CN107233116B - 左心耳封堵器 - Google Patents
左心耳封堵器 Download PDFInfo
- Publication number
- CN107233116B CN107233116B CN201610184758.4A CN201610184758A CN107233116B CN 107233116 B CN107233116 B CN 107233116B CN 201610184758 A CN201610184758 A CN 201610184758A CN 107233116 B CN107233116 B CN 107233116B
- Authority
- CN
- China
- Prior art keywords
- left atrial
- atrial appendage
- occluder
- appendage occluder
- component
- 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
Images
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
- A61B17/12131—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
-
- 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
- A61B17/12177—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
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610184758.4A CN107233116B (zh) | 2016-03-28 | 2016-03-28 | 左心耳封堵器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610184758.4A CN107233116B (zh) | 2016-03-28 | 2016-03-28 | 左心耳封堵器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107233116A CN107233116A (zh) | 2017-10-10 |
CN107233116B true CN107233116B (zh) | 2021-03-02 |
Family
ID=59983542
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610184758.4A Active CN107233116B (zh) | 2016-03-28 | 2016-03-28 | 左心耳封堵器 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107233116B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2024050504A1 (en) * | 2022-09-02 | 2024-03-07 | Boston Scientific Scimed, Inc. | Implantable medical device adaptable to irregular anatomy |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113648016A (zh) * | 2018-03-02 | 2021-11-16 | 上海微创医疗器械(集团)有限公司 | 封堵器及医疗器械 |
CN109199493A (zh) * | 2018-10-30 | 2019-01-15 | 北京领健医疗科技有限公司 | 补偿式闭合器械 |
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 |
CN110974315B (zh) * | 2019-11-19 | 2021-07-20 | 先健科技(深圳)有限公司 | 封堵器 |
CN110680443A (zh) * | 2019-11-21 | 2020-01-14 | 陕西省核工业二一五医院 | 一种心脏封堵器 |
CN112137675B (zh) * | 2020-08-28 | 2021-09-14 | 河南科技大学第一附属医院 | 一种左心室封堵器及使用方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030070676A1 (en) * | 1999-08-05 | 2003-04-17 | Cooper Joel D. | Conduits having distal cage structure for maintaining collateral channels in tissue and related methods |
JP4328209B2 (ja) * | 2002-01-25 | 2009-09-09 | アトリテック, インコーポレイテッド | 心耳血液ろ過システム |
US7691151B2 (en) * | 2006-03-31 | 2010-04-06 | Spiration, Inc. | Articulable Anchor |
US20080051830A1 (en) * | 2006-08-24 | 2008-02-28 | Boston Scientific Scimed, Inc. | Occluding device and method |
CN102805654B (zh) * | 2011-06-01 | 2014-04-02 | 先健科技(深圳)有限公司 | 左心耳封堵器 |
US9724101B2 (en) * | 2014-01-22 | 2017-08-08 | Bandula Wijay | Lumen occluding device, delivery catheter and method |
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 |
-
2016
- 2016-03-28 CN CN201610184758.4A patent/CN107233116B/zh active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2024050504A1 (en) * | 2022-09-02 | 2024-03-07 | Boston Scientific Scimed, Inc. | Implantable medical device adaptable to irregular anatomy |
Also Published As
Publication number | Publication date |
---|---|
CN107233116A (zh) | 2017-10-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN107233116B (zh) | 左心耳封堵器 | |
CN107233114B (zh) | 左心耳封堵器 | |
US20240065696A1 (en) | Flanged occlusion devices and methods | |
CN105916454B (zh) | 左心耳封堵器 | |
WO2012163257A1 (zh) | 左心耳封堵器 | |
EP3689271A1 (en) | Left atrial appendage occluder and left atrial appendage occlusion device | |
EP2785257B1 (en) | Tissue retractor stay | |
CA2850358A1 (en) | Skin tensioner for hair transplantation | |
CA2588795A1 (en) | Delivery system | |
CN104068904B (zh) | 一种大血管吻合器 | |
CN105662512B (zh) | 一种心耳封堵植入体 | |
JP2021511942A (ja) | 左心耳クリップ装置およびlaaのクリッピング方法 | |
CN106923885B (zh) | 左心耳封堵器 | |
US9138218B2 (en) | Tissue retractor stay | |
CN107440760B (zh) | 左心耳封堵装置的输送系统 | |
CN107233115B (zh) | 左心耳封堵器 | |
EP4241695A1 (en) | Occlusion device for left atrial appendage, and use method thereof | |
CN113057708A (zh) | 一种左心耳封堵装置 | |
CN108969030B (zh) | 医疗装置 | |
CN107303191B (zh) | 左心耳封堵器及其制造方法 | |
CN113116407A (zh) | 封堵装置 | |
CN108236478B (zh) | 左心耳封堵器、推送器及左心耳封堵系统 | |
CN113116409B (zh) | 封堵装置及封堵装置输送系统 | |
CN209996397U (zh) | 左心耳封堵装置 | |
CN107198552B (zh) | 左心耳封堵器 |
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 |
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 |
|
CB03 | Change of inventor or designer information | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210402 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, Pudong New Area Patentee before: SHANGHAI MICROPORT MEDICAL (Group) Co.,Ltd. |
|
TR01 | Transfer of patent right |