CN107303191A - 左心耳封堵器及其制造方法 - Google Patents
左心耳封堵器及其制造方法 Download PDFInfo
- Publication number
- CN107303191A CN107303191A CN201610260431.0A CN201610260431A CN107303191A CN 107303191 A CN107303191 A CN 107303191A CN 201610260431 A CN201610260431 A CN 201610260431A CN 107303191 A CN107303191 A CN 107303191A
- Authority
- CN
- China
- Prior art keywords
- framework
- left auricle
- occluder
- linkage section
- heart
- 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
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
- 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
- A61B17/12027—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
- A61B17/12131—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device
- A61B17/1214—Coils or 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
- A61B17/12131—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
- A61B2017/00743—Type of operation; Specification of treatment sites
- A61B2017/00796—Breast surgery
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00831—Material properties
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 (12)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610260431.0A CN107303191B (zh) | 2016-04-25 | 2016-04-25 | 左心耳封堵器及其制造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610260431.0A CN107303191B (zh) | 2016-04-25 | 2016-04-25 | 左心耳封堵器及其制造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107303191A true CN107303191A (zh) | 2017-10-31 |
CN107303191B CN107303191B (zh) | 2020-10-27 |
Family
ID=60150565
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610260431.0A Active CN107303191B (zh) | 2016-04-25 | 2016-04-25 | 左心耳封堵器及其制造方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107303191B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110960282A (zh) * | 2019-12-11 | 2020-04-07 | 中国人民解放军总医院 | 一种左心耳封堵器 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20240074763A1 (en) * | 2022-09-02 | 2024-03-07 | Boston Scientific Scimed, Inc. | Implantable medical device adaptable to irregular anatomy |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080167682A1 (en) * | 2007-01-09 | 2008-07-10 | Cardia, Inc. | Bioabsorbable occlusion device |
CN103598902A (zh) * | 2013-11-14 | 2014-02-26 | 先健科技(深圳)有限公司 | 左心耳封堵器 |
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 |
WO2015189307A1 (en) * | 2014-06-11 | 2015-12-17 | Occlutech Holding Ag | Left atrial appendage occluder |
-
2016
- 2016-04-25 CN CN201610260431.0A patent/CN107303191B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080167682A1 (en) * | 2007-01-09 | 2008-07-10 | Cardia, Inc. | Bioabsorbable occlusion device |
CN103598902A (zh) * | 2013-11-14 | 2014-02-26 | 先健科技(深圳)有限公司 | 左心耳封堵器 |
WO2015189307A1 (en) * | 2014-06-11 | 2015-12-17 | Occlutech Holding Ag | Left atrial appendage occluder |
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 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110960282A (zh) * | 2019-12-11 | 2020-04-07 | 中国人民解放军总医院 | 一种左心耳封堵器 |
CN110960282B (zh) * | 2019-12-11 | 2021-01-01 | 中国人民解放军总医院 | 一种左心耳封堵器 |
Also Published As
Publication number | Publication date |
---|---|
CN107303191B (zh) | 2020-10-27 |
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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: 20210406 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: 201 203 No. 501, Newton Road, Zhangjiang High-tech Park, Pudong New Area, Shanghai Patentee before: SHANGHAI MICROPORT MEDICAL (Group) Co.,Ltd. |