CN106175986A - 一种瓣膜夹合器 - Google Patents
一种瓣膜夹合器 Download PDFInfo
- Publication number
- CN106175986A CN106175986A CN201610594219.8A CN201610594219A CN106175986A CN 106175986 A CN106175986 A CN 106175986A CN 201610594219 A CN201610594219 A CN 201610594219A CN 106175986 A CN106175986 A CN 106175986A
- Authority
- CN
- China
- Prior art keywords
- nip part
- clamping
- valve
- conveying
- clamping arm
- 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.)
- Granted
Links
- 206010027727 Mitral valve incompetence Diseases 0.000 claims abstract description 21
- 208000005907 mitral valve insufficiency Diseases 0.000 claims abstract description 21
- 230000003993 interaction Effects 0.000 claims abstract description 4
- 238000010992 reflux Methods 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 210000000591 tricuspid valve Anatomy 0.000 claims description 2
- 201000001943 Tricuspid Valve Insufficiency Diseases 0.000 abstract description 3
- 206010044640 Tricuspid valve incompetence Diseases 0.000 abstract description 3
- 239000007943 implant Substances 0.000 abstract description 3
- 206010067660 Heart valve incompetence Diseases 0.000 abstract description 2
- 210000004115 mitral valve Anatomy 0.000 description 15
- 230000000694 effects Effects 0.000 description 14
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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
- A61F2/2442—Annuloplasty rings or inserts for correcting the valve shape; Implants for improving the function of a native heart valve
-
- 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
- A61F2/2442—Annuloplasty rings or inserts for correcting the valve shape; Implants for improving the function of a native heart valve
- A61F2/2454—Means for preventing inversion of the valve leaflets, e.g. chordae tendineae prostheses
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B17/122—Clamps or clips, e.g. for the umbilical cord
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B17/128—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord for applying or removing clamps or clips
- A61B17/1285—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord for applying or removing clamps or clips for minimally invasive surgery
-
- 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
- A61F2/2442—Annuloplasty rings or inserts for correcting the valve shape; Implants for improving the function of a native heart valve
- A61F2/246—Devices for obstructing a leak through a native valve in a closed condition
-
- 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
- A61F2/2442—Annuloplasty rings or inserts for correcting the valve shape; Implants for improving the function of a native heart valve
- A61F2/2466—Delivery devices therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
- A61B2017/00238—Type of minimally invasive operation
- A61B2017/00243—Type of minimally invasive operation cardiac
-
- 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
- A61F2220/0008—Fixation appliances for connecting prostheses to the body
-
- 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
- A61F2220/0033—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements made by longitudinally pushing a protrusion into a complementary-shaped recess, e.g. held by friction fit
-
- 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
- A61F2230/0028—Shapes in the form of latin or greek characters
- A61F2230/0054—V-shaped
Landscapes
- Health & Medical Sciences (AREA)
- Cardiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Surgery (AREA)
- Vascular Medicine (AREA)
- Transplantation (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Reproductive Health (AREA)
- Prostheses (AREA)
- Surgical Instruments (AREA)
Abstract
Description
Claims (10)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610594219.8A CN106175986B (zh) | 2016-07-26 | 2016-07-26 | 一种瓣膜夹合器 |
US15/736,298 US10603168B2 (en) | 2016-07-26 | 2017-02-15 | Valve clamp |
ES17828830T ES2890849T3 (es) | 2016-07-26 | 2017-02-15 | Pinza para válvula |
PCT/CN2017/073563 WO2018018873A1 (zh) | 2016-07-26 | 2017-02-15 | 一种瓣膜夹合器 |
JP2018503495A JP6629956B2 (ja) | 2016-07-26 | 2017-02-15 | 弁膜留め具 |
EP17828830.4A EP3323353B1 (en) | 2016-07-26 | 2017-02-15 | Valve clamp |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610594219.8A CN106175986B (zh) | 2016-07-26 | 2016-07-26 | 一种瓣膜夹合器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106175986A true CN106175986A (zh) | 2016-12-07 |
CN106175986B CN106175986B (zh) | 2017-12-01 |
Family
ID=57495259
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610594219.8A Active CN106175986B (zh) | 2016-07-26 | 2016-07-26 | 一种瓣膜夹合器 |
Country Status (6)
Country | Link |
---|---|
US (1) | US10603168B2 (zh) |
EP (1) | EP3323353B1 (zh) |
JP (1) | JP6629956B2 (zh) |
CN (1) | CN106175986B (zh) |
ES (1) | ES2890849T3 (zh) |
WO (1) | WO2018018873A1 (zh) |
Cited By (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107260365A (zh) * | 2017-06-22 | 2017-10-20 | 上海形状记忆合金材料有限公司 | 修复二尖瓣瓣膜的介入系统 |
CN107280713A (zh) * | 2017-06-08 | 2017-10-24 | 董念国 | 二尖瓣夹合器 |
CN107595437A (zh) * | 2017-10-27 | 2018-01-19 | 上海捍宇医疗科技有限公司 | 一种瓣膜夹合系统 |
CN107595436A (zh) * | 2017-10-19 | 2018-01-19 | 上海捍宇医疗科技有限公司 | 一种瓣膜夹合器 |
CN107595435A (zh) * | 2017-10-19 | 2018-01-19 | 上海捍宇医疗科技有限公司 | 一种可调整夹合位置的瓣膜夹合器 |
WO2018018873A1 (zh) * | 2016-07-26 | 2018-02-01 | 复旦大学附属中山医院 | 一种瓣膜夹合器 |
CN107789017A (zh) * | 2016-08-31 | 2018-03-13 | 上海锦葵医疗器械有限公司 | 二尖瓣夹 |
WO2018140535A1 (en) | 2017-01-25 | 2018-08-02 | Cedars-Sinai Medical Center | Device for securing heart valve leaflets |
CN109303579A (zh) * | 2018-11-03 | 2019-02-05 | 上海捍宇医疗科技有限公司 | 一种具有防脱装置的瓣膜夹合器 |
WO2019076111A1 (zh) | 2017-10-19 | 2019-04-25 | 上海捍宇医疗科技有限公司 | 一种瓣膜夹合器 |
CN109717987A (zh) * | 2017-10-30 | 2019-05-07 | 北京领健医疗科技有限公司 | 一种瓣膜修复装置 |
CN109771096A (zh) * | 2019-01-23 | 2019-05-21 | 科凯(南通)生命科学有限公司 | 一种瓣膜修复夹体 |
CN109771095A (zh) * | 2019-01-23 | 2019-05-21 | 科凯(南通)生命科学有限公司 | 一种覆膜式瓣膜修复夹体 |
CN109846579A (zh) * | 2018-11-04 | 2019-06-07 | 上海汇挚医疗科技有限公司 | 夹具、瓣膜瓣环夹具组件及瓣膜瓣环修复系统及使用方法 |
CN109875725A (zh) * | 2017-12-06 | 2019-06-14 | 北京领健医疗科技有限公司 | 一种夹子装置 |
WO2019129024A1 (zh) * | 2017-12-27 | 2019-07-04 | 上海锦葵医疗器械股份有限公司 | 瓣膜夹 |
CN109965921A (zh) * | 2017-12-27 | 2019-07-05 | 上海锦葵医疗器械股份有限公司 | 心脏二尖瓣夹 |
WO2019218930A1 (zh) * | 2018-05-17 | 2019-11-21 | 杭州德晋医疗科技有限公司 | 瓣膜夹合器及瓣膜夹合系统 |
WO2019227755A1 (zh) * | 2018-06-01 | 2019-12-05 | Pan Shiwei | 瓣膜夹合装置 |
CN110537946A (zh) * | 2019-09-26 | 2019-12-06 | 上海纽脉医疗科技有限公司 | 一种组织夹持装置及其使用方法 |
CN110664513A (zh) * | 2019-08-26 | 2020-01-10 | 科凯(南通)生命科学有限公司 | 一种瓣膜支架的输送装置 |
CN111110312A (zh) * | 2020-01-14 | 2020-05-08 | 科凯(南通)生命科学有限公司 | 一种用于组织夹合的装置及其使用方法 |
CN111265341A (zh) * | 2020-03-31 | 2020-06-12 | 上海纽脉医疗科技有限公司 | 一种具有锁止机构的组织夹持装置 |
CN111281606A (zh) * | 2020-03-31 | 2020-06-16 | 上海纽脉医疗科技有限公司 | 一种组织夹持装置 |
CN111700714A (zh) * | 2020-06-30 | 2020-09-25 | 上海市东方医院(同济大学附属东方医院) | 瓣膜夹 |
CN111789699A (zh) * | 2019-11-19 | 2020-10-20 | 杭州德晋医疗科技有限公司 | 可独立控制的瓣膜夹合系统 |
CN111938871A (zh) * | 2020-09-02 | 2020-11-17 | 石家庄帝中医疗器械科技有限公司 | 一种夹持装置及二尖瓣修复系统 |
US10898323B2 (en) | 2013-03-07 | 2021-01-26 | Cedars-Sinai Medical Center | Catheter based apical approach heart prostheses delivery system |
WO2021027589A1 (zh) * | 2019-08-12 | 2021-02-18 | 杭州德晋医疗科技有限公司 | 可回收的瓣膜夹合器及瓣膜夹合器回收系统 |
WO2021195823A1 (zh) * | 2020-03-30 | 2021-10-07 | 乐普(北京)医疗器械股份有限公司 | 心脏瓣膜夹合器 |
CN113749823A (zh) * | 2021-10-12 | 2021-12-07 | 科凯(南通)生命科学有限公司 | 与输送结构卡合连接的二尖瓣修复夹具 |
CN113768554A (zh) * | 2021-09-16 | 2021-12-10 | 上海汇禾医疗器械有限公司 | 夹合方式可调的医疗器械 |
CN113796993A (zh) * | 2021-10-12 | 2021-12-17 | 科凯(南通)生命科学有限公司 | 夹合稳定的二尖瓣修复夹具 |
US11241308B2 (en) | 2015-07-23 | 2022-02-08 | Cedars-Sinai Medical Center | Device for securing heart valve leaflets |
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WO2022037083A1 (zh) * | 2020-08-21 | 2022-02-24 | 杭州德晋医疗科技有限公司 | 带锁定机构的瓣膜夹合装置及瓣膜修复系统 |
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WO2022142259A1 (zh) * | 2020-12-30 | 2022-07-07 | 沛嘉医疗科技(苏州)有限公司 | 一种具有自锁功能的组织固定装置 |
CN113768554A (zh) * | 2021-09-16 | 2021-12-10 | 上海汇禾医疗器械有限公司 | 夹合方式可调的医疗器械 |
CN113796993B (zh) * | 2021-10-12 | 2023-07-07 | 科凯(南通)生命科学有限公司 | 夹合稳定的二尖瓣修复夹具 |
CN113749823B (zh) * | 2021-10-12 | 2023-06-27 | 科凯(南通)生命科学有限公司 | 与输送结构卡合连接的二尖瓣修复夹具 |
CN113796993A (zh) * | 2021-10-12 | 2021-12-17 | 科凯(南通)生命科学有限公司 | 夹合稳定的二尖瓣修复夹具 |
CN113749823A (zh) * | 2021-10-12 | 2021-12-07 | 科凯(南通)生命科学有限公司 | 与输送结构卡合连接的二尖瓣修复夹具 |
CN115429492A (zh) * | 2021-12-21 | 2022-12-06 | 瀚芯医疗科技(深圳)有限公司 | 瓣膜夹合装置及瓣膜夹合系统 |
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WO2018018873A1 (zh) | 2018-02-01 |
JP2018525080A (ja) | 2018-09-06 |
US10603168B2 (en) | 2020-03-31 |
JP6629956B2 (ja) | 2020-01-15 |
EP3323353A1 (en) | 2018-05-23 |
ES2890849T3 (es) | 2022-01-24 |
EP3323353B1 (en) | 2021-06-23 |
EP3323353A4 (en) | 2019-11-20 |
US20190000623A1 (en) | 2019-01-03 |
CN106175986B (zh) | 2017-12-01 |
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