CN103006352A - 一种假体瓣膜及假体瓣膜装置 - Google Patents
一种假体瓣膜及假体瓣膜装置 Download PDFInfo
- Publication number
- CN103006352A CN103006352A CN2012105669770A CN201210566977A CN103006352A CN 103006352 A CN103006352 A CN 103006352A CN 2012105669770 A CN2012105669770 A CN 2012105669770A CN 201210566977 A CN201210566977 A CN 201210566977A CN 103006352 A CN103006352 A CN 103006352A
- Authority
- CN
- China
- Prior art keywords
- leaf
- skirt
- fixed edge
- prosthetic valve
- edge
- 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.)
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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
- A61F2/2412—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
- 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
- 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
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Cardiology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (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)
- Prostheses (AREA)
Abstract
Description
Claims (8)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210566977.0A CN103006352B (zh) | 2012-12-24 | 2012-12-24 | 一种假体瓣膜及假体瓣膜装置 |
PCT/CN2013/089425 WO2014101676A1 (zh) | 2012-12-24 | 2013-12-13 | 一种假体瓣膜及假体瓣膜装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210566977.0A CN103006352B (zh) | 2012-12-24 | 2012-12-24 | 一种假体瓣膜及假体瓣膜装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103006352A true CN103006352A (zh) | 2013-04-03 |
CN103006352B CN103006352B (zh) | 2015-05-13 |
Family
ID=47955828
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210566977.0A Active CN103006352B (zh) | 2012-12-24 | 2012-12-24 | 一种假体瓣膜及假体瓣膜装置 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN103006352B (zh) |
WO (1) | WO2014101676A1 (zh) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014101676A1 (zh) * | 2012-12-24 | 2014-07-03 | 杭州启明医疗器械有限公司 | 一种假体瓣膜及假体瓣膜装置 |
CN105342725A (zh) * | 2015-11-27 | 2016-02-24 | 金仕生物科技(常熟)有限公司 | 人工生物心脏瓣膜支架和人工生物心脏瓣膜 |
CN106999280A (zh) * | 2014-11-18 | 2017-08-01 | H-H·西弗斯 | 生物人工心脏瓣膜 |
CN107920897A (zh) * | 2015-07-14 | 2018-04-17 | 爱德华兹生命科学公司 | 假体心脏瓣膜 |
WO2018120949A1 (zh) * | 2016-12-28 | 2018-07-05 | 上海微创心通医疗科技有限公司 | 瓣膜假体 |
WO2019042460A1 (zh) * | 2017-09-04 | 2019-03-07 | 杭州启明医疗器械有限公司 | 一种具有自褶皱裙边的支架装置及加工方法、裙边褶皱方法、心脏瓣膜 |
CN111093565A (zh) * | 2017-08-18 | 2020-05-01 | 爱德华兹生命科学公司 | 用于假体心脏瓣膜的心包密封元件 |
WO2021068788A1 (zh) * | 2019-10-08 | 2021-04-15 | 杭州启明医疗器械股份有限公司 | 改进的心脏瓣膜的瓣叶以及心脏瓣膜预制品、心脏瓣膜和加工方法 |
CN112957092A (zh) * | 2021-02-05 | 2021-06-15 | 郑州蓝跃生物科技股份有限公司 | 一种支气管单向活瓣支架 |
EP4193964A4 (en) * | 2020-08-07 | 2024-01-24 | Shanqian (Zhuhai) Biomaterials Technology Co., Ltd. | HEART VALVE ARRANGEMENT AND PRODUCTION METHOD THEREOF |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109966023B (zh) * | 2017-12-28 | 2024-09-27 | 上海微创心通医疗科技有限公司 | 心脏瓣膜假体及其支架 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5935163A (en) * | 1998-03-31 | 1999-08-10 | Shelhigh, Inc. | Natural tissue heart valve prosthesis |
US20060259136A1 (en) * | 2005-05-13 | 2006-11-16 | Corevalve Sa | Heart valve prosthesis and methods of manufacture and use |
WO2011079803A1 (zh) * | 2009-12-30 | 2011-07-07 | 微创医疗器械(上海)有限公司 | 一种介入式心脏瓣膜 |
EP2404574A1 (en) * | 2010-07-07 | 2012-01-11 | Taewoong Medical Co., Ltd. | Heart valve prosthesis using different types of living tissue and method of fabricating the same |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6893460B2 (en) * | 2001-10-11 | 2005-05-17 | Percutaneous Valve Technologies Inc. | Implantable prosthetic valve |
BRPI0919911A2 (pt) * | 2008-10-29 | 2016-02-16 | Symetis Sa | métodos e sistemas para fabricação e montagem de válvula de stent |
CN106073946B (zh) * | 2010-09-10 | 2022-01-04 | 西美蒂斯股份公司 | 瓣膜置换装置、用于瓣膜置换装置的递送装置以及瓣膜置换装置的生产方法 |
CN103006352B (zh) * | 2012-12-24 | 2015-05-13 | 杭州启明医疗器械有限公司 | 一种假体瓣膜及假体瓣膜装置 |
-
2012
- 2012-12-24 CN CN201210566977.0A patent/CN103006352B/zh active Active
-
2013
- 2013-12-13 WO PCT/CN2013/089425 patent/WO2014101676A1/zh active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5935163A (en) * | 1998-03-31 | 1999-08-10 | Shelhigh, Inc. | Natural tissue heart valve prosthesis |
US20060259136A1 (en) * | 2005-05-13 | 2006-11-16 | Corevalve Sa | Heart valve prosthesis and methods of manufacture and use |
WO2011079803A1 (zh) * | 2009-12-30 | 2011-07-07 | 微创医疗器械(上海)有限公司 | 一种介入式心脏瓣膜 |
EP2404574A1 (en) * | 2010-07-07 | 2012-01-11 | Taewoong Medical Co., Ltd. | Heart valve prosthesis using different types of living tissue and method of fabricating the same |
Cited By (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014101676A1 (zh) * | 2012-12-24 | 2014-07-03 | 杭州启明医疗器械有限公司 | 一种假体瓣膜及假体瓣膜装置 |
CN106999280A (zh) * | 2014-11-18 | 2017-08-01 | H-H·西弗斯 | 生物人工心脏瓣膜 |
CN106999280B (zh) * | 2014-11-18 | 2020-03-06 | H-H·西弗斯 | 生物人工心脏瓣膜 |
CN107920897A (zh) * | 2015-07-14 | 2018-04-17 | 爱德华兹生命科学公司 | 假体心脏瓣膜 |
US12076235B2 (en) | 2015-07-14 | 2024-09-03 | Edwards Lifesciences Corporation | Prosthetic heart valve |
US11051937B2 (en) | 2015-07-14 | 2021-07-06 | Edwards Lifesciences Corporation | Prosthetic heart valve |
CN105342725A (zh) * | 2015-11-27 | 2016-02-24 | 金仕生物科技(常熟)有限公司 | 人工生物心脏瓣膜支架和人工生物心脏瓣膜 |
CN105342725B (zh) * | 2015-11-27 | 2017-11-03 | 金仕生物科技(常熟)有限公司 | 人工生物心脏瓣膜支架和人工生物心脏瓣膜 |
KR20190099289A (ko) * | 2016-12-28 | 2019-08-26 | 상하이 마이크로포트 카디오플로우 메디테크 컴퍼니 리미티드 | 인공 판막 |
CN108245281A (zh) * | 2016-12-28 | 2018-07-06 | 上海微创心通医疗科技有限公司 | 瓣膜假体 |
KR102426953B1 (ko) | 2016-12-28 | 2022-07-29 | 상하이 마이크로포트 카디오플로우 메디테크 컴퍼니 리미티드 | 인공 판막 |
US11547559B2 (en) | 2016-12-28 | 2023-01-10 | Shanghai Microport Cardioflow Medtech Co., Ltd. | Valve prosthesis |
WO2018120949A1 (zh) * | 2016-12-28 | 2018-07-05 | 上海微创心通医疗科技有限公司 | 瓣膜假体 |
CN111093565A (zh) * | 2017-08-18 | 2020-05-01 | 爱德华兹生命科学公司 | 用于假体心脏瓣膜的心包密封元件 |
WO2019042460A1 (zh) * | 2017-09-04 | 2019-03-07 | 杭州启明医疗器械有限公司 | 一种具有自褶皱裙边的支架装置及加工方法、裙边褶皱方法、心脏瓣膜 |
US11253358B2 (en) | 2017-09-04 | 2022-02-22 | Venus Medtech (Hangzhou), Inc. | Stent apparatus having self-pleated skirt, processing method therefor, skirt pleating method, and cardiac valve |
WO2021068788A1 (zh) * | 2019-10-08 | 2021-04-15 | 杭州启明医疗器械股份有限公司 | 改进的心脏瓣膜的瓣叶以及心脏瓣膜预制品、心脏瓣膜和加工方法 |
EP4193964A4 (en) * | 2020-08-07 | 2024-01-24 | Shanqian (Zhuhai) Biomaterials Technology Co., Ltd. | HEART VALVE ARRANGEMENT AND PRODUCTION METHOD THEREOF |
CN112957092A (zh) * | 2021-02-05 | 2021-06-15 | 郑州蓝跃生物科技股份有限公司 | 一种支气管单向活瓣支架 |
Also Published As
Publication number | Publication date |
---|---|
CN103006352B (zh) | 2015-05-13 |
WO2014101676A1 (zh) | 2014-07-03 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information |
Inventor after: Wang Jianan Inventor after: Wang Yuehan Inventor after: Qi Jun Inventor after: Lei Rongjun Inventor after: Zhang Qiming Inventor before: Wang Yuehan Inventor before: Qi Jun Inventor before: Lei Rongjun Inventor before: Zhang Qiming |
|
COR | Change of bibliographic data | ||
CP03 | Change of name, title or address |
Address after: 310051 311, 3 building, 2 building, 88 Jiangling Road, Binjiang District, Hangzhou, Zhejiang. Patentee after: Hangzhou Qiming Medical Devices Co., Ltd. Address before: 310000 East Building of Tax Youyou Building, 3738 Nanhuan Road, Binjiang District, Hangzhou City, Zhejiang Province Patentee before: Hangzhou Qiming Medical Device Co., Ltd. |
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CP03 | Change of name, title or address |