CN101049267B - 医疗用闭塞器械 - Google Patents
医疗用闭塞器械 Download PDFInfo
- Publication number
- CN101049267B CN101049267B CN2006100737723A CN200610073772A CN101049267B CN 101049267 B CN101049267 B CN 101049267B CN 2006100737723 A CN2006100737723 A CN 2006100737723A CN 200610073772 A CN200610073772 A CN 200610073772A CN 101049267 B CN101049267 B CN 101049267B
- Authority
- CN
- China
- Prior art keywords
- occlusion device
- metal
- metal braid
- braid
- shape
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/0057—Implements for plugging an opening in the wall of a hollow or tubular organ, e.g. for sealing a vessel puncture or closing a cardiac septal defect
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/12—Surgical instruments, devices or methods for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or 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
- A61B17/12—Surgical instruments, devices or methods for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/12—Surgical instruments, devices or methods for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or 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
- A61B17/0057—Implements for plugging an opening in the wall of a hollow or tubular organ, e.g. for sealing a vessel puncture or closing a cardiac septal defect
- A61B2017/00575—Implements for plugging an opening in the wall of a hollow or tubular organ, e.g. for sealing a vessel puncture or closing a cardiac septal defect for closure at remote site, e.g. closing atrial septum defects
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/0057—Implements for plugging an opening in the wall of a hollow or tubular organ, e.g. for sealing a vessel puncture or closing a cardiac septal defect
- A61B2017/00575—Implements for plugging an opening in the wall of a hollow or tubular organ, e.g. for sealing a vessel puncture or closing a cardiac septal defect for closure at remote site, e.g. closing atrial septum defects
- A61B2017/00592—Elastic or resilient implements
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/0057—Implements for plugging an opening in the wall of a hollow or tubular organ, e.g. for sealing a vessel puncture or closing a cardiac septal defect
- A61B2017/00575—Implements for plugging an opening in the wall of a hollow or tubular organ, e.g. for sealing a vessel puncture or closing a cardiac septal defect for closure at remote site, e.g. closing atrial septum defects
- A61B2017/00606—Implements H-shaped in cross-section, i.e. with occluders on both sides of the opening
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Public Health (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Reproductive Health (AREA)
- Vascular Medicine (AREA)
- Cardiology (AREA)
- Surgical Instruments (AREA)
- Prostheses (AREA)
Abstract
Description
Claims (8)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2006100737738A CN101049268B (zh) | 2006-04-03 | 2006-04-03 | 医疗用闭塞器械 |
CN2006100737723A CN101049267B (zh) | 2006-04-03 | 2006-04-03 | 医疗用闭塞器械 |
US11/654,925 US20080033478A1 (en) | 2006-04-03 | 2007-01-17 | Occlusion device with tension member |
US11/654,998 US20080033475A1 (en) | 2006-04-03 | 2007-01-17 | Occlusion device with patch |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2006100737738A CN101049268B (zh) | 2006-04-03 | 2006-04-03 | 医疗用闭塞器械 |
CN2006100737723A CN101049267B (zh) | 2006-04-03 | 2006-04-03 | 医疗用闭塞器械 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101049267A CN101049267A (zh) | 2007-10-10 |
CN101049267B true CN101049267B (zh) | 2010-12-22 |
Family
ID=40791293
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2006100737738A Expired - Fee Related CN101049268B (zh) | 2006-04-03 | 2006-04-03 | 医疗用闭塞器械 |
CN2006100737723A Expired - Fee Related CN101049267B (zh) | 2006-04-03 | 2006-04-03 | 医疗用闭塞器械 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2006100737738A Expired - Fee Related CN101049268B (zh) | 2006-04-03 | 2006-04-03 | 医疗用闭塞器械 |
Country Status (2)
Country | Link |
---|---|
US (2) | US20080033475A1 (zh) |
CN (2) | CN101049268B (zh) |
Families Citing this family (63)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070265658A1 (en) * | 2006-05-12 | 2007-11-15 | Aga Medical Corporation | Anchoring and tethering system |
JP2010508093A (ja) | 2006-11-07 | 2010-03-18 | セラマジャー,デイヴィッド,スティーヴン | 心不全を治療するための装置及び方法 |
US8740962B2 (en) | 2006-11-07 | 2014-06-03 | Dc Devices, Inc. | Prosthesis for retrieval and deployment |
US20110257723A1 (en) | 2006-11-07 | 2011-10-20 | Dc Devices, Inc. | Devices and methods for coronary sinus pressure relief |
US9005242B2 (en) | 2007-04-05 | 2015-04-14 | W.L. Gore & Associates, Inc. | Septal closure device with centering mechanism |
ES2426348T3 (es) * | 2007-04-16 | 2013-10-22 | Occlutech Holding Ag | Instrumento de oclusión para cerrar una orejuela del corazón y método para producir el mismo |
US20110022149A1 (en) | 2007-06-04 | 2011-01-27 | Cox Brian J | Methods and devices for treatment of vascular defects |
US9034007B2 (en) * | 2007-09-21 | 2015-05-19 | Insera Therapeutics, Inc. | Distal embolic protection devices with a variable thickness microguidewire and methods for their use |
US9259225B2 (en) * | 2008-02-19 | 2016-02-16 | St. Jude Medical, Cardiology Division, Inc. | Medical devices for treating a target site and associated method |
AU2009242528B2 (en) * | 2008-05-02 | 2015-12-10 | Microvention, Inc. | Filamentary devices for treatment of vascular defects |
US20120029556A1 (en) | 2009-06-22 | 2012-02-02 | Masters Steven J | Sealing device and delivery system |
US9636094B2 (en) | 2009-06-22 | 2017-05-02 | W. L. Gore & Associates, Inc. | Sealing device and delivery system |
US9814562B2 (en) * | 2009-11-09 | 2017-11-14 | Covidien Lp | Interference-relief type delivery detachment systems |
US10058323B2 (en) | 2010-01-22 | 2018-08-28 | 4 Tech Inc. | Tricuspid valve repair using tension |
US9307980B2 (en) | 2010-01-22 | 2016-04-12 | 4Tech Inc. | Tricuspid valve repair using tension |
US10568628B2 (en) * | 2017-05-23 | 2020-02-25 | Muffin Incorporated | Closing device for tissue openings |
US20180049731A1 (en) * | 2010-04-29 | 2018-02-22 | Muffin Incorporated | Closing device for tissue openings |
CN103635226B (zh) | 2011-02-10 | 2017-06-30 | 可维亚媒体公司 | 用于建立和保持房内压力释放孔的装置 |
US10201336B2 (en) | 2011-03-25 | 2019-02-12 | St. Jude Medical, Cardiology Division, Inc. | Device and method for delivering a vascular device |
US8821529B2 (en) * | 2011-03-25 | 2014-09-02 | Aga Medical Corporation | Device and method for occluding a septal defect |
SG10201500324SA (en) * | 2011-07-15 | 2015-03-30 | Univ Nanyang Tech | Occlusion device for closing anatomical defects |
US8758389B2 (en) * | 2011-11-18 | 2014-06-24 | Aga Medical Corporation | Devices and methods for occluding abnormal openings in a patient's vasculature |
CN103284767A (zh) * | 2012-03-05 | 2013-09-11 | 赵菁 | 轻型心房心室缺损封堵器 |
US20130237908A1 (en) * | 2012-03-09 | 2013-09-12 | Boston Scientific Scimed, Inc. | Sponge-like left atrial occlusion device and related methods of use |
US10959715B2 (en) | 2012-10-31 | 2021-03-30 | W. L. Gore & Associates, Inc. | Devices and methods related to deposited support structures |
US20140135817A1 (en) * | 2012-11-14 | 2014-05-15 | Boston Scientific Scimed, Inc. | Left atrial appendage closure implant |
US11744594B2 (en) | 2012-11-16 | 2023-09-05 | W.L. Gore & Associates, Inc. | Space filling devices |
US10675012B2 (en) | 2012-11-16 | 2020-06-09 | W. L. Gore & Associates, Inc. | Joint assembly for medical devices |
CN105007832B (zh) | 2013-01-09 | 2018-01-23 | 4科技有限公司 | 组织锚状物设备 |
US10828019B2 (en) | 2013-01-18 | 2020-11-10 | W.L. Gore & Associates, Inc. | Sealing device and delivery system |
CN105228688B (zh) | 2013-03-15 | 2019-02-19 | 伊瑟拉医疗公司 | 脉管治疗装置和方法 |
US8679150B1 (en) | 2013-03-15 | 2014-03-25 | Insera Therapeutics, Inc. | Shape-set textile structure based mechanical thrombectomy methods |
US8715315B1 (en) | 2013-03-15 | 2014-05-06 | Insera Therapeutics, Inc. | Vascular treatment systems |
US8715314B1 (en) | 2013-03-15 | 2014-05-06 | Insera Therapeutics, Inc. | Vascular treatment measurement methods |
CN103284772B (zh) * | 2013-05-03 | 2016-02-03 | 广东省心血管病研究所 | 一种可调气管食管瘘闭塞装置 |
CA2916140C (en) | 2013-06-20 | 2021-04-20 | Constantinos ANAGNOSTOPOULOS | Intra-aortic balloon apparatus, assist devices, and methods for improving flow, counterpulsation, and haemodynamics |
US9955976B2 (en) | 2013-08-16 | 2018-05-01 | Sequent Medical, Inc. | Filamentary devices for treatment of vascular defects |
US9078658B2 (en) | 2013-08-16 | 2015-07-14 | Sequent Medical, Inc. | Filamentary devices for treatment of vascular defects |
US10022114B2 (en) | 2013-10-30 | 2018-07-17 | 4Tech Inc. | Percutaneous tether locking |
CN103845096B (zh) * | 2014-03-10 | 2016-05-04 | 上海形状记忆合金材料有限公司 | 左心耳封堵器及其制作方法 |
US10675450B2 (en) | 2014-03-12 | 2020-06-09 | Corvia Medical, Inc. | Devices and methods for treating heart failure |
WO2015148821A1 (en) * | 2014-03-27 | 2015-10-01 | Nasser Rafiee | Devices and methods for closure of transvascular or transcameral access ports |
US10058315B2 (en) | 2014-03-27 | 2018-08-28 | Transmural Systems Llc | Devices and methods for closure of transvascular or transcameral access ports |
US9629635B2 (en) * | 2014-04-14 | 2017-04-25 | Sequent Medical, Inc. | Devices for therapeutic vascular procedures |
WO2015193728A2 (en) * | 2014-06-19 | 2015-12-23 | 4Tech Inc. | Cardiac tissue cinching |
JP6799526B2 (ja) | 2014-07-23 | 2020-12-16 | コルヴィア メディカル インコーポレイテッド | 心不全の治療のための装置及び方法 |
CN104306040B (zh) * | 2014-10-09 | 2017-04-26 | 上海形状记忆合金材料有限公司 | 左心耳封堵器 |
US10932786B2 (en) * | 2014-11-04 | 2021-03-02 | Corvia Medical, Inc. | Devices and methods for treating patent ductus arteriosus |
CN104905840B (zh) * | 2015-06-12 | 2018-03-30 | 上海申淇医疗科技有限公司 | 一种左心耳封堵器骨架 |
CN105105812A (zh) * | 2015-09-18 | 2015-12-02 | 王奎重 | 一种颅内动脉瘤介入栓塞治疗装置 |
JP2019508201A (ja) | 2016-02-16 | 2019-03-28 | インセラ セラピューティクス,インク. | 吸引装置および固定された血流迂回装置 |
CN106725998A (zh) * | 2017-01-04 | 2017-05-31 | 泸州岷宏科技有限公司 | 一种修复体及其制造方法 |
EP3908208A4 (en) | 2019-03-15 | 2022-10-19 | Sequent Medical, Inc. | Filamentary devices having a flexible joint for treatment of vascular defects |
WO2020190620A1 (en) | 2019-03-15 | 2020-09-24 | Sequent Medical, Inc. | Filamentary devices for treatment of vascular defects |
JP7483744B2 (ja) | 2019-03-15 | 2024-05-15 | マイクロベンション インコーポレイテッド | 血管障害の治療のためのフィラメント状デバイス |
EP3741312A1 (en) * | 2019-05-22 | 2020-11-25 | Occlutech Holding AG | Occluder with stretchable waist |
JP7276746B2 (ja) * | 2019-07-08 | 2023-05-18 | グンゼ株式会社 | 医療用材料 |
JP7508041B2 (ja) | 2019-12-17 | 2024-07-01 | 株式会社ミクロ発條 | 内通物 |
CN111000601B (zh) * | 2019-12-17 | 2021-11-16 | 先健科技(深圳)有限公司 | 封堵器和封堵系统 |
WO2021183793A2 (en) | 2020-03-11 | 2021-09-16 | Microvention, Inc. | Devices for treatment of vascular defects |
US12070220B2 (en) | 2020-03-11 | 2024-08-27 | Microvention, Inc. | Devices having multiple permeable shells for treatment of vascular defects |
EP4216833A1 (en) * | 2020-09-25 | 2023-08-02 | Boston Scientific Scimed, Inc. | Adjustable lumen apposing stent |
CN118000836B (zh) * | 2024-03-22 | 2024-08-02 | 上海融脉医疗科技有限公司 | 一种血管内取栓网盘支架以及取栓系统 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1997026939A1 (en) * | 1994-07-08 | 1997-07-31 | Microvena Corporation | Method and apparatus for occluding aneurysms |
US5725552A (en) * | 1994-07-08 | 1998-03-10 | Aga Medical Corporation | Percutaneous catheter directed intravascular occlusion devices |
CN1711978A (zh) * | 2004-06-25 | 2005-12-28 | 深圳市先健科技股份有限公司 | 左心耳闭塞装置及其输送器 |
CN2902225Y (zh) * | 2006-04-03 | 2007-05-23 | 孟坚 | 医疗用闭塞器械 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6123715A (en) * | 1994-07-08 | 2000-09-26 | Amplatz; Curtis | Method of forming medical devices; intravascular occlusion devices |
US5846261A (en) * | 1994-07-08 | 1998-12-08 | Aga Medical Corp. | Percutaneous catheter directed occlusion devices |
US5634936A (en) * | 1995-02-06 | 1997-06-03 | Scimed Life Systems, Inc. | Device for closing a septal defect |
US5861003A (en) * | 1996-10-23 | 1999-01-19 | The Cleveland Clinic Foundation | Apparatus and method for occluding a defect or aperture within body surface |
US5925060A (en) * | 1998-03-13 | 1999-07-20 | B. Braun Celsa | Covered self-expanding vascular occlusion device |
WO2003053493A2 (en) * | 2001-12-19 | 2003-07-03 | Nmt Medical, Inc. | Septal occluder and associated methods |
CN2626433Y (zh) * | 2003-05-21 | 2004-07-21 | 卢才义 | 带有安全释放装置的先心病封堵器 |
CN2902224Y (zh) * | 2006-04-03 | 2007-05-23 | 孟坚 | 医疗用闭塞器械 |
-
2006
- 2006-04-03 CN CN2006100737738A patent/CN101049268B/zh not_active Expired - Fee Related
- 2006-04-03 CN CN2006100737723A patent/CN101049267B/zh not_active Expired - Fee Related
-
2007
- 2007-01-17 US US11/654,998 patent/US20080033475A1/en not_active Abandoned
- 2007-01-17 US US11/654,925 patent/US20080033478A1/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1997026939A1 (en) * | 1994-07-08 | 1997-07-31 | Microvena Corporation | Method and apparatus for occluding aneurysms |
US5725552A (en) * | 1994-07-08 | 1998-03-10 | Aga Medical Corporation | Percutaneous catheter directed intravascular occlusion devices |
CN1711978A (zh) * | 2004-06-25 | 2005-12-28 | 深圳市先健科技股份有限公司 | 左心耳闭塞装置及其输送器 |
CN2902225Y (zh) * | 2006-04-03 | 2007-05-23 | 孟坚 | 医疗用闭塞器械 |
Also Published As
Publication number | Publication date |
---|---|
CN101049268B (zh) | 2011-09-14 |
CN101049267A (zh) | 2007-10-10 |
US20080033475A1 (en) | 2008-02-07 |
CN101049268A (zh) | 2007-10-10 |
US20080033478A1 (en) | 2008-02-07 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: BEIJING MAIDI DINGFENG MEDICAL TECHNOLOGY CO., LTD Free format text: FORMER OWNER: MENG JIAN Effective date: 20120423 Free format text: FORMER OWNER: REN XIANG Effective date: 20120423 |
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Free format text: CORRECT: ADDRESS; FROM: 100086 HAIDIAN, BEIJING TO: 101312 SHUNYI, BEIJING |
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TR01 | Transfer of patent right |
Effective date of registration: 20120423 Address after: Two street 101312 Beijing Shunyi District Zhuyuan No. 5 Patentee after: BEIJING MED ZENITH MEDICAL SCIENTIFIC Co.,Ltd. Address before: 100086, room 1802, block B, digital building, No. 2 South Avenue, Beijing, Haidian District, Zhongguancun Co-patentee before: Ren Xiang Patentee before: Meng Jian |
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CP01 | Change in the name or title of a patent holder |
Address after: 101312 No.5, Zhuyuan 2nd Street, Shunyi District, Beijing Patentee after: Beijing medipeak Medical Technology Co.,Ltd. Address before: 101312 No.5, Zhuyuan 2nd Street, Shunyi District, Beijing Patentee before: BEIJING MED ZENITH MEDICAL SCIENTIFIC Co.,Ltd. |
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CP01 | Change in the name or title of a patent holder | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101222 |