CN107233117B - 左心耳封堵器 - Google Patents
左心耳封堵器 Download PDFInfo
- Publication number
- CN107233117B CN107233117B CN201610185726.6A CN201610185726A CN107233117B CN 107233117 B CN107233117 B CN 107233117B CN 201610185726 A CN201610185726 A CN 201610185726A CN 107233117 B CN107233117 B CN 107233117B
- Authority
- CN
- China
- Prior art keywords
- left auricle
- occluder
- component
- disk
- fixed disk
- 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
- 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
- A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
-
- 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
- A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
- A61B17/12027—Type of occlusion
- A61B17/12031—Type of occlusion complete occlusion
-
- 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
- A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
- A61B17/12099—Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder
- A61B17/12122—Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder within the heart
-
- 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
- A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
- A61B17/12131—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device
- A61B17/12159—Solid plugs; being solid before insertion
-
- 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
- A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
- A61B17/12131—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device
- A61B17/12168—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device having a mesh structure
- A61B17/12172—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device having a mesh structure having a pre-set deployed three-dimensional shape
-
- 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
- A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
- A61B17/12131—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device
- A61B17/12168—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device having a mesh structure
- A61B17/12177—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device having a mesh structure comprising additional materials, e.g. thrombogenic, having filaments, having fibers or being coated
-
- 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
- A61B17/12022—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
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Reproductive Health (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Cardiology (AREA)
- Prostheses (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610185726.6A CN107233117B (zh) | 2016-03-28 | 2016-03-28 | 左心耳封堵器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610185726.6A CN107233117B (zh) | 2016-03-28 | 2016-03-28 | 左心耳封堵器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107233117A CN107233117A (zh) | 2017-10-10 |
CN107233117B true CN107233117B (zh) | 2019-10-25 |
Family
ID=59982914
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610185726.6A Active CN107233117B (zh) | 2016-03-28 | 2016-03-28 | 左心耳封堵器 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107233117B (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019099896A1 (en) | 2017-11-17 | 2019-05-23 | Surecor, Inc. | System and method for left atrial appendage closure |
CN108567461A (zh) * | 2018-03-13 | 2018-09-25 | 刘金伟 | 一种非对称双盘状左心耳封堵器 |
CN110720961B (zh) * | 2019-10-28 | 2021-01-22 | 西安交通大学医学院第一附属医院 | 一种左心耳封堵器 |
CN113951965B (zh) * | 2021-11-18 | 2023-06-06 | 河北省胸科医院 | 一种用于胸膜瘘的支架封堵伞 |
CN114027912A (zh) * | 2021-12-03 | 2022-02-11 | 上海心玮医疗科技股份有限公司 | 一种可以多向调节角度的左心耳封堵器 |
CN115024782A (zh) * | 2022-05-05 | 2022-09-09 | 上海形状记忆合金材料有限公司 | 挂钩及封堵装置 |
CN115956972A (zh) * | 2022-11-30 | 2023-04-14 | 广东脉搏医疗科技有限公司 | 左心耳封堵器 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7713282B2 (en) * | 1998-11-06 | 2010-05-11 | Atritech, Inc. | Detachable atrial appendage occlusion balloon |
CN102805654A (zh) * | 2011-06-01 | 2012-12-05 | 先健科技(深圳)有限公司 | 左心耳封堵器 |
CN204181678U (zh) * | 2014-10-13 | 2015-03-04 | 陈奕龙 | 左心耳封堵*** |
CN104546054A (zh) * | 2015-01-19 | 2015-04-29 | 上海形状记忆合金材料有限公司 | 可调式封堵装置及释放方法 |
CN204839624U (zh) * | 2015-06-15 | 2015-12-09 | 同济大学附属第十人民医院 | 一种经皮左心耳封堵器械 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008022673A1 (de) * | 2008-05-07 | 2009-11-19 | Peter Osypka Stiftung Stiftung des bürgerlichen Rechts | Verschlusselement für ungewollte Öffnungen im Herzen |
-
2016
- 2016-03-28 CN CN201610185726.6A patent/CN107233117B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7713282B2 (en) * | 1998-11-06 | 2010-05-11 | Atritech, Inc. | Detachable atrial appendage occlusion balloon |
CN102805654A (zh) * | 2011-06-01 | 2012-12-05 | 先健科技(深圳)有限公司 | 左心耳封堵器 |
CN204181678U (zh) * | 2014-10-13 | 2015-03-04 | 陈奕龙 | 左心耳封堵*** |
CN104546054A (zh) * | 2015-01-19 | 2015-04-29 | 上海形状记忆合金材料有限公司 | 可调式封堵装置及释放方法 |
CN204839624U (zh) * | 2015-06-15 | 2015-12-09 | 同济大学附属第十人民医院 | 一种经皮左心耳封堵器械 |
Also Published As
Publication number | Publication date |
---|---|
CN107233117A (zh) | 2017-10-10 |
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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 | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Wang Zhen Inventor after: Zhou Yi Inventor after: Yao Yao Inventor after: Li Junfei Inventor after: Luo Qiyi Inventor before: Wang Zhen Inventor before: Zhou Yi Inventor before: Yao Yao Inventor before: Li Junfei Inventor before: Luo Qiyi |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200622 Address after: Room 911, building 1, No. 1601, Zhangdong Road, China (Shanghai) pilot Free Trade Zone, Pudong New Area, Shanghai, 201203 Patentee after: Shanghai Zuoxin Medical Technology Co., Ltd Address before: 201203, 501, Newton Road, Zhangjiang hi tech park, Shanghai, Shanghai, Pudong New Area Patentee before: SHANGHAI MICROPORT MEDICAL (GROUP) Co.,Ltd. |