CN114028032B - 可调式心尖垫片 - Google Patents
可调式心尖垫片 Download PDFInfo
- Publication number
- CN114028032B CN114028032B CN202111568759.6A CN202111568759A CN114028032B CN 114028032 B CN114028032 B CN 114028032B CN 202111568759 A CN202111568759 A CN 202111568759A CN 114028032 B CN114028032 B CN 114028032B
- Authority
- CN
- China
- Prior art keywords
- locking
- tether
- positioning
- cap
- column
- 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
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
-
- 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
- A61F2/2478—Passive devices for improving the function of the heart muscle, i.e. devices for reshaping the external surface of the heart, e.g. bags, strips or bands
- A61F2/2481—Devices outside the heart wall, e.g. bags, strips or bands
Landscapes
- Health & Medical Sciences (AREA)
- Cardiology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Transplantation (AREA)
- Oral & Maxillofacial 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 (11)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202111568759.6A CN114028032B (zh) | 2021-12-21 | 2021-12-21 | 可调式心尖垫片 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202111568759.6A CN114028032B (zh) | 2021-12-21 | 2021-12-21 | 可调式心尖垫片 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN114028032A CN114028032A (zh) | 2022-02-11 |
CN114028032B true CN114028032B (zh) | 2024-08-13 |
Family
ID=80147047
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202111568759.6A Active CN114028032B (zh) | 2021-12-21 | 2021-12-21 | 可调式心尖垫片 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN114028032B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113262079B (zh) * | 2021-06-10 | 2024-12-13 | 启晨(上海)医疗器械有限公司 | 一种人工心脏瓣膜的固定结构 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021126778A1 (en) * | 2019-12-16 | 2021-06-24 | Edwards Lifesciences Corporation | Valve holder assembly with suture looping protection |
CN113262079A (zh) * | 2021-06-10 | 2021-08-17 | 启晨(上海)医疗器械有限公司 | 一种人工心脏瓣膜的固定结构 |
CN216603194U (zh) * | 2021-12-21 | 2022-05-27 | 启晨(上海)医疗器械有限公司 | 用于可调式心尖垫片的系绳锁紧件 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2001697A (en) * | 1977-05-17 | 1979-02-07 | Sandford W | Fastening device |
US7513452B2 (en) * | 2004-04-06 | 2009-04-07 | Zhejiang Topsun Control Co., Ltd. | Winding, securing and positioning mechanism for a come-along |
JP5856044B2 (ja) * | 2012-12-21 | 2016-02-09 | 本田技研工業株式会社 | テザークリップ |
EP3253331B1 (en) * | 2015-02-05 | 2021-04-07 | Tendyne Holdings, Inc. | Prosthetic heart valve with tether and expandable epicardial pad |
KR101782151B1 (ko) * | 2015-06-12 | 2017-10-13 | 김석환 | 끈 조임장치 |
US10327894B2 (en) * | 2015-09-18 | 2019-06-25 | Tendyne Holdings, Inc. | Methods for delivery of prosthetic mitral valves |
CN210056341U (zh) * | 2018-10-25 | 2020-02-14 | 先健科技(深圳)有限公司 | 心脏瓣膜 |
CN113693785B (zh) * | 2021-08-19 | 2024-12-20 | 启晨(上海)医疗器械有限公司 | 系绳固定装置 |
-
2021
- 2021-12-21 CN CN202111568759.6A patent/CN114028032B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021126778A1 (en) * | 2019-12-16 | 2021-06-24 | Edwards Lifesciences Corporation | Valve holder assembly with suture looping protection |
CN113262079A (zh) * | 2021-06-10 | 2021-08-17 | 启晨(上海)医疗器械有限公司 | 一种人工心脏瓣膜的固定结构 |
CN216603194U (zh) * | 2021-12-21 | 2022-05-27 | 启晨(上海)医疗器械有限公司 | 用于可调式心尖垫片的系绳锁紧件 |
Also Published As
Publication number | Publication date |
---|---|
CN114028032A (zh) | 2022-02-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103249379B (zh) | 符合人体工程学的二尖瓣心瓣膜支架 | |
EP3158940B1 (en) | Tissue protection device for tricuspid regurgitation surgery | |
JP5313902B2 (ja) | 心臓の拡張機能を改善する方法およびシステム | |
US20220168101A1 (en) | Tool for tricuspid regurgitation operation | |
US9649212B2 (en) | Release device for releasing a medical implant from a catheter and catheter comprising a release device | |
US10729427B2 (en) | Tissue protection device for mitral valve membrane cerclage procedure | |
CN216603194U (zh) | 用于可调式心尖垫片的系绳锁紧件 | |
EP4125634A1 (en) | Medical system for treating a left atrial appendage | |
JP2018167035A (ja) | 食道ステント | |
WO2021041831A1 (en) | Left atrial appendage implant with sealing disk | |
JP2018501050A (ja) | 血流の調節可能な介入的減少のためのステント及びステントのキット | |
WO2022116727A1 (zh) | 覆膜支架 | |
CN107468378B (zh) | 瓣环修复装置及其使用方法 | |
JP7241095B2 (ja) | 帯電したポリマーコーティングを備えた閉塞性医療装置 | |
EP3155974B1 (en) | Cerclage rope for mitral valve cerclage procedure having arched coronary artery protector integrally formed therewith | |
CN114028032B (zh) | 可调式心尖垫片 | |
EP3801300A1 (en) | Medical device with occlusive member | |
US20240164784A1 (en) | Left atrial appendage closure device with petal designs | |
CN104720861B (zh) | 编织类减容装置 | |
EP3735182A1 (en) | Cardiac closure device with a tissue ingrowth member | |
JP2022542464A (ja) | ステントを固定するためのシステムおよび装置 | |
WO2024114366A1 (zh) | 一种输送系统 | |
US9662195B2 (en) | Implant device for use in salivary gland duct | |
CN104127226B (zh) | 一种用于骨科的绳缆式内固定装置 | |
JP2024524694A (ja) | 置換心臓弁インプラントを圧縮するための装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address |
Address after: 519040, No. 111 Yao Guan Road, Sanzao Town, Jinwan District, Zhuhai City, Guangdong Province Patentee after: Qichen Fuxin Medical Technology (Zhuhai) Co.,Ltd. Country or region after: China Patentee after: Chenxing (Nantong) Medical Instrument Co.,Ltd. Address before: Room 106, building 1, 2555 xiupu Road, Pudong New Area, Shanghai 201315 Patentee before: Qichen (Shanghai) medical equipment Co.,Ltd. Country or region before: China Patentee before: Chenxing (Nantong) Medical Instrument Co.,Ltd. |