KR101158981B1 - 생체분해성 층을 갖는 스텐트 - Google Patents
생체분해성 층을 갖는 스텐트 Download PDFInfo
- Publication number
- KR101158981B1 KR101158981B1 KR1020097023932A KR20097023932A KR101158981B1 KR 101158981 B1 KR101158981 B1 KR 101158981B1 KR 1020097023932 A KR1020097023932 A KR 1020097023932A KR 20097023932 A KR20097023932 A KR 20097023932A KR 101158981 B1 KR101158981 B1 KR 101158981B1
- Authority
- KR
- South Korea
- Prior art keywords
- delete delete
- polymer
- stent
- layers
- layer
- 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
- A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
- A61L31/08—Materials for coatings
- A61L31/10—Macromolecular materials
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/04—Heat
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
- A61L27/28—Materials for coating prostheses
- A61L27/34—Macromolecular materials
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
- A61L27/50—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
- A61L27/58—Materials at least partially resorbable by the body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
- A61L31/14—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
- A61L31/148—Materials at least partially resorbable by the body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
- A61L31/14—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
- A61L31/16—Biologically active materials, e.g. therapeutic substances
-
- 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
- A61F2230/0063—Three-dimensional shapes
- A61F2230/0069—Three-dimensional shapes cylindrical
-
- 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
- A61F2250/0058—Additional features; Implant or prostheses properties not otherwise provided for
- A61F2250/0067—Means for introducing or releasing pharmaceutical products into the body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
- A61L2300/40—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a specific therapeutic activity or mode of action
- A61L2300/416—Anti-neoplastic or anti-proliferative or anti-restenosis or anti-angiogenic agents, e.g. paclitaxel, sirolimus
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
- A61L2300/60—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a special physical form
- A61L2300/606—Coatings
- A61L2300/608—Coatings having two or more layers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
- A61L2300/60—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a special physical form
- A61L2300/63—Crystals
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2420/00—Materials or methods for coatings medical devices
- A61L2420/02—Methods for coating medical devices
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2420/00—Materials or methods for coatings medical devices
- A61L2420/08—Coatings comprising two or more layers
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Epidemiology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Surgery (AREA)
- Transplantation (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Cardiology (AREA)
- Molecular Biology (AREA)
- Dermatology (AREA)
- Materials For Medical Uses (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Prostheses (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Abstract
Description
Claims (98)
- 코팅된 스텐트로서,(a) 스텐트 골격(stent framework), 및(b) 상기 코팅된 스텐트를 형성시키기 위해 상기 스텐트 골격 위에 침착된 복수 층으로서, 상기 복수 층 중 1개 이상은 생체흡수성(bioabsorbable) 중합체를 포함하고 상기 복수 층 중 1개 이상은 1종 이상의 활성제를 포함하며, 활성제는 90 % 이상이 결정형인 것인 복수 층을 포함하는 코팅된 스텐트.
- 제1항에 있어서, 상기 복수 층 중 1개 이상은 PLGA 생체흡수성 중합체를 포함하고 상기 복수 층 중 1개 이상은 활성제를 포함하며, 상기 활성제는 라파마이신을 포함하는 것인 코팅된 스텐트.
- 삭제
- 삭제
- 제2항에 있어서, 라파마이신 및 중합체는 동일 층에 또는 개별 층에 존재하거나 또는 중첩 층(overlapping layers)을 형성하는 것인 코팅된 스텐트.
- 제2항에 있어서, 복수 층은 하기의 침착된 5개 층: 제1 중합체 층, 제1 라파마이신 층, 제2 중합체 층, 제2 라파마이신 층 및 제3 중합체 층을 포함하는 것인 코팅된 스텐트.
- 제6항에 있어서, 스텐트 골격은 다음의 중량%: 0.05-0.15 C, 1.00-2.00 Mn, 0.040 Si, 0.030 P, 0.3 S, 19.00-21.00 Cr, 9.00-11.00 Ni, 14.00-16.00 W, 3.00 Fe, 및 잔량 Co를 포함하는 재료로부터 형성되는 것인 코팅된 스텐트.
- 제6항에 있어서, 스텐트 골격은 많아야 다음의 중량%: 0.025 최대 C, 0.15 최대 Mn, 0.15 최대 Si, 0.015 최대 P, 0.01 최대 S, 19.00-21.00 최대 Cr, 33-37 Ni, 9.0-10.5 Mo, 1.0 최대 Fe, 1.0 최대 Ti, 및 잔량 Co를 포함하는 재료로부터 형성되는 것인 코팅된 스텐트.
- 제6항에 있어서, 약물 층은 실질적으로 중합체를 포함하지 않고, 중합체 층은 실질적으로 약물을 포함하지 않는 것인 코팅된 스텐트.
- 제1항에 있어서, 상기 생체흡수성 중합체는 PGA 폴리(글리콜라이드), LPLA 폴리(l-락타이드), DLPLA 폴리(dl-락타이드), PCL 폴리(e-카프로락톤) PDO, 폴리(디옥솔란) PGA-TMC, 85/15 DLPLG p(dl-락타이드-코-글리콜라이드), 75/25 DLPL, 65/35 DLPLG, 50/50 DLPLG, TMC 폴리(트리메틸카르보네이트), p(CPP:SA) 폴리(1,3-비스-p-(카르복시페녹시)프로판-코-세박산)으로부터 선택되는 것인 코팅된 스텐트.
- 코팅된 스텐트의 제조 방법으로서,(a) 스텐트 골격을 제공하는 단계, 및(b) 상기 스텐트 골격 위에 복수 층을 침착시켜 상기 코팅된 스텐트를 형성시키는 단계로서, 상기 복수 층 중 1개 이상은 생체흡수성 중합체를 포함하는 것인 단계를 포함하고, 상기 스텐트 골격 위에 상기 복수 층의 각 층을 침착시키는 단계는,(i) 건조 분말 형태의 1종 이상의 약학적 제제 및 건조 분말 형태의 활성 생물학적 제제를 제1 오리피스(orifice)를 통해 배출시키는 단계,(ii) 건조 분말 형태의 1종 이상의 중합체를 상기 제1 오리피스를 통해 또는 제2 오리피스를 통해 배출시키는 단계,(iii) 중합체 및 1종 이상의 약학적 제제 입자 및 활성 생물학적 제제 입자를 상기 골격 위에 침착시키는 단계로서, 골격과 중합체 및 1종 이상의 약학적 제제 입자 및 활성 생물학적 제제 입자와의 사이에는 전위를 유지시킴으로써 상기 층을 형성시키는 것인 단계, 및(iv) 상기 층을, 상기 약학적 제제의 형태 또는 상기 생물학적 제제의 활성을 실질적으로 변경시키지 않는 조건하에 소결시키는 단계를 포함하는 것인 방법.
- 관상동맥 스텐트의 제조 방법으로서,(a) 스텐트 골격을 제공하는 단계, 및(b) 상기 스텐트 골격 위에 복수 층을 침착시켜 상기 관상동맥 스텐트를 형성시키는 단계로서, 상기 복수 층 중 1개 이상은 생체흡수성 중합체, 치료학적으로 바람직한 형태의 1종 이상의 약학적 제제 및 활성 생물학적 제제를 포함하는 것인 단계를 포함하고, 상기 스텐트 골격 위에 상기 복수 층의 각 층을 침착시키는 단계는,(i) 건조 분말 형태의 1종 이상의 약학적 제제 및 건조 분말 형태의 활성 생물학적 제제를 제1 오리피스를 통해 배출시키는 단계,(ii) 1종 이상의 초임계 유체 용매 및 1종 이상의 중합체를 포함하는 초임계 또는 근초임계(near-supercritical) 유체 용액을 형성시키고, 상기 초임계 또는 근초임계 유체 용액을, 중합체의 고체 입자를 형성하기에 충분한 조건하에 제2 오리피스를 통해 배출시키는 단계,(iii) 중합체 및 1종 이상의 약학적 제제 입자 및 활성 생물학적 제제 입자를 상기 골격 위에 침착시키는 단계로서, 골격과 중합체 및 1종 이상의 약학적 제제 입자 및 활성 생물학적 제제 입자와의 사이에는 전위를 유지시킴으로써 상기 층을 형성시키는 것인 단계, 및(iv) 상기 층을, 상기 약학적 제제의 형태 또는 상기 생물학적 제제의 활성을 실질적으로 변경시키지 않는 조건하에 소결시키는 단계를 포함하는 것인 방법.
- 관상동맥 스텐트의 제조 방법으로서,(a) 스텐트 골격을 제공하는 단계, 및(b) 상기 스텐트 골격 위에 복수 층을 침착시켜 상기 관상동맥 스텐트를 형성시키는 단계로서, 상기 복수 층 중 1개 이상은 생체흡수성 중합체, 치료학적으로 바람직한 형태의 1종 이상의 약학적 제제 및 활성 생물학적 제제를 포함하는 것인 단계를 포함하고, 상기 스텐트 골격 위에 상기 복수 층의 각 층을 침착시키는 단계는,(i) 1종 이상의 초임계 유체 용매 및 1종 이상의 약학적 제제 및 활성 생물학적 제제를 포함하는 초임계 또는 근초임계 유체 용액을 형성시키고, 상기 초임계 또는 근초임계 유체 용액을, 상기 약학적 제제 및 활성 생물학적 제제의 고체 입자를 형성하기에 충분한 조건하에 제1 오리피스를 통해 배출시키는 단계,(ii) 1종 이상의 초임계 유체 용매 및 1종 이상의 중합체를 포함하는 초임계 또는 근초임계 유체 용액을 형성시키고, 상기 초임계 또는 근초임계 유체 용액을, 중합체의 고체 입자를 형성하기에 충분한 조건하에 상기 제1 오리피스를 통해 또는 제2 오리피스를 통해 배출시키는 단계,(iii) 중합체 및 1종 이상의 약학적 제제 입자 및 활성 생물학적 제제 입자를 상기 골격 위에 침착시키는 단계로서, 골격과 중합체 및 약학적 제제 입자 및 활성 생물학적 제제 입자와의 사이에는 전위를 유지시킴으로써 상기 층을 형성시키는 것인 단계, 및(iv) 상기 층을, 상기 약학적 제제의 형태 및 상기 생물학적 제제의 활성을 실질적으로 변경시키지 않는 조건하에 소결시키는 단계를 포함하는 것인 방법.
- 제11항 내지 제13항 중 어느 한 항에 있어서, 건조 분말 형태의 생물학적 제제 및 건조 분말 형태의 치료학적으로 바람직한 형태의 1종 이상의 제2 약학적 제제를 포함하는 제3 건조 분말을 배출시킴으로써,(a) 상기 골격 위에 2종 이상의 상이한 약학적 제제 또는 2종의 상이한 활성 생물학적 제제를 포함하는 층을 침착시키거나 또는(b) 상기 골격 위에 상이한 약학적 제제 또는 상이한 활성 생물학적 제제를 각각 포함하는 2개 이상의 층을 침착시키는 단계를 추가로 포함하는 방법.
- 제11항 내지 제13항 중 어느 한 항에 있어서, 골격은 정전기적으로 하전시키는 것인 방법.
- 제11항 내지 제13항 중 어느 한 항에 있어서, 약학적 제제 입자의 50% 이상은 결정성 또는 반결정성인 것인 방법.
- 제11항 내지 제13항 중 어느 한 항에 있어서, 상기 생체흡수성 중합체는 PGA 폴리(글리콜라이드), LPLA 폴리(l-락타이드), DLPLA 폴리(dl-락타이드), PCL 폴리(e-카프로락톤) PDO, 폴리(디옥솔란) PGA-TMC, 85/15 DLPLG p(dl-락타이드-코-글리콜라이드), 75/25 DLPL, 65/35 DLPLG, 50/50 DLPLG, TMC 폴리(트리메틸카르보네이트), p(CPP:SA) 폴리(1,3-비스-p-(카르복시페녹시)프로판-코-세박산)으로부터 선택되는 것인 방법.
- 제11항 내지 제13항 중 어느 한 항에 있어서, 4개, 10개, 20개, 50개, 또는 100개의 층을 침착시키는 단계를 포함하는 방법.
- 제11항 내지 제13항 중 어느 한 항에 있어서, 상기 층들은 교대하는 약물 층 및 중합체 층을 포함하는 것인 방법.
- 제19항에 있어서, 약물 층은 중합체를 실질적으로 포함하지 않고, 중합체 층은 약물을 실질적으로 포함하지 않는 것인 방법.
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US91240807P | 2007-04-17 | 2007-04-17 | |
| US91239407P | 2007-04-17 | 2007-04-17 | |
| US60/912,408 | 2007-04-17 | ||
| US60/912,394 | 2007-04-17 | ||
| US98144507P | 2007-10-19 | 2007-10-19 | |
| US60/981,445 | 2007-10-19 | ||
| PCT/US2008/060671 WO2008131131A1 (en) | 2007-04-17 | 2008-04-17 | Stents having biodegradable layers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20100005717A KR20100005717A (ko) | 2010-01-15 |
| KR101158981B1 true KR101158981B1 (ko) | 2012-06-21 |
Family
ID=39875903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020097023932A Active KR101158981B1 (ko) | 2007-04-17 | 2008-04-17 | 생체분해성 층을 갖는 스텐트 |
Country Status (15)
| Country | Link |
|---|---|
| US (4) | US20100211164A1 (ko) |
| EP (1) | EP2146758A4 (ko) |
| JP (1) | JP5443336B2 (ko) |
| KR (1) | KR101158981B1 (ko) |
| CN (1) | CN101854962B (ko) |
| AU (1) | AU2008242844A1 (ko) |
| BR (1) | BRPI0810370A2 (ko) |
| CA (1) | CA2684482C (ko) |
| EA (1) | EA020509B1 (ko) |
| HK (1) | HK1208634A1 (ko) |
| IL (1) | IL201550A (ko) |
| MX (1) | MX2009011248A (ko) |
| NZ (1) | NZ580469A (ko) |
| SG (1) | SG183035A1 (ko) |
| WO (1) | WO2008131131A1 (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016122009A1 (ko) * | 2015-01-26 | 2016-08-04 | (주)메타바이오메드 | 폴리락트산계 봉합사 앵커 및 이의 제조방법 |
Families Citing this family (40)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090062909A1 (en) | 2005-07-15 | 2009-03-05 | Micell Technologies, Inc. | Stent with polymer coating containing amorphous rapamycin |
| EP1909973B1 (en) | 2005-07-15 | 2018-08-22 | Micell Technologies, Inc. | Polymer coatings containing drug powder of controlled morphology |
| CA2996768C (en) | 2006-04-26 | 2020-12-08 | Micell Technologies, Inc. | Coatings containing multiple drugs |
| US8636767B2 (en) | 2006-10-02 | 2014-01-28 | Micell Technologies, Inc. | Surgical sutures having increased strength |
| CN102886326A (zh) | 2006-10-23 | 2013-01-23 | 米歇尔技术公司 | 用于在涂覆过程中为基底充电的保持器 |
| CN101711137B (zh) | 2007-01-08 | 2014-10-22 | 米歇尔技术公司 | 具有可生物降解层的支架 |
| US11426494B2 (en) | 2007-01-08 | 2022-08-30 | MT Acquisition Holdings LLC | Stents having biodegradable layers |
| US9433516B2 (en) | 2007-04-17 | 2016-09-06 | Micell Technologies, Inc. | Stents having controlled elution |
| JP2010527746A (ja) | 2007-05-25 | 2010-08-19 | ミセル テクノロジーズ、インコーポレイテッド | メディカルデバイスコーティング用ポリマーフィルム |
| US20100298928A1 (en) * | 2007-10-19 | 2010-11-25 | Micell Technologies, Inc. | Drug Coated Stents |
| SG192524A1 (en) | 2008-04-17 | 2013-08-30 | Micell Technologies Inc | Stents having bioabsorbable layers |
| CA2730995C (en) | 2008-07-17 | 2016-11-22 | Micell Technologies, Inc. | Drug delivery medical device |
| US9119906B2 (en) * | 2008-09-24 | 2015-09-01 | Integran Technologies, Inc. | In-vivo biodegradable medical implant |
| US8834913B2 (en) | 2008-12-26 | 2014-09-16 | Battelle Memorial Institute | Medical implants and methods of making medical implants |
| WO2010111196A2 (en) * | 2009-03-23 | 2010-09-30 | Micell Technologies, Inc. | Peripheral stents having layers |
| US20100256746A1 (en) * | 2009-03-23 | 2010-10-07 | Micell Technologies, Inc. | Biodegradable polymers |
| FR2943539B1 (fr) * | 2009-03-31 | 2011-07-22 | Ethypharm Sa | Composition pharmaceutique comprenant un macrolide immunosuppresseur de la famille des limus. |
| CA2757276C (en) | 2009-04-01 | 2017-06-06 | Micell Technologies, Inc. | Coated stents |
| EP2451496B1 (en) * | 2009-07-10 | 2015-07-22 | Boston Scientific Scimed, Inc. | Use of nanocrystals for a drug delivery balloon |
| EP2453834A4 (en) | 2009-07-16 | 2014-04-16 | Micell Technologies Inc | MEDICAL DEVICE DISPENSING MEDICINE |
| US11369498B2 (en) | 2010-02-02 | 2022-06-28 | MT Acquisition Holdings LLC | Stent and stent delivery system with improved deliverability |
| US8795762B2 (en) | 2010-03-26 | 2014-08-05 | Battelle Memorial Institute | System and method for enhanced electrostatic deposition and surface coatings |
| US8685433B2 (en) * | 2010-03-31 | 2014-04-01 | Abbott Cardiovascular Systems Inc. | Absorbable coating for implantable device |
| CA2794704C (en) * | 2010-04-16 | 2019-09-17 | Micell Technologies, Inc. | Stents having controlled elution |
| CA2797110C (en) | 2010-04-22 | 2020-07-21 | Micell Technologies, Inc. | Stents and other devices having extracellular matrix coating |
| WO2012009684A2 (en) | 2010-07-16 | 2012-01-19 | Micell Technologies, Inc. | Drug delivery medical device |
| CA2810842C (en) | 2010-09-09 | 2018-06-26 | Micell Technologies, Inc. | Macrolide dosage forms |
| WO2012083594A1 (en) * | 2010-12-24 | 2012-06-28 | Dongguan Tiantianxiangshang Medical Technology Co., Ltd | Biodegradable drug eluting stent and methodsof making the same. |
| WO2012166819A1 (en) | 2011-05-31 | 2012-12-06 | Micell Technologies, Inc. | System and process for formation of a time-released, drug-eluting transferable coating |
| WO2013012689A1 (en) | 2011-07-15 | 2013-01-24 | Micell Technologies, Inc. | Drug delivery medical device |
| US20140257465A1 (en) * | 2011-08-12 | 2014-09-11 | Micell Technologies, Inc. | Stents having controlled elution |
| US10188772B2 (en) | 2011-10-18 | 2019-01-29 | Micell Technologies, Inc. | Drug delivery medical device |
| CN110269959A (zh) | 2013-03-12 | 2019-09-24 | 脉胜医疗技术公司 | 可生物吸收的生物医学植入物 |
| US9872940B2 (en) * | 2013-04-01 | 2018-01-23 | Terumo Kabushiki Kaisha | Drug coating layer |
| AU2014265460B2 (en) | 2013-05-15 | 2018-10-18 | Micell Technologies, Inc. | Bioabsorbable biomedical implants |
| DE102013014821A1 (de) * | 2013-09-10 | 2015-03-12 | Alexander Rübben | Gefäßendoprothesenbeschichtung |
| WO2015181826A1 (en) * | 2014-05-27 | 2015-12-03 | Yissum Research Development Company Of The Hebrew University Of Jerusalem Ltd. | Crystalline coating and release of bioactive agents |
| US11998654B2 (en) | 2018-07-12 | 2024-06-04 | Bard Shannon Limited | Securing implants and medical devices |
| CN111317865A (zh) * | 2018-12-17 | 2020-06-23 | 南京理工大学 | 双层抗菌复合薄膜的制备方法 |
| CN113244029A (zh) * | 2020-02-07 | 2021-08-13 | 脉胜医疗技术公司 | 具有可生物降解层的支架 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060094744A1 (en) * | 2004-09-29 | 2006-05-04 | Maryanoff Cynthia A | Pharmaceutical dosage forms of stable amorphous rapamycin like compounds |
| US20060106455A1 (en) * | 2004-11-12 | 2006-05-18 | Icon Interventional Systems, Inc. | Ostial stent |
Family Cites Families (123)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3123077A (en) * | 1964-03-03 | Surgical suture | ||
| US3087860A (en) * | 1958-12-19 | 1963-04-30 | Abbott Lab | Method of prolonging release of drug from a precompressed solid carrier |
| US3087660A (en) * | 1962-07-24 | 1963-04-30 | Yankee Plasties Inc | Two-step garment hanger |
| US4326532A (en) * | 1980-10-06 | 1982-04-27 | Minnesota Mining And Manufacturing Company | Antithrombogenic articles |
| SE445884B (sv) * | 1982-04-30 | 1986-07-28 | Medinvent Sa | Anordning for implantation av en rorformig protes |
| US4734227A (en) * | 1983-09-01 | 1988-03-29 | Battelle Memorial Institute | Method of making supercritical fluid molecular spray films, powder and fibers |
| US4582731A (en) * | 1983-09-01 | 1986-04-15 | Battelle Memorial Institute | Supercritical fluid molecular spray film deposition and powder formation |
| US4734451A (en) * | 1983-09-01 | 1988-03-29 | Battelle Memorial Institute | Supercritical fluid molecular spray thin films and fine powders |
| US4733665C2 (en) * | 1985-11-07 | 2002-01-29 | Expandable Grafts Partnership | Expandable intraluminal graft and method and apparatus for implanting an expandable intraluminal graft |
| US4985625A (en) * | 1986-03-06 | 1991-01-15 | Finnigan Corporation | Transfer line for mass spectrometer apparatus |
| US5106650A (en) * | 1988-07-14 | 1992-04-21 | Union Carbide Chemicals & Plastics Technology Corporation | Electrostatic liquid spray application of coating with supercritical fluids as diluents and spraying from an orifice |
| US5000519A (en) * | 1989-11-24 | 1991-03-19 | John Moore | Towed vehicle emergency brake control system |
| JP2641781B2 (ja) * | 1990-02-23 | 1997-08-20 | シャープ株式会社 | 半導体素子分離領域の形成方法 |
| US5090419A (en) * | 1990-08-23 | 1992-02-25 | Aubrey Palestrant | Apparatus for acquiring soft tissue biopsy specimens |
| US6524698B1 (en) * | 1990-09-27 | 2003-02-25 | Helmuth Schmoock | Fluid impermeable foil |
| US5195969A (en) * | 1991-04-26 | 1993-03-23 | Boston Scientific Corporation | Co-extruded medical balloons and catheter using such balloons |
| EP0633798B1 (en) * | 1992-03-31 | 2003-05-07 | Boston Scientific Corporation | Vascular filter |
| US5288711A (en) * | 1992-04-28 | 1994-02-22 | American Home Products Corporation | Method of treating hyperproliferative vascular disease |
| US5500180A (en) * | 1992-09-30 | 1996-03-19 | C. R. Bard, Inc. | Method of making a distensible dilatation balloon using a block copolymer |
| US5385776A (en) * | 1992-11-16 | 1995-01-31 | Alliedsignal Inc. | Nanocomposites of gamma phase polymers containing inorganic particulate material |
| US5403347A (en) * | 1993-05-27 | 1995-04-04 | United States Surgical Corporation | Absorbable block copolymers and surgical articles fabricated therefrom |
| US5494620A (en) * | 1993-11-24 | 1996-02-27 | United States Surgical Corporation | Method of manufacturing a monofilament suture |
| US5605696A (en) * | 1995-03-30 | 1997-02-25 | Advanced Cardiovascular Systems, Inc. | Drug loaded polymeric material and method of manufacture |
| US5837313A (en) * | 1995-04-19 | 1998-11-17 | Schneider (Usa) Inc | Drug release stent coating process |
| US5609629A (en) * | 1995-06-07 | 1997-03-11 | Med Institute, Inc. | Coated implantable medical device |
| AU716005B2 (en) * | 1995-06-07 | 2000-02-17 | Cook Medical Technologies Llc | Implantable medical device |
| US6256529B1 (en) * | 1995-07-26 | 2001-07-03 | Burdette Medical Systems, Inc. | Virtual reality 3D visualization for surgical procedures |
| US6143037A (en) * | 1996-06-12 | 2000-11-07 | The Regents Of The University Of Michigan | Compositions and methods for coating medical devices |
| US5876426A (en) * | 1996-06-13 | 1999-03-02 | Scimed Life Systems, Inc. | System and method of providing a blood-free interface for intravascular light delivery |
| US6013855A (en) * | 1996-08-06 | 2000-01-11 | United States Surgical | Grafting of biocompatible hydrophilic polymers onto inorganic and metal surfaces |
| GB9623634D0 (en) * | 1996-11-13 | 1997-01-08 | Bpsi Holdings Inc | Method and apparatus for the coating of substrates for pharmaceutical use |
| ZA9711732B (en) * | 1996-12-31 | 1998-12-28 | Quadrant Holdings Cambridge | Methods and compositions for improvement bioavailability of bioactive agents for mucosal delivery |
| US8257725B2 (en) * | 1997-09-26 | 2012-09-04 | Abbott Laboratories | Delivery of highly lipophilic agents via medical devices |
| SE9801288D0 (sv) * | 1998-04-14 | 1998-04-14 | Astra Ab | Vaccine delivery system and metod of production |
| US6206914B1 (en) * | 1998-04-30 | 2001-03-27 | Medtronic, Inc. | Implantable system with drug-eluting cells for on-demand local drug delivery |
| US6190699B1 (en) * | 1998-05-08 | 2001-02-20 | Nzl Corporation | Method of incorporating proteins or peptides into a matrix and administration thereof through mucosa |
| US8070796B2 (en) * | 1998-07-27 | 2011-12-06 | Icon Interventional Systems, Inc. | Thrombosis inhibiting graft |
| US6248127B1 (en) * | 1998-08-21 | 2001-06-19 | Medtronic Ave, Inc. | Thromboresistant coated medical device |
| US6342062B1 (en) * | 1998-09-24 | 2002-01-29 | Scimed Life Systems, Inc. | Retrieval devices for vena cava filter |
| US6355691B1 (en) * | 1998-11-12 | 2002-03-12 | Tobias M. Goodman | Urushiol therapy of transitional cell carcinoma of the bladder |
| US6858598B1 (en) * | 1998-12-23 | 2005-02-22 | G. D. Searle & Co. | Method of using a matrix metalloproteinase inhibitor and one or more antineoplastic agents as a combination therapy in the treatment of neoplasia |
| US6706283B1 (en) * | 1999-02-10 | 2004-03-16 | Pfizer Inc | Controlled release by extrusion of solid amorphous dispersions of drugs |
| US6171327B1 (en) * | 1999-02-24 | 2001-01-09 | Scimed Life Systems, Inc. | Intravascular filter and method |
| SE9901002D0 (sv) * | 1999-03-19 | 1999-03-19 | Electrolux Ab | Anordning för rengöring av textilföremål med en förtätad vätskeformig behandlingsgas |
| US6364903B2 (en) * | 1999-03-19 | 2002-04-02 | Meadox Medicals, Inc. | Polymer coated stent |
| US6368658B1 (en) * | 1999-04-19 | 2002-04-09 | Scimed Life Systems, Inc. | Coating medical devices using air suspension |
| TWI359015B (en) * | 1999-07-06 | 2012-03-01 | Endorech Inc | Pharmaceutical composition for treatment or preve |
| US7807211B2 (en) * | 1999-09-03 | 2010-10-05 | Advanced Cardiovascular Systems, Inc. | Thermal treatment of an implantable medical device |
| US6537310B1 (en) * | 1999-11-19 | 2003-03-25 | Advanced Bio Prosthetic Surfaces, Ltd. | Endoluminal implantable devices and method of making same |
| CN2423899Y (zh) * | 2000-05-08 | 2001-03-21 | 微创医疗器械(上海)有限公司 | 冠状动脉支架 |
| US6506213B1 (en) * | 2000-09-08 | 2003-01-14 | Ferro Corporation | Manufacturing orthopedic parts using supercritical fluid processing techniques |
| US6521258B1 (en) * | 2000-09-08 | 2003-02-18 | Ferro Corporation | Polymer matrices prepared by supercritical fluid processing techniques |
| US20020111590A1 (en) * | 2000-09-29 | 2002-08-15 | Davila Luis A. | Medical devices, drug coatings and methods for maintaining the drug coatings thereon |
| US20060222756A1 (en) * | 2000-09-29 | 2006-10-05 | Cordis Corporation | Medical devices, drug coatings and methods of maintaining the drug coatings thereon |
| US6682757B1 (en) * | 2000-11-16 | 2004-01-27 | Euro-Celtique, S.A. | Titratable dosage transdermal delivery system |
| GB0100760D0 (en) * | 2001-01-11 | 2001-02-21 | Biocompatibles Ltd | Drug delivery from stents |
| TWI246524B (en) * | 2001-01-19 | 2006-01-01 | Shearwater Corp | Multi-arm block copolymers as drug delivery vehicles |
| US6949251B2 (en) * | 2001-03-02 | 2005-09-27 | Stryker Corporation | Porous β-tricalcium phosphate granules for regeneration of bone tissue |
| US20040022853A1 (en) * | 2001-04-26 | 2004-02-05 | Control Delivery Systems, Inc. | Polymer-based, sustained release drug delivery system |
| US7201940B1 (en) * | 2001-06-12 | 2007-04-10 | Advanced Cardiovascular Systems, Inc. | Method and apparatus for thermal spray processing of medical devices |
| US7485113B2 (en) * | 2001-06-22 | 2009-02-03 | Johns Hopkins University | Method for drug delivery through the vitreous humor |
| US7015875B2 (en) * | 2001-06-29 | 2006-03-21 | Novus Partners Llc | Dynamic device for billboard advertising |
| US6939376B2 (en) * | 2001-11-05 | 2005-09-06 | Sun Biomedical, Ltd. | Drug-delivery endovascular stent and method for treating restenosis |
| US6868123B2 (en) * | 2001-12-07 | 2005-03-15 | Motorola, Inc. | Programmable motion estimation module with vector array unit |
| TW497494U (en) * | 2001-12-28 | 2002-08-01 | Metal Ind Redearch & Amp Dev C | Fluid driven stirring device for compressing gas cleaning system |
| BR0306858A (pt) * | 2002-01-10 | 2004-11-03 | Novartis Ag | Sistemas de liberação de drogas para a prevenção e tratamento de doenças vasculares compreendendo rapamicina e derivados da mesma |
| DE60333955D1 (de) * | 2002-02-15 | 2010-10-07 | Gilead Palo Alto Inc | Polymerbeschichtung für medizinische Geräte |
| US6780475B2 (en) * | 2002-05-28 | 2004-08-24 | Battelle Memorial Institute | Electrostatic deposition of particles generated from rapid expansion of supercritical fluid solutions |
| US20040013792A1 (en) * | 2002-07-19 | 2004-01-22 | Samuel Epstein | Stent coating holders |
| US20050019747A1 (en) * | 2002-08-07 | 2005-01-27 | Anderson Daniel G. | Nanoliter-scale synthesis of arrayed biomaterials and screening thereof |
| US7029495B2 (en) * | 2002-08-28 | 2006-04-18 | Scimed Life Systems, Inc. | Medical devices and methods of making the same |
| US7060051B2 (en) * | 2002-09-24 | 2006-06-13 | Scimed Life Systems, Inc. | Multi-balloon catheter with hydrogel coating |
| US6770729B2 (en) * | 2002-09-30 | 2004-08-03 | Medtronic Minimed, Inc. | Polymer compositions containing bioactive agents and methods for their use |
| EP1554328B1 (en) * | 2002-10-11 | 2011-02-23 | The University of Connecticut | Shape memory polymers based on semicrystalline thermoplastic polyurethanes bearing nanostructured hard segments |
| US20060121080A1 (en) * | 2002-11-13 | 2006-06-08 | Lye Whye K | Medical devices having nanoporous layers and methods for making the same |
| US7094256B1 (en) * | 2002-12-16 | 2006-08-22 | Advanced Cardiovascular Systems, Inc. | Coatings for implantable medical device containing polycationic peptides |
| US20080051866A1 (en) * | 2003-02-26 | 2008-02-28 | Chao Chin Chen | Drug delivery devices and methods |
| EP1603485A4 (en) * | 2003-02-26 | 2011-03-30 | Medivas Llc | BIOACTIVE STENTS AND METHOD OF USE THEREOF |
| US7326734B2 (en) * | 2003-04-01 | 2008-02-05 | The Regents Of The University Of California | Treatment of bladder and urinary tract cancers |
| US20050216075A1 (en) * | 2003-04-08 | 2005-09-29 | Xingwu Wang | Materials and devices of enhanced electromagnetic transparency |
| WO2004091571A2 (en) * | 2003-04-08 | 2004-10-28 | New Jersey Institute Of Technology (Njit) | Polymer coating/encapsulation of nanoparticles using a supercritical antisolvent process |
| US20050038498A1 (en) * | 2003-04-17 | 2005-02-17 | Nanosys, Inc. | Medical device applications of nanostructured surfaces |
| US7662864B2 (en) * | 2003-06-04 | 2010-02-16 | Rutgers, The State University Of New Jersey | Solution polymerization processes to prepare a polymer that degrades to release a physiologically active agent |
| US6897794B2 (en) * | 2003-07-03 | 2005-05-24 | Texas Instruments Incorporated | All-analog calibration of sting-DAC linearity: application to high voltage processes |
| US6952145B2 (en) * | 2003-07-07 | 2005-10-04 | Harris Corporation | Transverse mode control in a transmission line |
| US7318945B2 (en) * | 2003-07-09 | 2008-01-15 | Medtronic Vascular, Inc. | Laminated drug-polymer coated stent having dipped layers |
| US8025637B2 (en) * | 2003-07-18 | 2011-09-27 | Boston Scientific Scimed, Inc. | Medical balloons and processes for preparing same |
| US7056591B1 (en) * | 2003-07-30 | 2006-06-06 | Advanced Cardiovascular Systems, Inc. | Hydrophobic biologically absorbable coatings for drug delivery devices and methods for fabricating the same |
| US7169404B2 (en) * | 2003-07-30 | 2007-01-30 | Advanced Cardiovasular Systems, Inc. | Biologically absorbable coatings for implantable devices and methods for fabricating the same |
| US20050033417A1 (en) * | 2003-07-31 | 2005-02-10 | John Borges | Coating for controlled release of a therapeutic agent |
| US7318944B2 (en) * | 2003-08-07 | 2008-01-15 | Medtronic Vascular, Inc. | Extrusion process for coating stents |
| US7785653B2 (en) * | 2003-09-22 | 2010-08-31 | Innovational Holdings Llc | Method and apparatus for loading a beneficial agent into an expandable medical device |
| US20050070990A1 (en) * | 2003-09-26 | 2005-03-31 | Stinson Jonathan S. | Medical devices and methods of making same |
| US7198675B2 (en) * | 2003-09-30 | 2007-04-03 | Advanced Cardiovascular Systems | Stent mandrel fixture and method for selectively coating surfaces of a stent |
| RU2363497C2 (ru) * | 2003-12-24 | 2009-08-10 | Новартис Аг | Фармацевтические композиции |
| US20050288481A1 (en) * | 2004-04-30 | 2005-12-29 | Desnoyer Jessica R | Design of poly(ester amides) for the control of agent-release from polymeric compositions |
| CA2511212A1 (en) * | 2004-07-02 | 2006-01-02 | Henkel Kommanditgesellschaft Auf Aktien | Surface conditioner for powder coating systems |
| US20060020325A1 (en) * | 2004-07-26 | 2006-01-26 | Robert Burgermeister | Material for high strength, controlled recoil stent |
| US8541078B2 (en) * | 2004-08-06 | 2013-09-24 | Societe Bic | Fuel supplies for fuel cells |
| US8119153B2 (en) * | 2004-08-26 | 2012-02-21 | Boston Scientific Scimed, Inc. | Stents with drug eluting coatings |
| EP1787676A4 (en) * | 2004-09-08 | 2012-06-20 | Kaneka Corp | VASCULAR ENDOPROTHESIS PLACING IN THE BODY |
| US20070059350A1 (en) * | 2004-12-13 | 2007-03-15 | Kennedy John P | Agents for controlling biological fluids and methods of use thereof |
| US20060198868A1 (en) * | 2005-01-05 | 2006-09-07 | Dewitt David M | Biodegradable coating compositions comprising blends |
| US20070009564A1 (en) * | 2005-06-22 | 2007-01-11 | Mcclain James B | Drug/polymer composite materials and methods of making the same |
| EP1909973B1 (en) * | 2005-07-15 | 2018-08-22 | Micell Technologies, Inc. | Polymer coatings containing drug powder of controlled morphology |
| US20090062909A1 (en) * | 2005-07-15 | 2009-03-05 | Micell Technologies, Inc. | Stent with polymer coating containing amorphous rapamycin |
| WO2007022055A1 (en) * | 2005-08-12 | 2007-02-22 | Massicotte J Mathieu | Method and device for extracting objects from the body |
| US7842312B2 (en) * | 2005-12-29 | 2010-11-30 | Cordis Corporation | Polymeric compositions comprising therapeutic agents in crystalline phases, and methods of forming the same |
| US7879086B2 (en) * | 2006-04-20 | 2011-02-01 | Boston Scientific Scimed, Inc. | Medical device having a coating comprising an adhesion promoter |
| WO2008039749A2 (en) * | 2006-09-25 | 2008-04-03 | Surmodics, Inc. | Multi-layered coatings and methods for controlling elution of active agents |
| US8636767B2 (en) * | 2006-10-02 | 2014-01-28 | Micell Technologies, Inc. | Surgical sutures having increased strength |
| US20100074934A1 (en) * | 2006-12-13 | 2010-03-25 | Hunter William L | Medical implants with a combination of compounds |
| CN101711137B (zh) * | 2007-01-08 | 2014-10-22 | 米歇尔技术公司 | 具有可生物降解层的支架 |
| US20090068266A1 (en) * | 2007-09-11 | 2009-03-12 | Raheja Praveen | Sirolimus having specific particle size and pharmaceutical compositions thereof |
| US20090076446A1 (en) * | 2007-09-14 | 2009-03-19 | Quest Medical, Inc. | Adjustable catheter for dilation in the ear, nose or throat |
| PL2214646T3 (pl) * | 2007-10-05 | 2021-12-20 | Wayne State University | Dendrymery do przedłużonego uwalniania związków |
| CA2730995C (en) * | 2008-07-17 | 2016-11-22 | Micell Technologies, Inc. | Drug delivery medical device |
| US20100055145A1 (en) * | 2008-08-29 | 2010-03-04 | Biosensors International Group | Stent coatings for reducing late stent thrombosis |
| WO2010024898A2 (en) * | 2008-08-29 | 2010-03-04 | Lutonix, Inc. | Methods and apparatuses for coating balloon catheters |
| US8367090B2 (en) * | 2008-09-05 | 2013-02-05 | Abbott Cardiovascular Systems Inc. | Coating on a balloon comprising a polymer and a drug |
| US20120064143A1 (en) * | 2008-11-11 | 2012-03-15 | The Board Of Regents Of The University Of Texas System | Inhibition of mammalian target of rapamycin |
| US9327060B2 (en) * | 2009-07-09 | 2016-05-03 | CARDINAL HEALTH SWITZERLAND 515 GmbH | Rapamycin reservoir eluting stent |
| CA2810842C (en) * | 2010-09-09 | 2018-06-26 | Micell Technologies, Inc. | Macrolide dosage forms |
-
2008
- 2008-04-17 SG SG2012052213A patent/SG183035A1/en unknown
- 2008-04-17 JP JP2010504253A patent/JP5443336B2/ja active Active
- 2008-04-17 MX MX2009011248A patent/MX2009011248A/es active IP Right Grant
- 2008-04-17 WO PCT/US2008/060671 patent/WO2008131131A1/en not_active Ceased
- 2008-04-17 NZ NZ580469A patent/NZ580469A/en not_active IP Right Cessation
- 2008-04-17 CN CN200880020515.0A patent/CN101854962B/zh active Active
- 2008-04-17 AU AU2008242844A patent/AU2008242844A1/en not_active Abandoned
- 2008-04-17 BR BRPI0810370-4A2A patent/BRPI0810370A2/pt not_active Application Discontinuation
- 2008-04-17 KR KR1020097023932A patent/KR101158981B1/ko active Active
- 2008-04-17 US US12/595,848 patent/US20100211164A1/en not_active Abandoned
- 2008-04-17 EP EP08733210A patent/EP2146758A4/en not_active Withdrawn
- 2008-04-17 CA CA2684482A patent/CA2684482C/en not_active Expired - Fee Related
- 2008-04-17 EA EA200901254A patent/EA020509B1/ru unknown
-
2009
- 2009-10-15 IL IL201550A patent/IL201550A/en active IP Right Grant
-
2015
- 2015-05-20 US US14/716,975 patent/US20150320914A1/en not_active Abandoned
- 2015-09-23 HK HK15109302.7A patent/HK1208634A1/xx unknown
-
2018
- 2018-12-12 US US16/218,001 patent/US20190209742A1/en not_active Abandoned
-
2023
- 2023-02-13 US US18/168,311 patent/US20230181802A1/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060094744A1 (en) * | 2004-09-29 | 2006-05-04 | Maryanoff Cynthia A | Pharmaceutical dosage forms of stable amorphous rapamycin like compounds |
| US20060106455A1 (en) * | 2004-11-12 | 2006-05-18 | Icon Interventional Systems, Inc. | Ostial stent |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016122009A1 (ko) * | 2015-01-26 | 2016-08-04 | (주)메타바이오메드 | 폴리락트산계 봉합사 앵커 및 이의 제조방법 |
Also Published As
| Publication number | Publication date |
|---|---|
| NZ580469A (en) | 2012-05-25 |
| US20150320914A1 (en) | 2015-11-12 |
| SG183035A1 (en) | 2012-08-30 |
| EP2146758A1 (en) | 2010-01-27 |
| IL201550A0 (en) | 2010-05-31 |
| CN101854962A (zh) | 2010-10-06 |
| BRPI0810370A2 (pt) | 2014-10-29 |
| IL201550A (en) | 2015-10-29 |
| WO2008131131A1 (en) | 2008-10-30 |
| CA2684482C (en) | 2014-08-12 |
| US20190209742A1 (en) | 2019-07-11 |
| JP5443336B2 (ja) | 2014-03-19 |
| EA020509B1 (ru) | 2014-11-28 |
| EA200901254A1 (ru) | 2010-10-29 |
| AU2008242844A1 (en) | 2008-10-30 |
| JP2010524583A (ja) | 2010-07-22 |
| US20230181802A1 (en) | 2023-06-15 |
| CA2684482A1 (en) | 2008-10-30 |
| MX2009011248A (es) | 2010-01-15 |
| KR20100005717A (ko) | 2010-01-15 |
| EP2146758A4 (en) | 2012-11-21 |
| HK1208634A1 (en) | 2016-03-11 |
| US20100211164A1 (en) | 2010-08-19 |
| CN101854962B (zh) | 2015-12-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101158981B1 (ko) | 생체분해성 층을 갖는 스텐트 | |
| JP5603598B2 (ja) | 生物分解層を有するステント | |
| US20160271303A1 (en) | Stents having controlled elution | |
| US11369498B2 (en) | Stent and stent delivery system with improved deliverability | |
| WO2013177211A1 (en) | Safe drug eluting stent with absorbable coating | |
| AU2017200794B2 (en) | Stents having biodegradable layers | |
| AU2012203577B2 (en) | Stents having biodegradable layers | |
| US20150134047A1 (en) | Safe drug eluting stent with absorbable coating | |
| US11426494B2 (en) | Stents having biodegradable layers | |
| CN113244029A (zh) | 具有可生物降解层的支架 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| PA0105 | International application |
Patent event date: 20091117 Patent event code: PA01051R01D Comment text: International Patent Application |
|
| PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 20091117 Comment text: Request for Examination of Application |
|
| PG1501 | Laying open of application | ||
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20110516 Patent event code: PE09021S01D |
|
| E701 | Decision to grant or registration of patent right | ||
| PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20120326 |
|
| GRNT | Written decision to grant | ||
| PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20120615 Patent event code: PR07011E01D |
|
| PR1002 | Payment of registration fee |
Payment date: 20120615 End annual number: 3 Start annual number: 1 |
|
| PG1601 | Publication of registration | ||
| FPAY | Annual fee payment |
Payment date: 20150519 Year of fee payment: 4 |
|
| PR1001 | Payment of annual fee |
Payment date: 20150519 Start annual number: 4 End annual number: 4 |
|
| FPAY | Annual fee payment |
Payment date: 20160517 Year of fee payment: 5 |
|
| PR1001 | Payment of annual fee |
Payment date: 20160517 Start annual number: 5 End annual number: 5 |
|
| FPAY | Annual fee payment |
Payment date: 20170522 Year of fee payment: 6 |
|
| PR1001 | Payment of annual fee |
Payment date: 20170522 Start annual number: 6 End annual number: 6 |
|
| FPAY | Annual fee payment |
Payment date: 20180516 Year of fee payment: 7 |
|
| PR1001 | Payment of annual fee |
Payment date: 20180516 Start annual number: 7 End annual number: 7 |
|
| FPAY | Annual fee payment |
Payment date: 20190515 Year of fee payment: 8 |
|
| PR1001 | Payment of annual fee |
Payment date: 20190515 Start annual number: 8 End annual number: 8 |
|
| PR1001 | Payment of annual fee |
Payment date: 20220427 Start annual number: 11 End annual number: 11 |
|
| PR1001 | Payment of annual fee |
Payment date: 20240514 Start annual number: 13 End annual number: 13 |