve to tissue |
| US8784482B2 (en) | 2000-09-20 | 2014-07-22 | Mvrx, Inc. | Method of reshaping a heart valve annulus using an intravascular device |
| JP2004510471A (ja) | 2000-09-21 | 2004-04-08 | セント・ジュード・メディカル・インコーポレーテッド | 強化されたポリマーリーフレットを有する弁プロテーゼ |
| US6461382B1 (en) | 2000-09-22 | 2002-10-08 | Edwards Lifesciences Corporation | Flexible heart valve having moveable commissures |
| US6482228B1 (en) | 2000-11-14 | 2002-11-19 | Troy R. Norred | Percutaneous aortic valve replacement |
| US6974476B2 (en) | 2003-05-05 | 2005-12-13 | Rex Medical, L.P. | Percutaneous aortic valve |
| US6953332B1 (en) | 2000-11-28 | 2005-10-11 | St. Jude Medical, Inc. | Mandrel for use in forming valved prostheses having polymer leaflets by dip coating |
| US8690910B2 (en) | 2000-12-07 | 2014-04-08 | Integrated Vascular Systems, Inc. | Closure device and methods for making and using them |
| DE10061936A1 (de) | 2000-12-13 | 2002-07-04 | Valentin Kramer | Gegenstand aus ePTFE und Verfahren zum Herstellen desselben |
| GB2369981B (en) | 2000-12-13 | 2004-05-26 | Alexander James Sandall | Horticultural chamber |
| US6454798B1 (en) | 2000-12-21 | 2002-09-24 | Sulzer Carbomedics Inc. | Polymer heart valve with helical coaption surface |
| US7083642B2 (en) | 2000-12-22 | 2006-08-01 | Avantec Vascular Corporation | Delivery of therapeutic capable agents |
| US6916338B2 (en) | 2001-03-16 | 2005-07-12 | Mayo Foundation For Medical Education And Research | Synthetic leaflets for heart valve repair or replacement |
| US6761733B2 (en) | 2001-04-11 | 2004-07-13 | Trivascular, Inc. | Delivery system and method for bifurcated endovascular graft |
| US6936067B2 (en) | 2001-05-17 | 2005-08-30 | St. Jude Medical Inc. | Prosthetic heart valve with slit stent |
| US6716239B2 (en) | 2001-07-03 | 2004-04-06 | Scimed Life Systems, Inc. | ePTFE graft with axial elongation properties |
| CA2450683A1 (en) | 2001-07-16 | 2003-01-30 | Edwards Lifesciences Corporation | Tissue engineered heart valve |
| US20030055494A1 (en) | 2001-07-27 | 2003-03-20 | Deon Bezuidenhout | Adventitial fabric reinforced porous prosthetic graft |
| US7288105B2 (en) | 2001-08-01 | 2007-10-30 | Ev3 Endovascular, Inc. | Tissue opening occluder |
| US6562069B2 (en) | 2001-09-19 | 2003-05-13 | St. Jude Medical, Inc. | Polymer leaflet designs for medical devices |
| US6827737B2 (en) | 2001-09-25 | 2004-12-07 | Scimed Life Systems, Inc. | EPTFE covering for endovascular prostheses and method of manufacture |
| CA2981561C (en) | 2001-10-04 | 2020-08-25 | Neovasc Medical Ltd. | Flow reducing implant |
| US6893460B2 (en) | 2001-10-11 | 2005-05-17 | Percutaneous Valve Technologies Inc. | Implantable prosthetic valve |
| US6541589B1 (en) | 2001-10-15 | 2003-04-01 | Gore Enterprise Holdings, Inc. | Tetrafluoroethylene copolymer |
| US6726715B2 (en) | 2001-10-23 | 2004-04-27 | Childrens Medical Center Corporation | Fiber-reinforced heart valve prosthesis |
| US6755857B2 (en) | 2001-12-12 | 2004-06-29 | Sulzer Carbomedics Inc. | Polymer heart valve with perforated stent and sewing cuff |
| US7033390B2 (en) | 2002-01-02 | 2006-04-25 | Medtronic, Inc. | Prosthetic heart valve system |
| US6946173B2 (en) | 2002-03-21 | 2005-09-20 | Advanced Cardiovascular Systems, Inc. | Catheter balloon formed of ePTFE and a diene polymer |
| US7163556B2 (en) | 2002-03-21 | 2007-01-16 | Providence Health System - Oregon | Bioprosthesis and method for suturelessly making same |
| WO2003082076A2 (en) | 2002-03-25 | 2003-10-09 | Nmt Medical, Inc. | Patent foramen ovale (pfo) closure clips |
| EP2067499B1 (en) | 2002-04-25 | 2012-05-16 | The Board of Trustees of The Leland Stanford Junior University | Expandable guide sheath and apparatus and methods using such sheaths |
| WO2003092554A1 (en) | 2002-05-03 | 2003-11-13 | The General Hospital Corporation | Involuted endovascular valve and method of construction |
| US20030229394A1 (en) | 2002-06-06 | 2003-12-11 | Ogle Matthew F. | Processed tissue for medical device formation |
| US7789908B2 (en) | 2002-06-25 | 2010-09-07 | Boston Scientific Scimed, Inc. | Elastomerically impregnated ePTFE to enhance stretch and recovery properties for vascular grafts and coverings |
| US20040024448A1 (en) | 2002-08-05 | 2004-02-05 | Chang James W. | Thermoplastic fluoropolymer-coated medical devices |
| US20040026245A1 (en) | 2002-08-09 | 2004-02-12 | Vivek Agarwal | High temperature oleophobic materials |
| WO2004022150A1 (ja) | 2002-08-23 | 2004-03-18 | Japan As Represented By President Of National Cardiovascular Center | ステント及びその製造方法 |
| US7273492B2 (en) | 2002-08-27 | 2007-09-25 | Advanced Cardiovascular Systems Inc. | Stent for treating vulnerable plaque |
| US6878162B2 (en) | 2002-08-30 | 2005-04-12 | Edwards Lifesciences Ag | Helical stent having improved flexibility and expandability |
| US7879085B2 (en) | 2002-09-06 | 2011-02-01 | Boston Scientific Scimed, Inc. | ePTFE crimped graft |
| US7137184B2 (en) | 2002-09-20 | 2006-11-21 | Edwards Lifesciences Corporation | Continuous heart valve support frame and method of manufacture |
| US20080086202A1 (en) * | 2002-09-27 | 2008-04-10 | Didier Lapeyre | Mechanical heart valve |
| US7001425B2 (en) | 2002-11-15 | 2006-02-21 | Scimed Life Systems, Inc. | Braided stent method for its manufacture |
| US7105018B1 (en) | 2002-12-30 | 2006-09-12 | Advanced Cardiovascular Systems, Inc. | Drug-eluting stent cover and method of use |
| US9125733B2 (en) | 2003-01-14 | 2015-09-08 | The Cleveland Clinic Foundation | Branched vessel endoluminal device |
| KR100991167B1 (ko) * | 2003-02-19 | 2010-11-02 | 듀폰-미쯔이 플루오로케미칼 가부시끼가이샤 | 열용융성 불소 수지 복합체 조성물의 제조 방법 및 열용융성 불소 수지 복합체 조성물 |
| US20070207816A1 (en) | 2003-02-24 | 2007-09-06 | Polaris Wireless, Inc. | Location Estimation of Wireless Terminals Based on Combinations of Signal-Strength Measurements and Geometry-of-Arrival Measurements |
| US7658759B2 (en) | 2003-04-24 | 2010-02-09 | Cook Incorporated | Intralumenally implantable frames |
| DE602004021799D1 (de) | 2003-05-19 | 2009-08-13 | Cook Inc | Implantierbare medizinische vorrichtung mit begrenzter expansion |
| US7011646B2 (en) | 2003-06-24 | 2006-03-14 | Advanced Cardiovascular Systems, Inc. | Balloon catheter having a balloon with a thickened wall portion |
| US7153324B2 (en) | 2003-07-31 | 2006-12-26 | Cook Incorporated | Prosthetic valve devices and methods of making such devices |
| US7967829B2 (en) | 2003-10-09 | 2011-06-28 | Boston Scientific Scimed, Inc. | Medical device delivery system |
| FR2863160B1 (fr) | 2003-12-09 | 2006-03-03 | Perouse Laboratoires | Dispositif de traitement d'un vaisseau sanguin et procede de preparation de ce dispositif |
| US8128681B2 (en) | 2003-12-19 | 2012-03-06 | Boston Scientific Scimed, Inc. | Venous valve apparatus, system, and method |
| US7763011B2 (en) | 2003-12-22 | 2010-07-27 | Boston Scientific Scimed, Inc. | Variable density braid stent |
| US7261732B2 (en) | 2003-12-22 | 2007-08-28 | Henri Justino | Stent mounted valve |
| US7780725B2 (en) | 2004-06-16 | 2010-08-24 | Sadra Medical, Inc. | Everting heart valve |
| CN100589779C (zh) | 2003-12-23 | 2010-02-17 | 萨德拉医学公司 | 可再定位的心脏瓣膜 |
| US20050137686A1 (en) | 2003-12-23 | 2005-06-23 | Sadra Medical, A Delaware Corporation | Externally expandable heart valve anchor and method |
| US9005273B2 (en) | 2003-12-23 | 2015-04-14 | Sadra Medical, Inc. | Assessing the location and performance of replacement heart valves |
| US20050149181A1 (en) * | 2004-01-07 | 2005-07-07 | Medtronic, Inc. | Bileaflet prosthetic valve and method of manufacture |
| US7871435B2 (en) | 2004-01-23 | 2011-01-18 | Edwards Lifesciences Corporation | Anatomically approximate prosthetic mitral heart valve |
| US7862610B2 (en) | 2004-01-23 | 2011-01-04 | James Quintessenza | Bicuspid vascular valve and methods for making and implanting same |
| US7247167B2 (en) | 2004-02-19 | 2007-07-24 | Shlomo Gabbay | Low profile heart valve prosthesis |
| JP4712029B2 (ja) | 2004-03-02 | 2011-06-29 | ボストン サイエンティフィック サイムド,インコーポレイテッド | 金属フィルムを含む医療用デバイスおよびその作製方法 |
| EA009163B1 (ru) | 2004-04-08 | 2007-10-26 | Ага Медикал Корпорейшн | Фланцевые окклюзионные устройства и способы |
| US20060122693A1 (en) | 2004-05-10 | 2006-06-08 | Youssef Biadillah | Stent valve and method of manufacturing same |
| US7794490B2 (en) | 2004-06-22 | 2010-09-14 | Boston Scientific Scimed, Inc. | Implantable medical devices with antimicrobial and biodegradable matrices |
| US7276078B2 (en) | 2004-06-30 | 2007-10-02 | Edwards Lifesciences Pvt | Paravalvular leak detection, sealing, and prevention |
| WO2006014592A1 (en) | 2004-07-07 | 2006-02-09 | Cook Incorporated | Graft, stent graft and method for manufacture |
| US20060008497A1 (en) | 2004-07-09 | 2006-01-12 | Shlomo Gabbay | Implantable apparatus having improved biocompatibility and process of making the same |
| US8308789B2 (en) | 2004-07-16 | 2012-11-13 | W. L. Gore & Associates, Inc. | Deployment system for intraluminal devices |
| US20060154365A1 (en) | 2004-08-30 | 2006-07-13 | Anthony Ratcliffe | Cultured three dimensional tissues and uses thereof |
| FR2874812B1 (fr) | 2004-09-07 | 2007-06-15 | Perouse Soc Par Actions Simpli | Valve protheique interchangeable |
| US8029563B2 (en) | 2004-11-29 | 2011-10-04 | Gore Enterprise Holdings, Inc. | Implantable devices with reduced needle puncture site leakage |
| US8262720B2 (en) | 2004-12-02 | 2012-09-11 | Nitinol Development Corporation | Prosthesis comprising dual tapered stent |
| US7758640B2 (en) | 2004-12-16 | 2010-07-20 | Valvexchange Inc. | Cardiovascular valve assembly |
| US20060135985A1 (en) | 2004-12-21 | 2006-06-22 | Cox Daniel L | Vulnerable plaque modification methods and apparatuses |
| US20060161241A1 (en) | 2005-01-14 | 2006-07-20 | Denise Barbut | Methods and devices for treating aortic atheroma |
| US20060190070A1 (en) | 2005-02-23 | 2006-08-24 | Dieck Martin S | Rail stent and methods of use |
| US8303647B2 (en) | 2005-03-03 | 2012-11-06 | Cook Medical Technologies Llc | Medical valve leaflet structures with peripheral region receptive to tissue ingrowth |
| US8062359B2 (en) | 2005-04-06 | 2011-11-22 | Edwards Lifesciences Corporation | Highly flexible heart valve connecting band |
| US7513909B2 (en) | 2005-04-08 | 2009-04-07 | Arbor Surgical Technologies, Inc. | Two-piece prosthetic valves with snap-in connection and methods for use |
| US7914569B2 (en) | 2005-05-13 | 2011-03-29 | Medtronics Corevalve Llc | Heart valve prosthesis and methods of manufacture and use |
| EP1887980B1 (en) | 2005-05-17 | 2012-09-05 | Cook Medical Technologies LLC | Frameless valve prosthesis and system for its deployment |
| CA2609022C (en) | 2005-05-20 | 2010-07-20 | The Cleveland Clinic Foundation | Apparatus and methods for repairing the function of a diseased valve and method for making same |
| CA2607744C (en) | 2005-05-24 | 2015-11-24 | Edwards Lifesciences Corporation | Rapid deployment prosthetic heart valve |
| AU2006251938B2 (en) | 2005-05-27 | 2011-09-29 | Hlt, Inc. | Stentless support structure |
| US20060276883A1 (en) | 2005-06-01 | 2006-12-07 | Cook Incorporated | Tapered and distally stented elephant trunk stent graft |
| US7238200B2 (en) | 2005-06-03 | 2007-07-03 | Arbor Surgical Technologies, Inc. | Apparatus and methods for making leaflets and valve prostheses including such leaflets |
| US8267993B2 (en) | 2005-06-09 | 2012-09-18 | Coroneo, Inc. | Expandable annuloplasty ring and associated ring holder |
| FR2887139B1 (fr) | 2005-06-15 | 2008-04-25 | Perouse Soc Par Actions Simpli | Dispositif de traitement d'un vaisseau sanguin. |
| US7531611B2 (en) | 2005-07-05 | 2009-05-12 | Gore Enterprise Holdings, Inc. | Copolymers of tetrafluoroethylene |
| US7306729B2 (en) | 2005-07-18 | 2007-12-11 | Gore Enterprise Holdings, Inc. | Porous PTFE materials and articles produced therefrom |
| US20090112309A1 (en) * | 2005-07-21 | 2009-04-30 | The Florida International University Board Of Trustees | Collapsible Heart Valve with Polymer Leaflets |
| WO2007016251A2 (en) | 2005-07-28 | 2007-02-08 | Cook Incorporated | Implantable thromboresistant valve |
| EP2179709B1 (en) | 2005-08-17 | 2011-10-05 | C. R. Bard, Inc. | Variable speed stent delivery system |
| US8956400B2 (en) | 2005-10-14 | 2015-02-17 | Flexible Stenting Solutions, Inc. | Helical stent |
| US7563277B2 (en) | 2005-10-24 | 2009-07-21 | Cook Incorporated | Removable covering for implantable frame projections |
| WO2007062320A2 (en) | 2005-11-18 | 2007-05-31 | Innovia, Llc | Trileaflet heart valve |
| US20070142907A1 (en) | 2005-12-16 | 2007-06-21 | Micardia Corporation | Adjustable prosthetic valve implant |
| EP2316381B2 (en) | 2005-12-22 | 2018-05-23 | Symetis SA | Cardiac valve prosthesis |
| US20070213813A1 (en) | 2005-12-22 | 2007-09-13 | Symetis Sa | Stent-valves for valve replacement and associated methods and systems for surgery |
| US7947074B2 (en) | 2005-12-23 | 2011-05-24 | Attila Meretei | Implantable prosthetic valve |
| US7862607B2 (en) | 2005-12-30 | 2011-01-04 | C. R. Bard, Inc. | Stent with bio-resorbable connector and methods |
| US9681948B2 (en) | 2006-01-23 | 2017-06-20 | V-Wave Ltd. | Heart anchor device |
| FR2896405B1 (fr) | 2006-01-24 | 2008-04-18 | Perouse Soc Par Actions Simpli | Dispositif de traitement d'un conduit de circulation du sang et procede de preparation associe |
| ES2335520T3 (es) | 2006-02-24 | 2010-03-29 | National University Of Ireland, Galway | Dispositivo de tratamiento intravascular minimamente invasivo. |
| EP1991164B1 (en) | 2006-02-28 | 2017-06-14 | Angiomed GmbH & Co. Medizintechnik KG | Flexible stretch stent-graft |
| US8025693B2 (en) | 2006-03-01 | 2011-09-27 | Boston Scientific Scimed, Inc. | Stent-graft having flexible geometries and methods of producing the same |
| US8585753B2 (en) | 2006-03-04 | 2013-11-19 | John James Scanlon | Fibrillated biodegradable prosthesis |
| US8425584B2 (en) | 2006-04-21 | 2013-04-23 | W. L. Gore & Associates, Inc. | Expandable covered stent with wide range of wrinkle-free deployed diameters |
| US8721704B2 (en) | 2006-04-21 | 2014-05-13 | W. L. Gore & Associates, Inc. | Expandable stent with wrinkle-free elastomeric cover |
| US20070254012A1 (en) | 2006-04-28 | 2007-11-01 | Ludwig Florian N | Controlled degradation and drug release in stents |
| US9114194B2 (en) | 2006-05-12 | 2015-08-25 | W. L. Gore & Associates, Inc. | Immobilized biologically active entities having high biological activity following mechanical manipulation |
| US20080026190A1 (en) | 2006-07-28 | 2008-01-31 | General Electric Company | Durable membranes and methods for improving membrane durability |
| US20080140173A1 (en) | 2006-08-07 | 2008-06-12 | Sherif Eskaros | Non-shortening wrapped balloon |
| US7785290B2 (en) | 2006-08-07 | 2010-08-31 | Gore Enterprise Holdings, Inc. | Non-shortening high angle wrapped balloons |
| US8882826B2 (en) | 2006-08-22 | 2014-11-11 | Abbott Cardiovascular Systems Inc. | Intravascular stent |
| US8500793B2 (en) | 2006-09-07 | 2013-08-06 | C. R. Bard, Inc. | Helical implant having different ends |
| US8052750B2 (en) | 2006-09-19 | 2011-11-08 | Medtronic Ventor Technologies Ltd | Valve prosthesis fixation techniques using sandwiching |
| US8834564B2 (en) | 2006-09-19 | 2014-09-16 | Medtronic, Inc. | Sinus-engaging valve fixation member |
| CA2663573C (en) | 2006-09-21 | 2015-04-07 | Cleveny Technologies | A specially configured and surface modified medical device with certain design features that utilize the intrinsic properties of tungsten, zirconium, tantalum and/or niobium |
| US20080097401A1 (en) | 2006-09-22 | 2008-04-24 | Trapp Benjamin M | Cerebral vasculature device |
| ATE544428T1 (de) | 2006-09-28 | 2012-02-15 | Cook Medical Technologies Llc | Vorrichtung zur reparatur von aortenaneurysmen im brustkorb |
| US20080097582A1 (en) | 2006-10-18 | 2008-04-24 | Conor Medsystems, Inc. | Stent with flexible hinges |
| US20080097583A1 (en) | 2006-10-18 | 2008-04-24 | Conor Medsystems, Inc. | Stent with flexible hinges |
| CN101172059B (zh) | 2006-10-31 | 2010-12-08 | 温宁 | 带内层舌状结构的支架瓣膜及其支架的编织方法 |
| US9622888B2 (en) | 2006-11-16 | 2017-04-18 | W. L. Gore & Associates, Inc. | Stent having flexibly connected adjacent stent elements |
| EP2088969B1 (en) | 2006-11-30 | 2014-08-20 | Cook Medical Technologies LLC | Implant release mechanism |
| US8236045B2 (en) * | 2006-12-22 | 2012-08-07 | Edwards Lifesciences Corporation | Implantable prosthetic valve assembly and method of making the same |
| WO2008091493A1 (en) * | 2007-01-08 | 2008-07-31 | California Institute Of Technology | In-situ formation of a valve |
| US7731783B2 (en) | 2007-01-24 | 2010-06-08 | Pratt & Whitney Rocketdyne, Inc. | Continuous pressure letdown system |
| WO2008097592A2 (en) | 2007-02-05 | 2008-08-14 | Boston Scientific Limited | Synthetic composite structures |
| US9415567B2 (en) | 2007-02-05 | 2016-08-16 | Boston Scientific Scimed, Inc. | Synthetic composite structures |
| US7967853B2 (en) | 2007-02-05 | 2011-06-28 | Boston Scientific Scimed, Inc. | Percutaneous valve, system and method |
| US9526642B2 (en) | 2007-02-09 | 2016-12-27 | Taheri Laduca Llc | Vascular implants and methods of fabricating the same |
| US7871436B2 (en) | 2007-02-16 | 2011-01-18 | Medtronic, Inc. | Replacement prosthetic heart valves and methods of implantation |
| US20080208327A1 (en) | 2007-02-27 | 2008-08-28 | Rowe Stanton J | Method and apparatus for replacing a prosthetic valve |
| US7914807B2 (en) | 2007-03-05 | 2011-03-29 | Boston Scientific Scimed, Inc. | Medical devices having improved performance |
| US8092523B2 (en) | 2007-03-12 | 2012-01-10 | St. Jude Medical, Inc. | Prosthetic heart valves with flexible leaflets |
| US8409274B2 (en) | 2007-04-26 | 2013-04-02 | St. Jude Medical, Inc. | Techniques for attaching flexible leaflets of prosthetic heart valves to supporting structures |
| FR2915678B1 (fr) | 2007-05-02 | 2010-04-16 | Lapeyre Ind Llc | Valve cardiaque prothetique mecanique |
| CN100502811C (zh) | 2007-05-29 | 2009-06-24 | 中国人民解放军第二军医大学 | 一种带瓣膜肺动脉支架 |
| ES2788453T3 (es) | 2007-06-04 | 2020-10-21 | St Jude Medical Llc | Válvulas cardíacas protésicas |
| US8057531B2 (en) | 2007-06-29 | 2011-11-15 | Abbott Cardiovascular Systems Inc. | Stent having circumferentially deformable struts |
| US7815677B2 (en) | 2007-07-09 | 2010-10-19 | Leman Cardiovascular Sa | Reinforcement device for a biological valve and reinforced biological valve |
| CN101091675B (zh) | 2007-07-19 | 2010-06-16 | 中国人民解放军第二军医大学 | 双盘状带人工瓣膜房室瓣支架 |
| US7988723B2 (en) | 2007-08-02 | 2011-08-02 | Flexible Stenting Solutions, Inc. | Flexible stent |
| ES2384199T3 (es) | 2007-08-24 | 2012-07-02 | St. Jude Medical, Inc. | Válvulas cardiacas aórticas protésicas |
| ES3040462T3 (en) | 2007-09-26 | 2025-10-31 | St Jude Medical Llc | Collapsible prosthetic heart valves |
| WO2009045334A1 (en) | 2007-09-28 | 2009-04-09 | St. Jude Medical, Inc. | Collapsible/expandable prosthetic heart valves with native calcified leaflet retention features |
| US7803186B1 (en) | 2007-09-28 | 2010-09-28 | St. Jude Medical, Inc. | Prosthetic heart valves with flexible leaflets and leaflet edge clamping |
| US8454686B2 (en) | 2007-09-28 | 2013-06-04 | St. Jude Medical, Inc. | Two-stage collapsible/expandable prosthetic heart valves and anchoring systems |
| US8637144B2 (en) | 2007-10-04 | 2014-01-28 | W. L. Gore & Associates, Inc. | Expandable TFE copolymers, method of making, and porous, expended articles thereof |
| US20090138079A1 (en) | 2007-10-10 | 2009-05-28 | Vector Technologies Ltd. | Prosthetic heart valve for transfemoral delivery |
| US8679519B2 (en) | 2007-10-23 | 2014-03-25 | Abbott Cardiovascular Systems Inc. | Coating designs for the tailored release of dual drugs from polymeric coatings |
| ES2782379T5 (en) | 2007-12-14 | 2025-02-10 | Edwards Lifesciences Corp | Prosthetic valve |
| US8317857B2 (en) | 2008-01-10 | 2012-11-27 | Telesis Research, Llc | Biodegradable self-expanding prosthesis |
| US8926688B2 (en) | 2008-01-11 | 2015-01-06 | W. L. Gore & Assoc. Inc. | Stent having adjacent elements connected by flexible webs |
| EP2254513B1 (en) | 2008-01-24 | 2015-10-28 | Medtronic, Inc. | Stents for prosthetic heart valves |
| EP2254512B1 (en) * | 2008-01-24 | 2016-01-06 | Medtronic, Inc. | Markers for prosthetic heart valves |
| ES2988220T3 (es) | 2008-02-05 | 2024-11-19 | Silk Road Medical Inc | Sistemas para establecer el flujo sanguíneo retrógrado de la arteria carótida |
| US8398704B2 (en) | 2008-02-26 | 2013-03-19 | Jenavalve Technology, Inc. | Stent for the positioning and anchoring of a valvular prosthesis in an implantation site in the heart of a patient |
| EP2262447B1 (en) | 2008-02-28 | 2015-08-12 | Medtronic, Inc. | Prosthetic heart valve systems |
| DE102008012113A1 (de) | 2008-03-02 | 2009-09-03 | Transcatheter Technologies Gmbh | Stent, welcher vom expandierten Zustand erneut im Durchmesser kontrolliert verringerbar ist |
| US8313525B2 (en) | 2008-03-18 | 2012-11-20 | Medtronic Ventor Technologies, Ltd. | Valve suturing and implantation procedures |
| EP2106820A1 (en) | 2008-03-31 | 2009-10-07 | Torsten Heilmann | Expansible biocompatible coats comprising a biologically active substance |
| US20090287305A1 (en) | 2008-05-19 | 2009-11-19 | Amalaha Leonard D | Wholly implantable non-natural heart for humans |
| WO2009148594A1 (en) | 2008-06-04 | 2009-12-10 | Gore Enterprise Holdings, Inc. | Controlled deployable medical device and method of making the same |
| HUE047246T2 (hu) | 2008-06-06 | 2020-04-28 | Edwards Lifesciences Corp | Kis profilú transzkatéteres szívbillentyû |
| US20110160836A1 (en) | 2008-06-20 | 2011-06-30 | Vysera Biomedical Limited | Valve device |
| JP2011524776A (ja) | 2008-06-20 | 2011-09-08 | ヴィセラ・バイオメディカル・リミテッド | 食道弁 |
| CN101301229B (zh) * | 2008-07-09 | 2010-10-13 | 天津大学 | 应用于心室辅助装置的聚氨酯人工心脏瓣膜 |
| CN102119013B (zh) | 2008-07-17 | 2014-12-03 | Nvt股份公司 | 心脏瓣膜假体系统 |
| PL2145917T3 (pl) | 2008-07-17 | 2012-11-30 | Gore W L & Ass Gmbh | Powłoka polimerowa zawierająca kompleks jonowego fluoropolieteru oraz środka przeciwjonowego |
| US20100023114A1 (en) | 2008-07-24 | 2010-01-28 | Cook Incorporated | Valve device with biased leaflets |
| CA2736649A1 (en) | 2008-09-10 | 2010-03-18 | Ev3 Inc. | Stents and catheters having improved stent deployment |
| EP4541320A3 (en) | 2008-09-29 | 2025-07-09 | Edwards Lifesciences CardiAQ LLC | Heart valve |
| US9149376B2 (en) | 2008-10-06 | 2015-10-06 | Cordis Corporation | Reconstrainable stent delivery system |
| EP2349125B1 (en) | 2008-10-10 | 2017-04-05 | OrbusNeich Medical, Inc. | Bioabsorbable polymeric medical device |
| US8470013B2 (en) | 2008-10-20 | 2013-06-25 | Imds Corporation | Systems and methods for aneurysm treatment and vessel occlusion |
| US10166014B2 (en) | 2008-11-21 | 2019-01-01 | Percutaneous Cardiovascular Solutions Pty Ltd | Heart valve prosthesis and method |
| US8591573B2 (en) | 2008-12-08 | 2013-11-26 | Hector Daniel Barone | Prosthetic valve for intraluminal implantation |
| US7968190B2 (en) | 2008-12-19 | 2011-06-28 | Gore Enterprise Holdings, Inc. | PTFE fabric articles and method of making same |
| US8764813B2 (en) | 2008-12-23 | 2014-07-01 | Cook Medical Technologies Llc | Gradually self-expanding stent |
| US20100217382A1 (en) | 2009-02-25 | 2010-08-26 | Edwards Lifesciences | Mitral valve replacement with atrial anchoring |
| AU2010209672A1 (en) | 2009-02-25 | 2011-09-01 | Jenavalve Technology Inc. | Stent for the positioning and anchoring of a valvular prosthesis in an implantation site in the heart of a patient |
| US9139669B2 (en) | 2009-03-24 | 2015-09-22 | W. L. Gore & Associates, Inc. | Expandable functional TFE copolymer fine powder, the expandable functional products obtained therefrom and reaction of the expanded products |
| GB0906065D0 (en) | 2009-04-07 | 2009-05-20 | Angiomed Ag | Delivery system for a prosthesis |
| US8888836B2 (en) | 2009-04-07 | 2014-11-18 | Medtronic Vascular, Inc. | Implantable temporary flow restrictor device |
| JP2012523894A (ja) | 2009-04-15 | 2012-10-11 | カルディアック バルブ テクノロジーズ,インコーポレーテッド | 血管インプラント及びその配設システム |
| US20100286760A1 (en) | 2009-04-24 | 2010-11-11 | Bradley Beach | Flexible devices |
| WO2010132707A1 (en) | 2009-05-14 | 2010-11-18 | Orbusneich Medical, Inc. | Self-expanding stent with polygon transition zone |
| WO2010150208A2 (en) | 2009-06-23 | 2010-12-29 | Endospan Ltd. | Vascular prostheses for treating aneurysms |
| US8728103B2 (en) | 2009-06-26 | 2014-05-20 | Cook Medical Technologies Llc | Linear clamps for anastomosis |
| DE102009037739A1 (de) | 2009-06-29 | 2010-12-30 | Be Innovative Gmbh | Perkutan implantierbarer Klappenstent, Vorrichtung zu seiner Applizierung sowie Verfahren zur Herstellung des Klappenstents |
| US9327060B2 (en) | 2009-07-09 | 2016-05-03 | CARDINAL HEALTH SWITZERLAND 515 GmbH | Rapamycin reservoir eluting stent |
| US8435282B2 (en) | 2009-07-15 | 2013-05-07 | W. L. Gore & Associates, Inc. | Tube with reverse necking properties |
| US8936634B2 (en) | 2009-07-15 | 2015-01-20 | W. L. Gore & Associates, Inc. | Self constraining radially expandable medical devices |
| US20110054515A1 (en) | 2009-08-25 | 2011-03-03 | John Bridgeman | Device and method for occluding the left atrial appendage |
| AU2010286587B2 (en) | 2009-08-27 | 2013-10-17 | Medtronic Inc. | Transcatheter valve delivery systems and methods |
| JP5906553B2 (ja) | 2009-08-28 | 2016-04-20 | メドトロニック 3エフ セラピュティックス インコーポレイテッド | 外科的搬送装置及び使用方法 |
| US8591932B2 (en) | 2009-09-17 | 2013-11-26 | W. L. Gore & Associates, Inc. | Heparin entities and methods of use |
| US20110087318A1 (en) | 2009-10-09 | 2011-04-14 | Daugherty John R | Bifurcated highly conformable medical device branch access |
| CN102725012B (zh) | 2009-10-29 | 2016-01-06 | W.L.戈尔及同仁股份有限公司 | 涂覆膨胀型ptfe的注射器塞 |
| JP5746200B2 (ja) | 2009-11-03 | 2015-07-08 | クック・メディカル・テクノロジーズ・リミテッド・ライアビリティ・カンパニーCook Medical Technologies Llc | 吻合用の平らなクランプ |
| GR1007028B (el) | 2009-11-11 | 2010-10-22 | Ευσταθιος-Ανδρεας Αγαθος | Υποστηρικτης βιοπροσθετικων βαλβιδων με διαγλωχινικο συνδεσμο σχηματος καρδιας |
| US20130190861A1 (en) | 2012-01-23 | 2013-07-25 | Tendyne Holdings, Inc. | Prosthetic Valve for Replacing Mitral Valve |
| US9504562B2 (en) | 2010-01-12 | 2016-11-29 | Valve Medical Ltd. | Self-assembling modular percutaneous valve and methods of folding, assembly and delivery |
| WO2011098565A1 (en) | 2010-02-12 | 2011-08-18 | Aesculap Ag | Medical device made of eptfe partially coated with an antimicrobial material |
| US9522062B2 (en) | 2010-02-24 | 2016-12-20 | Medtronic Ventor Technologies, Ltd. | Mitral prosthesis and methods for implantation |
| US9226826B2 (en) | 2010-02-24 | 2016-01-05 | Medtronic, Inc. | Transcatheter valve structure and methods for valve delivery |
| EP3028672A1 (en) | 2010-03-01 | 2016-06-08 | Colibri Heart Valve LLC | Percutaneously deliverable heart valve and method associated therewith |
| US8795354B2 (en) | 2010-03-05 | 2014-08-05 | Edwards Lifesciences Corporation | Low-profile heart valve and delivery system |
| US9833314B2 (en) | 2010-04-16 | 2017-12-05 | Abiomed, Inc. | Percutaneous valve deployment |
| RU2434604C1 (ru) | 2010-04-30 | 2011-11-27 | Лео Антонович Бокерия | Аортальный трехстворчатый протез клапана сердца |
| US8579964B2 (en) | 2010-05-05 | 2013-11-12 | Neovasc Inc. | Transcatheter mitral valve prosthesis |
| US8986374B2 (en) | 2010-05-10 | 2015-03-24 | Edwards Lifesciences Corporation | Prosthetic heart valve |
| CA2799459A1 (en) | 2010-05-25 | 2011-12-01 | Jenavalve Technology Inc. | Prosthetic heart valve and transcatheter delivered endoprosthesis comprising a prosthetic heart valve and a stent |
| FI126855B (fi) | 2010-07-08 | 2017-06-30 | Aalto-Korkeakoulusäätiö | Menetelmä ja laitteisto orgaanisten liuottimien ja alkoholien tuottamiseksi mikrobeilla |
| CN101926699A (zh) | 2010-07-13 | 2010-12-29 | 北京迈迪顶峰医疗科技有限公司 | 房间隔造孔支架及其输送器 |
| JP5978131B2 (ja) | 2010-07-20 | 2016-08-24 | 株式会社 京都医療設計 | ステント装置 |
| EP2598044B1 (en) | 2010-07-27 | 2019-03-13 | Incept, LLC | Apparatus for treating neurovascular venous outflow obstruction |
| CN201744060U (zh) | 2010-08-17 | 2011-02-16 | 天健医疗科技(苏州)有限公司 | 阶梯型动脉球囊扩张导管 |
| US8808848B2 (en) | 2010-09-10 | 2014-08-19 | W. L. Gore & Associates, Inc. | Porous article |
| AU2011305153A1 (en) | 2010-09-23 | 2013-05-02 | Colibri Heart Valve Llc | Percutaneously deliverable heart or blood vessel valve with frame having abluminally situated tissue membrane |
| US8845720B2 (en) | 2010-09-27 | 2014-09-30 | Edwards Lifesciences Corporation | Prosthetic heart valve frame with flexible commissures |
| CN105380730B (zh) | 2010-10-05 | 2018-08-17 | 爱德华兹生命科学公司 | 人工心脏瓣膜 |
| HUE050018T2 (hu) | 2010-10-05 | 2020-11-30 | Edwards Lifesciences Corp | Szívbillentyû-protézis |
| US20120116496A1 (en) | 2010-11-05 | 2012-05-10 | Chuter Timothy A | Stent structures for use with valve replacements |
| US20120116498A1 (en) | 2010-11-05 | 2012-05-10 | Chuter Timothy A | Aortic valve prostheses |
| US9468547B2 (en) | 2010-11-11 | 2016-10-18 | W. L. Gore & Associates, Inc. | Deployment of endoluminal devices |
| JP2014507179A (ja) * | 2010-12-14 | 2014-03-27 | コリブリ ハート バルブ エルエルシー | 統合された弁尖を伴う折り畳まれた膜の心臓弁膜尖を含む経皮的にデリバリー可能な心臓弁 |
| DE102010061371A1 (de) | 2010-12-20 | 2012-06-21 | Transcatheter Technologies Gmbh | Vorrichtung mit individuellen Schaftfasern und Set zum Falten oder Entfalten eines medizinischen Implantats und Verfahren |
| US9198787B2 (en) | 2010-12-31 | 2015-12-01 | Cook Medical Technologies Llc | Conformable prosthesis delivery system and method for deployment thereof |
| EP2663256A1 (en) | 2011-01-13 | 2013-11-20 | Innovia LLC | Endoluminal drug applicator and method of treating diseased vessels of the body |
| US9839540B2 (en) | 2011-01-14 | 2017-12-12 | W. L. Gore & Associates, Inc. | Stent |
| US10166128B2 (en) * | 2011-01-14 | 2019-01-01 | W. L. Gore & Associates. Inc. | Lattice |
| WO2012099979A1 (en) | 2011-01-18 | 2012-07-26 | Loma Vista Medical, Inc. | Inflatable medical devices |
| GB2488530A (en) | 2011-02-18 | 2012-09-05 | David J Wheatley | Heart valve |
| US9155619B2 (en) | 2011-02-25 | 2015-10-13 | Edwards Lifesciences Corporation | Prosthetic heart valve delivery apparatus |
| US9801712B2 (en) | 2011-04-01 | 2017-10-31 | W. L. Gore & Associates, Inc. | Coherent single layer high strength synthetic polymer composites for prosthetic valves |
| US20140163673A1 (en) | 2011-04-01 | 2014-06-12 | W. L. Gore & Associates, Inc. | Prosthetic heart valve leaflet adapted for external imaging |
| US9554900B2 (en) | 2011-04-01 | 2017-01-31 | W. L. Gore & Associates, Inc. | Durable high strength polymer composites suitable for implant and articles produced therefrom |
| US20140163671A1 (en) | 2011-04-01 | 2014-06-12 | W. L. Gore & Associates, Inc. | Leaflet and valve apparatus |
| US9744033B2 (en) | 2011-04-01 | 2017-08-29 | W.L. Gore & Associates, Inc. | Elastomeric leaflet for prosthetic heart valves |
| US8945212B2 (en) | 2011-04-01 | 2015-02-03 | W. L. Gore & Associates, Inc. | Durable multi-layer high strength polymer composite suitable for implant and articles produced therefrom |
| US8961599B2 (en) | 2011-04-01 | 2015-02-24 | W. L. Gore & Associates, Inc. | Durable high strength polymer composite suitable for implant and articles produced therefrom |
| EP2522308B1 (de) | 2011-05-10 | 2015-02-25 | Biotronik AG | Mechanische Transkatheter-Herzklappenprothese |
| EP2709711B8 (en) | 2011-05-18 | 2017-03-22 | Vatrix Medical, Inc. | Coated balloons for blood vessel stabilization |
| US8945209B2 (en) | 2011-05-20 | 2015-02-03 | Edwards Lifesciences Corporation | Encapsulated heart valve |
| US10117765B2 (en) | 2011-06-14 | 2018-11-06 | W.L. Gore Associates, Inc | Apposition fiber for use in endoluminal deployment of expandable implants |
| EP3964176B1 (en) | 2011-06-21 | 2025-05-14 | Twelve, Inc. | Prosthetic heart valve devices |
| US10016579B2 (en) | 2011-06-23 | 2018-07-10 | W.L. Gore & Associates, Inc. | Controllable inflation profile balloon cover apparatus |
| US8795357B2 (en) | 2011-07-15 | 2014-08-05 | Edwards Lifesciences Corporation | Perivalvular sealing for transcatheter heart valve |
| US20130023984A1 (en) | 2011-07-20 | 2013-01-24 | Edwards Lifesciences Corporation | Commissure modification of prosthetic heart valve frame for improved leaflet attachment |
| US20140324164A1 (en) | 2011-08-05 | 2014-10-30 | Mitraltech Ltd. | Techniques for percutaneous mitral valve replacement and sealing |
| US8852272B2 (en) | 2011-08-05 | 2014-10-07 | Mitraltech Ltd. | Techniques for percutaneous mitral valve replacement and sealing |
| EP2758000A4 (en) | 2011-09-23 | 2015-05-27 | Zeus Ind Products Inc | COMPOSITE PROSTHETIC SHUNTING DEVICE |
| US9730726B2 (en) | 2011-10-07 | 2017-08-15 | W. L. Gore & Associates, Inc. | Balloon assemblies having controllably variable topographies |
| US9039757B2 (en) | 2011-10-19 | 2015-05-26 | Twelve, Inc. | Prosthetic heart valve devices, prosthetic mitral valves and associated systems and methods |
| CN103974674B (zh) | 2011-10-19 | 2016-11-09 | 托尔福公司 | 人工心脏瓣膜装置、人工二尖瓣和相关系统及方法 |
| WO2013074990A1 (en) | 2011-11-16 | 2013-05-23 | Bolton Medical, Inc. | Device and method for aortic branched vessel repair |
| US9168131B2 (en) | 2011-12-09 | 2015-10-27 | Edwards Lifesciences Corporation | Prosthetic heart valve having improved commissure supports |
| DK2793750T3 (da) | 2011-12-23 | 2024-03-04 | Abiomed Inc | Hjerteklapprotese med åben stent |
| US9510935B2 (en) | 2012-01-16 | 2016-12-06 | W. L. Gore & Associates, Inc. | Articles including expanded polytetrafluoroethylene membranes with serpentine fibrils and having a discontinuous fluoropolymer layer thereon |
| RU2587183C2 (ru) | 2012-01-16 | 2016-06-20 | В. Л. Гор Энд Ассошиейтс, Инк. | Изделия, включающие мембраны из расширенного политетрафторэтилена с извилистыми тонкими волокнами и содержащие прерывистый слой фторполимера на мембранах |
| US20130183515A1 (en) | 2012-01-16 | 2013-07-18 | Charles F. White | Articles including expanded polytetrafluoroethylene membranes with serpentine fibrils |
| EP2809272B1 (en) | 2012-02-01 | 2017-01-04 | Hlt, Inc. | Invertible tissue valve |
| US9375308B2 (en) | 2012-03-13 | 2016-06-28 | W. L. Gore & Associates, Inc. | External steerable fiber for use in endoluminal deployment of expandable devices |
| CN102764169B (zh) | 2012-04-19 | 2015-07-29 | 杭州启明医疗器械有限公司 | 人工心脏瓣膜及其瓣膜支架 |
| CN102652694B (zh) | 2012-05-24 | 2014-06-25 | 上海欣吉特生物科技有限公司 | 人工心脏瓣膜 |
| US9554902B2 (en) | 2012-06-28 | 2017-01-31 | St. Jude Medical, Cardiology Division, Inc. | Leaflet in configuration for function in various shapes and sizes |
| US9283072B2 (en) | 2012-07-25 | 2016-03-15 | W. L. Gore & Associates, Inc. | Everting transcatheter valve and methods |
| US10376360B2 (en) | 2012-07-27 | 2019-08-13 | W. L. Gore & Associates, Inc. | Multi-frame prosthetic valve apparatus and methods |
| EP2712633B1 (de) | 2012-10-02 | 2015-04-29 | Biotronik AG | Bioprosthetische Komponenten für ein Implantat, insbesondere teilvernetzte biologische Herzklappen |
| US20140106951A1 (en) | 2012-10-15 | 2014-04-17 | W. L. Gore & Associates, Inc. | Methods and systems for securing a sleeve for endoluminal devices |
| US9931193B2 (en) | 2012-11-13 | 2018-04-03 | W. L. Gore & Associates, Inc. | Elastic stent graft |
| US9072602B2 (en) * | 2012-11-14 | 2015-07-07 | Medtronic, Inc. | Transcatheter valve prosthesis having a variable shaped cross-section for preventing paravalvular leakage |
| US10327901B2 (en) | 2012-11-20 | 2019-06-25 | Innovheart S.R.L. | Device for the deployment of a system of guide wires within a cardiac chamber for implanting a prosthetic heart valve |
| US9872851B2 (en) | 2012-12-12 | 2018-01-23 | The Charlotte-Mecklenburg Hospital Authority | Methods of treating portal hypertension |
| US10039638B2 (en) | 2012-12-19 | 2018-08-07 | W. L. Gore & Associates, Inc. | Geometric prosthetic heart valves |
| US10279084B2 (en) | 2012-12-19 | 2019-05-07 | W. L. Gore & Associates, Inc. | Medical balloon devices and methods |
| EP2745812B1 (en) | 2012-12-19 | 2017-01-18 | Cook Medical Technologies LLC | Repositionable diameter constraints |
| US10966820B2 (en) | 2012-12-19 | 2021-04-06 | W. L. Gore & Associates, Inc. | Geometric control of bending character in prosthetic heart valve leaflets |
| US9398952B2 (en) | 2012-12-19 | 2016-07-26 | W. L. Gore & Associates, Inc. | Planar zone in prosthetic heart valve leaflet |
| US9737398B2 (en) | 2012-12-19 | 2017-08-22 | W. L. Gore & Associates, Inc. | Prosthetic valves, frames and leaflets and methods thereof |
| US10321986B2 (en) | 2012-12-19 | 2019-06-18 | W. L. Gore & Associates, Inc. | Multi-frame prosthetic heart valve |
| US9101469B2 (en) | 2012-12-19 | 2015-08-11 | W. L. Gore & Associates, Inc. | Prosthetic heart valve with leaflet shelving |
| US9144492B2 (en) | 2012-12-19 | 2015-09-29 | W. L. Gore & Associates, Inc. | Truncated leaflet for prosthetic heart valves, preformed valve |
| US9968443B2 (en) | 2012-12-19 | 2018-05-15 | W. L. Gore & Associates, Inc. | Vertical coaptation zone in a planar portion of prosthetic heart valve leaflet |
| US10654200B2 (en) | 2013-03-07 | 2020-05-19 | S.M. Scienzia Machinale S.R.L. | Apparatus and method for producing a biocompatible three-dimensional object |
| AU2014250034A1 (en) | 2013-03-13 | 2015-08-13 | W. L. Gore & Associates, Inc. | Durable high strength polymer composites suitable for implant and articles produced therefrom |
| ES2940104T3 (es) | 2013-03-15 | 2023-05-03 | Twelve Inc | Dispositivos de válvula cardíaca protésica, válvulas mitrales protésicas y sistemas asociados |
| AU2014264335B2 (en) | 2013-03-15 | 2017-05-11 | Valve Medical Ltd. | System and method for sealing percutaneous valve |
| US9232994B2 (en) | 2013-03-15 | 2016-01-12 | Medtronic Vascular Galway Limited | Stented prosthetic heart valve and methods for making |
| US10905539B2 (en) | 2013-03-15 | 2021-02-02 | W. L. Gore & Associates, Inc. | Self-expanding, balloon expandable stent-grafts |
| US20140296969A1 (en) | 2013-04-02 | 2014-10-02 | Tendyne Holdlings, Inc. | Anterior Leaflet Clip Device for Prosthetic Mitral Valve |
| GB2513194A (en) | 2013-04-19 | 2014-10-22 | Strait Access Tech Holdings Pty Ltd | A valve |
| EP2991586A1 (en) | 2013-05-03 | 2016-03-09 | Medtronic Inc. | Valve delivery tool |
| WO2014189977A1 (en) | 2013-05-20 | 2014-11-27 | Edwards Lifesciences Corporation | Prosthetic heart valve delivery apparatus |
| EP2999411B1 (en) | 2013-05-23 | 2020-10-07 | Cardiosonic Ltd. | Devices for renal denervation and assessment thereof |
| WO2014210124A1 (en) | 2013-06-25 | 2014-12-31 | Mark Christianson | Thrombus management and structural compliance features for prosthetic heart valves |
| US10524904B2 (en) | 2013-07-11 | 2020-01-07 | Medtronic, Inc. | Valve positioning device |
| US9561103B2 (en) | 2013-07-17 | 2017-02-07 | Cephea Valve Technologies, Inc. | System and method for cardiac valve repair and replacement |
| WO2015028209A1 (en) | 2013-08-30 | 2015-03-05 | Jenavalve Technology Gmbh | Radially collapsible frame for a prosthetic valve and method for manufacturing such a frame |
| CA2910602C (en) | 2013-09-20 | 2020-03-10 | Edwards Lifesciences Corporation | Heart valves with increased effective orifice area |
| WO2015045002A1 (ja) | 2013-09-24 | 2015-04-02 | 富士機械製造株式会社 | 実装装置 |
| US10226333B2 (en) | 2013-10-15 | 2019-03-12 | Cedars-Sinai Medical Center | Anatomically-orientated and self-positioning transcatheter mitral valve |
| US9622863B2 (en) | 2013-11-22 | 2017-04-18 | Edwards Lifesciences Corporation | Aortic insufficiency repair device and method |
| US10842918B2 (en) | 2013-12-05 | 2020-11-24 | W.L. Gore & Associates, Inc. | Length extensible implantable device and methods for making such devices |
| US9504565B2 (en) | 2013-12-06 | 2016-11-29 | W. L. Gore & Associates, Inc. | Asymmetric opening and closing prosthetic valve leaflet |
| WO2015171743A2 (en) | 2014-05-07 | 2015-11-12 | Baylor College Of Medicine | Artificial, flexible valves and methods of fabricating and serially expanding the same |
| US10231835B2 (en) | 2014-05-16 | 2019-03-19 | Trueleaf Medical Ltd. | Replacement heart valve |
| CA2914094C (en) | 2014-06-20 | 2021-01-05 | Edwards Lifesciences Corporation | Surgical heart valves identifiable post-implant |
| CN106535773A (zh) | 2014-07-15 | 2017-03-22 | 皇家飞利浦有限公司 | 肝内分流的设备和方法 |
| BR112017003339A2 (pt) | 2014-08-18 | 2017-11-28 | Gore & Ass | estrutura com bainha de costura integral para válvulas de proteção |
| US9827094B2 (en) | 2014-09-15 | 2017-11-28 | W. L. Gore & Associates, Inc. | Prosthetic heart valve with retention elements |
| US10507101B2 (en) | 2014-10-13 | 2019-12-17 | W. L. Gore & Associates, Inc. | Valved conduit |
| US9855141B2 (en) | 2014-12-18 | 2018-01-02 | W. L. Gore & Associates, Inc. | Prosthetic valves with mechanically coupled leaflets |
| EP3232989B1 (en) | 2014-12-18 | 2020-05-06 | W. L. Gore & Associates, Inc. | Prosthetic valves with mechanically coupled leaflets |
| US20160235525A1 (en) | 2015-02-12 | 2016-08-18 | Medtronic, Inc. | Integrated valve assembly and method of delivering and deploying an integrated valve assembly |
| US10064718B2 (en) | 2015-04-16 | 2018-09-04 | Edwards Lifesciences Corporation | Low-profile prosthetic heart valve for replacing a mitral valve |
| US10441416B2 (en) | 2015-04-21 | 2019-10-15 | Edwards Lifesciences Corporation | Percutaneous mitral valve replacement device |
| WO2016186909A1 (en) | 2015-05-18 | 2016-11-24 | Mayo Foundation For Medical Education And Research | Percutaneously-deployable prosthetic tricuspid valve |
| US10575951B2 (en) | 2015-08-26 | 2020-03-03 | Edwards Lifesciences Cardiaq Llc | Delivery device and methods of use for transapical delivery of replacement mitral valve |
| JP6470150B2 (ja) | 2015-09-03 | 2019-02-13 | 日本ライフライン株式会社 | ステントおよび医療機器 |
| US9789294B2 (en) | 2015-10-07 | 2017-10-17 | Edwards Lifesciences Corporation | Expandable cardiac shunt |
| US10456243B2 (en) | 2015-10-09 | 2019-10-29 | Medtronic Vascular, Inc. | Heart valves prostheses and methods for percutaneous heart valve replacement |
| US10004617B2 (en) | 2015-10-20 | 2018-06-26 | Cook Medical Technologies Llc | Woven stent device and manufacturing method |
| US10470876B2 (en) | 2015-11-10 | 2019-11-12 | Edwards Lifesciences Corporation | Transcatheter heart valve for replacing natural mitral valve |
| US10583007B2 (en) | 2015-12-02 | 2020-03-10 | Edwards Lifesciences Corporation | Suture deployment of prosthetic heart valve |
| CA3005908A1 (en) | 2015-12-03 | 2017-06-08 | Tendyne Holdings, Inc. | Frame features for prosthetic mitral valves |
| US9931204B2 (en) | 2015-12-10 | 2018-04-03 | Medtronic, Inc. | Transcatheter heart valve replacement systems, heart valve prostheses, and methods for percutaneous heart valve replacement |
| EP3389566B1 (en) | 2015-12-14 | 2024-05-08 | Medtronic Vascular, Inc. | Devices for transcatheter valve loading and implantation |
| CN109069257B (zh) | 2016-04-21 | 2021-08-24 | W.L.戈尔及同仁股份有限公司 | 直径可调节的内置假体以及相关的系统和方法 |
| US10758350B2 (en) | 2016-06-06 | 2020-09-01 | Medtronic Vascular, Inc. | Transcatheter prosthetic heart valve delivery system with protective feature |
| US10350062B2 (en) | 2016-07-21 | 2019-07-16 | Edwards Lifesciences Corporation | Replacement heart valve prosthesis |
| JP7046078B2 (ja) | 2017-01-23 | 2022-04-01 | セフィア・バルブ・テクノロジーズ,インコーポレイテッド | 置換僧帽弁 |
| CA3182971A1 (en) | 2017-09-12 | 2019-03-21 | W.L. Gore & Associates, Inc. | Leaflet frame attachment for prosthetic valves |
| WO2019067220A1 (en) | 2017-09-27 | 2019-04-04 | W. L. Gore & Associates, Inc. | PROSTHETIC VALVES WITH MECHANICALLY COUPLED VALVULAR BLADES |
| US11020221B2 (en) | 2017-09-27 | 2021-06-01 | W. L. Gore & Associates, Inc. | Prosthetic valve with expandable frame and associated systems and methods |
| JP7136901B2 (ja) | 2017-10-09 | 2022-09-13 | ダブリュ.エル.ゴア アンド アソシエイツ,インコーポレイティド | 調和されたステントカバー |
| US11090153B2 (en) | 2017-10-13 | 2021-08-17 | W. L. Gore & Associates, Inc. | Telescoping prosthetic valve and delivery system |
| CN114831777A (zh) | 2017-10-31 | 2022-08-02 | W.L.戈尔及同仁股份有限公司 | 假体心脏瓣膜 |
| US11154397B2 (en) | 2017-10-31 | 2021-10-26 | W. L. Gore & Associates, Inc. | Jacket for surgical heart valve |
| JP7052032B2 (ja) | 2017-10-31 | 2022-04-11 | ダブリュ.エル.ゴア アンド アソシエイツ,インコーポレイティド | 組織内方成長を促進する医療用弁及び弁膜 |
| JP7072062B2 (ja) | 2017-10-31 | 2022-05-19 | ダブリュ.エル.ゴア アンド アソシエイツ,インコーポレイティド | 経カテーテル留置システム及び関連する方法 |
| USD926322S1 (en) | 2018-11-07 | 2021-07-27 | W. L. Gore & Associates, Inc. | Heart valve cover |
| US20200179663A1 (en) | 2018-12-11 | 2020-06-11 | W. L. Gore & Associates, Inc. | Medical devices for shunts, occluders, fenestrations and related systems and methods |
| US11497601B2 (en) | 2019-03-01 | 2022-11-15 | W. L. Gore & Associates, Inc. | Telescoping prosthetic valve with retention element |
-
2013
- 2013-03-15 US US13/835,988 patent/US10966820B2/en active Active
- 2013-11-05 CA CA2891825A patent/CA2891825C/en active Active
- 2013-11-05 AU AU2013364188A patent/AU2013364188A1/en not_active Abandoned
- 2013-11-05 JP JP2015549384A patent/JP6392778B2/ja active Active
- 2013-11-05 WO PCT/US2013/068390 patent/WO2014099150A1/en not_active Ceased
- 2013-11-05 EP EP17176507.6A patent/EP3241526B1/en active Active
- 2013-11-05 CN CN201380066483.9A patent/CN104884000B/zh active Active
- 2013-11-05 KR KR1020157019565A patent/KR102138396B1/ko active Active
- 2013-11-05 ES ES13799419.0T patent/ES2640637T3/es active Active
- 2013-11-05 EP EP13799419.0A patent/EP2934386B1/en active Active
- 2013-11-05 ES ES17176507T patent/ES2700372T3/es active Active
-
2017
- 2017-02-13 AU AU2017200967A patent/AU2017200967B2/en active Active
-
2018
- 2018-04-03 HK HK18104390.8A patent/HK1245064B/en not_active IP Right Cessation
- 2018-08-23 JP JP2018156551A patent/JP6756785B2/ja active Active
-
2019
- 2019-08-02 AU AU2019210640A patent/AU2019210640B2/en active Active
-
2021
- 2021-03-01 US US17/188,333 patent/US12133795B2/en active Active
-
2024
- 2024-10-11 US US18/913,467 patent/US20250032245A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP2934386A1 (en) | 2015-10-28 |
| EP3241526A1 (en) | 2017-11-08 |
| EP3241526B1 (en) | 2018-08-29 |
| US20210205074A1 (en) | 2021-07-08 |
| US12133795B2 (en) | 2024-11-05 |
| US10966820B2 (en) | 2021-04-06 |
| US20250032245A1 (en) | 2025-01-30 |
| WO2014099150A1 (en) | 2014-06-26 |
| CA2891825C (en) | 2018-12-04 |
| ES2640637T3 (es) | 2017-11-03 |
| AU2019210640A1 (en) | 2019-08-22 |
| AU2019210640B2 (en) | 2021-01-21 |
| EP2934386B1 (en) | 2017-07-26 |
| CN104884000B (zh) | 2017-07-11 |
| KR102138396B1 (ko) | 2020-07-27 |
| ES2700372T3 (es) | 2019-02-15 |
| JP2018198964A (ja) | 2018-12-20 |
| KR20150097756A (ko) | 2015-08-26 |
| JP6392778B2 (ja) | 2018-09-19 |
| CA2891825A1 (en) | 2014-06-26 |
| CN104884000A (zh) | 2015-09-02 |
| US20140172078A1 (en) | 2014-06-19 |
| AU2017200967A1 (en) | 2017-03-02 |
| JP2016501100A (ja) | 2016-01-18 |
| AU2013364188A1 (en) | 2015-06-11 |
| HK1215151A1 (en) | 2016-08-19 |
| HK1245064B (en) | 2019-09-27 |
| AU2017200967B2 (en) | 2019-05-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6756785B2 (ja) | 人工心臓弁リーフレットにおける曲げ特性の幾何学的制御 | |
| JP7048708B2 (ja) | 人工心臓弁リーフレットの平面部における垂直接合区域 | |
| JP7063875B2 (ja) | 人工心臓弁用の切頂型リーフレット | |
| JP6770120B2 (ja) | 人工心臓弁リーフレットにおける平面域 | |
| JP6463693B2 (ja) | 幾何学的形状の人工心臓弁 | |
| JP6480343B2 (ja) | マルチフレーム人工心臓弁 | |
| JP6416780B2 (ja) | リーフレット棚を持つ改良人工心臓弁 | |
| HK1245064A1 (en) | Geometric control of bending character in prosthetic heart valve leaflets | |
| JP2016501115A (ja) | 人工弁、枠及びリーフレット及びその製造方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20180921 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20180921 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20190910 |
|
| A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20191210 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20200304 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20200317 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20200728 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20200827 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 6756785 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313113 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |