JP7696695B2 - 経カテーテル植え込み可能装置のためのロックおよび解放機構 - Google Patents
経カテーテル植え込み可能装置のためのロックおよび解放機構 Download PDFInfo
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- A—HUMAN NECESSITIES
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- A61B17/00—Surgical instruments, devices or methods
- A61B17/34—Trocars; Puncturing needles
- A61B17/3468—Trocars; Puncturing needles for implanting or removing devices, e.g. prostheses, implants, seeds, wires
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- 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
- A61F2/2427—Devices for manipulating or deploying heart valves during implantation
- A61F2/2436—Deployment by retracting a sheath
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- 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
- A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
- A61F2/962—Instruments specially adapted for placement or removal of stents or stent-grafts having an outer sleeve
- A61F2/966—Instruments specially adapted for placement or removal of stents or stent-grafts having an outer sleeve with relative longitudinal movement between outer sleeve and prosthesis, e.g. using a push rod
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/12—Surgical instruments, devices or methods for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or umbilical cord
- A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
- A61B2017/1205—Introduction devices
- A61B2017/12054—Details concerning the detachment of the occluding device from the introduction device
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- 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
- A61F2/04—Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts
- A61F2/06—Blood vessels
- A61F2/07—Stent-grafts
-
- 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
- A61F2/2418—Scaffolds therefor, e.g. support stents
-
- 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
- A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/86—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure
- A61F2/90—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure
- A61F2/91—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure made from perforated sheets or tubes, e.g. perforated by laser cuts or etched holes
- A61F2/915—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure made from perforated sheets or tubes, e.g. perforated by laser cuts or etched holes with bands having a meander structure, adjacent bands being connected to each other
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- 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
- A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
- A61F2002/9528—Instruments specially adapted for placement or removal of stents or stent-grafts for retrieval of stents
-
- 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
- A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
- A61F2002/9534—Instruments specially adapted for placement or removal of stents or stent-grafts for repositioning of stents
-
- 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
- A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
- A61F2/962—Instruments specially adapted for placement or removal of stents or stent-grafts having an outer sleeve
- A61F2/966—Instruments specially adapted for placement or removal of stents or stent-grafts having an outer sleeve with relative longitudinal movement between outer sleeve and prosthesis, e.g. using a push rod
- A61F2002/9665—Instruments specially adapted for placement or removal of stents or stent-grafts having an outer sleeve with relative longitudinal movement between outer sleeve and prosthesis, e.g. using a push rod with additional retaining means
-
- 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
- A61F2220/00—Fixations or connections for prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2220/0025—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
- A61F2220/0075—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements sutured, ligatured or stitched, retained or tied with a rope, string, thread, wire or cable
-
- 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
- A61F2230/0004—Rounded shapes, e.g. with rounded corners
- A61F2230/001—Figure-8-shaped, e.g. hourglass-shaped
-
- 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
- A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2250/0014—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis
- A61F2250/0039—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis differing in diameter
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/02—General characteristics of the apparatus characterised by a particular materials
- A61M2205/0266—Shape memory materials
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
- A61N1/38—Applying electric currents by contact electrodes alternating or intermittent currents for producing shock effects
- A61N1/39—Heart defibrillators
- A61N1/3956—Implantable devices for applying electric shocks to the heart, e.g. for cardioversion
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- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- Vascular Medicine (AREA)
- Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Molecular Biology (AREA)
- Medical Informatics (AREA)
- Pathology (AREA)
- Prostheses (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Description
本出願は、2017年6月30日出願の米国仮特許出願第62/527,577号の優先権を主張し、2016年2月5日出願の米国仮特許出願第62/292,142号の優先権を主張する2017年2月1日出願の米国特許出願第15/422,354号に関しており、これらの開示全体は、参照により、全体として本明細書に詳述されたかのように、本明細書に組み込まれる。
12 近位流入端部
14 遠位流出端部
16 狭い部分
18 弁座
21 外被/材料
28 ノーズコーン
212 開口部
410 シール部分
414 保持部分
416 内部表面
1400 透過性部分
1404 不透過性の部分
1500 フレーム
1502 金属ストラット
1504 セル
1510 端部
2000 半径方向外側に延びる部分
2100 領域
2130 領域
3600 カテーテル
4910 外側チューブ
4912 内側チューブ
4914 コネクタ
4916 接続チューブ
5000 延長部
5000a 第1の延長部
5000b 第2の延長部
6390 ガイドワイヤ管腔
5002 ガイドワイヤ
5600 面
5636 ヘッド
5638 直線部分
5640 側面
5710 T字型凹部
5710a 第1の凹部
5710b 第2の凹部
7000 ロックおよび解放コネクタ
7010 本体
7020 ドア
7020a 第1のドア
7020b 第2のドア
7040 ファスナ
7050 ばね
7060 遠位開口部
H 心臓
RV 右心室
LV 左心室
TV 三尖弁
MV 僧帽弁
RA 右心房
LA 左心房
AV 大動脈弁
PV 肺動脈弁
PA 肺動脈
SVC 上大静脈
IVC 下大静脈
CS 冠静脈洞
Claims (20)
- システムであって、
本体、および前記本体と係合された少なくとも2つの第1および第2のドアを含むロックおよび解放コネクタであって、前記第1および第2のドアは、第1の位置から第2の位置まで移動可能である、ロックおよび解放コネクタと、
遠位開口部を有する外側チューブと、
前記外側チューブ内に配された植え込み可能な医療装置であって、前記医療装置は第1の延長部を有する、植え込み可能医療装置と、を含み、
前記第1の延長部は、前記本体と前記第1のドアとの間に置かれ、
前記植え込み可能な医療装置は、少なくとも第2の延長部をさらに含み、
前記第2の延長部の先端部は、前記植え込み可能医療装置の遠位端部から前記植え込み可能医療装置の近位端部への方向において、前記第1の延長部の先端部よりも延在しており、
前記ロックおよび解放コネクタは、前記第2の延長部を解放する前に前記第1の延長部を解放するように構成され、それによって、前記植え込み可能な医療装置は、前記第1の延長部が解放された後、かつ前記第2の延長部が解放される前に、完全に拡張可能であり、
前記第1および第2のドアは、それぞれの前記第1の位置からそれぞれの前記第2の位置まで連続して移動可能であり、
前記ロックおよび解放コネクタは、前記第1および第2のドアに力を及ぼしかつ前記第1および第2のドアとは別体の少なくとも2つのばねをさらに含む、システム。 - 前記ドアは、前記本体と一体である、請求項1に記載のシステム。
- 前記ドアは、前記本体に接続されている、請求項1または2に記載のシステム。
- 前記ドアは、前記本体にヒンジで接続されている、請求項1から3のいずれか一項に記載のシステム。
- 前記ドアは、形状記憶材料を含む、請求項1から4のいずれか一項に記載のシステム。
- 前記ドアの少なくとも1つの端部を前記本体に接続する少なくとも1つのファスナをさらに含む、請求項1から5のいずれか一項に記載のシステム。
- 前記ドアは、第1の位置から第2の位置まで移動するように能動的に制御される、請求項1から6のいずれか一項に記載のシステム。
- 前記本体と前記ドアとを接続するワイヤ、ねじ、別個のヒンジ、またはピンをさらに含む、請求項1から7のいずれか一項に記載のシステム。
- カテーテル組立体であって、
本体、および前記本体と係合された少なくとも2つの第1および第2のドアを含むロックおよび解放コネクタであって、前記第1および第2のドアは、第1の位置から第2の位置まで移動可能である、ロックおよび解放コネクタと、
遠位開口部を有する外側チューブと、
前記外側チューブ内に配された内側チューブと、
前記外側チューブ内に配された植え込み可能な医療装置であって、前記医療装置は第1の延長部を有する、植え込み可能な医療装置と、を含み、
前記ロックおよび解放コネクタは、前記内側チューブに接続され、
前記第1の延長部は、前記本体と前記第1のドアとの間に置かれ、
前記植え込み可能な医療装置は、少なくとも第2の延長部をさらに含み、
前記第2の延長部の先端部は、前記植え込み可能医療装置の遠位端部から前記植え込み可能医療装置の近位端部への方向において、前記第1の延長部の先端部よりも延在しており、
前記ロックおよび解放コネクタは、前記第2の延長部を解放する前に前記第1の延長部を解放するように構成され、それによって、前記植え込み可能な医療装置は、前記第1の延長部が解放された後、かつ前記第2の延長部が解放される前に、完全に拡張可能であり、
前記第1および第2のドアは、それぞれの前記第1の位置からそれぞれの前記第2の位置まで連続して移動可能であり、
前記ロックおよび解放コネクタは、前記第1および第2のドアに力を及ぼしかつ前記第1および第2のドアとは別体の少なくとも2つのばねをさらに含む、カテーテル組立体。 - 前記第1の延長部は、前記第1のドアを前記第1の位置から前記第2の位置まで移動させる、請求項9に記載のカテーテル組立体。
- 経カテーテル植え込み可能装置のためのロックおよび解放コネクタであって、
本体と、
前記本体と係合された少なくとも2つの第1および第2のドアであって、前記ドアは、第1の位置から第2の位置まで移動可能である、少なくとも2つの第1および第2のドアと、を含み、
前記経カテーテル植え込み可能装置は第1の延長部を有しており、
前記第1の延長部は、前記本体と前記第1のドアとの間に置かれ、
前記経カテーテル植え込み可能装置は、少なくとも第2の延長部をさらに含み、
前記第2の延長部の先端部は、前記経カテーテル植え込み可能装置の遠位端部から前記経カテーテル植え込み可能装置の近位端部への方向において、前記第1の延長部の先端部よりも延在しており、
前記ロックおよび解放コネクタは、前記第2の延長部を解放する前に前記第1の延長部を解放するように構成され、それによって、前記経カテーテル植え込み可能装置は、前記第1の延長部が解放された後、かつ前記第2の延長部が解放される前に、完全に拡張可能であり、
前記第1および第2のドアは、それぞれの前記第1の位置からそれぞれの前記第2の位置まで連続して移動可能であり、
前記ロックおよび解放コネクタは、前記第1および第2のドアに力を及ぼしかつ前記第1および第2のドアとは別体の少なくとも2つのばねをさらに含む、ロックおよび解放コネクタ。 - 前記ドアは、前記本体と一体である、請求項11に記載のロックおよび解放コネクタ。
- 前記ドアは、前記本体に接続されている、請求項11または12に記載のロックおよび解放コネクタ。
- 前記ドアは、前記本体にヒンジで接続されている、請求項11から13のいずれか一項に記載のロックおよび解放コネクタ。
- 前記ドアは、形状記憶材料を含む、請求項11から14のいずれか一項に記載のロックおよび解放コネクタ。
- 前記ドアは、ニッケルチタン合金を含む、請求項11から15のいずれか一項に記載のロックおよび解放コネクタ。
- 前記ドアの少なくとも1つの端部を前記本体に接続する少なくとも1つのファスナをさらに含む、請求項11から16のいずれか一項に記載のロックおよび解放コネクタ。
- 前記ドアは、第1の位置から第2の位置まで移動するように能動的に制御される、請求項11から17のいずれか一項に記載のロックおよび解放コネクタ。
- 前記本体と前記ドアとを接続するワイヤ、ねじ、別個のヒンジ、またはピンをさらに含む、請求項11から18のいずれか一項に記載のロックおよび解放コネクタ。
- 植え込み可能な医療装置の第1の延長部が前記第1のドアから解放可能であり、第2の延長部が前記第2のドアの下に保持され続けるように、前記第1のドアを前記第2の位置まで移動させるようにさらに構成されている、請求項11に記載のロックおよび解放コネクタ。
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130035636A1 (en) | 2011-08-03 | 2013-02-07 | Medtronic Vascular, Inc. | Delivery and Deployment Catheter for an Implantable Medical Device |
| US20130274855A1 (en) | 2012-04-17 | 2013-10-17 | Medtronic CV Luxembourg S.a.r.l. | Transcatheter Prosthetic Heart Valve Delivery Device With Release Features |
| JP2014171894A (ja) | 2013-03-11 | 2014-09-22 | Depuy Synthes Products Llc | ステント送達システム及び方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019006332A1 (en) | 2019-01-03 |
| US20200113719A1 (en) | 2020-04-16 |
| EP3644902A1 (en) | 2020-05-06 |
| AU2024200885A1 (en) | 2024-02-29 |
| EP3644902A4 (en) | 2020-06-10 |
| SG11201913126YA (en) | 2020-01-30 |
| AU2018291171B2 (en) | 2023-11-30 |
| CN110891526A (zh) | 2020-03-17 |
| US12295869B2 (en) | 2025-05-13 |
| US20220241099A1 (en) | 2022-08-04 |
| CR20190570A (es) | 2020-05-17 |
| JP2020526274A (ja) | 2020-08-31 |
| EP3644902B1 (en) | 2024-05-22 |
| AU2018291171A1 (en) | 2020-01-16 |
| BR112019027404A2 (pt) | 2020-07-07 |
| CA3068311A1 (en) | 2019-01-03 |
| EP4397285A2 (en) | 2024-07-10 |
| US20250235337A1 (en) | 2025-07-24 |
| US11311399B2 (en) | 2022-04-26 |
| EP4397285A3 (en) | 2024-09-25 |
| MX2019015428A (es) | 2020-02-17 |
| JP2023076683A (ja) | 2023-06-01 |
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