JP2011527197A - 心房中隔欠損を閉塞する装置 - Google Patents
心房中隔欠損を閉塞する装置 Download PDFInfo
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- JP2011527197A JP2011527197A JP2010546883A JP2010546883A JP2011527197A JP 2011527197 A JP2011527197 A JP 2011527197A JP 2010546883 A JP2010546883 A JP 2010546883A JP 2010546883 A JP2010546883 A JP 2010546883A JP 2011527197 A JP2011527197 A JP 2011527197A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- 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, 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
- A61B17/12136—Balloons
-
- 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
- A61B17/12181—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device formed by fluidized, gelatinous or cellular remodelable materials, e.g. embolic liquids, foams or extracellular matrices
-
- 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
- A61F2/04—Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts
- A61F2/06—Blood vessels
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
- A61L27/50—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
- A61L27/54—Biologically active materials, e.g. therapeutic substances
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
- A61L27/50—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
- A61L27/58—Materials at least partially resorbable by the body
-
- 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
- A61B17/12109—Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder in a blood vessel
- A61B17/12113—Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder in a blood vessel within an aneurysm
-
- 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
- A61B2017/00004—(bio)absorbable, (bio)resorbable, resorptive
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- 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, e.g. tourniquets
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- 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
- A61B2017/00623—Introducing or retrieving devices therefor
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Biomedical Technology (AREA)
- Engineering & Computer Science (AREA)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- Vascular Medicine (AREA)
- Cardiology (AREA)
- Reproductive Health (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- Medicinal Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Dermatology (AREA)
- Epidemiology (AREA)
- Gastroenterology & Hepatology (AREA)
- Pulmonology (AREA)
- Neurosurgery (AREA)
- Prostheses (AREA)
- Surgical Instruments (AREA)
- Materials For Medical Uses (AREA)
Abstract
Description
Claims (12)
- a)反対に中心コネクターを有し、軸平行に配向された留め具に取り付けられ、また前記留め具に隣接する近位ローブおよび遠位ローブを有する膜であって、近位ローブが前記中心コネクターにより遠位ローブに接続された膜;
b)充填液で膨張できる前記膜、
を含む生体吸収性装置。 - 前記膜が、膨張した場合に構造的剛性を提供する請求項1に記載の装置。
- 前記充填液が、治療剤を含有する請求項1に記載の装置。
- 前記膜が、治療剤でコーティングされている請求項1に記載の装置。
- 前記充填液が、造影剤を含む請求項1に記載の装置。
- 前記膜が、生分解性材料からなる請求項1に記載の装置。
- 前記膜が、生分解性高密度ポリエチレンからなる請求項1に記載の装置。
- 前記中心コネクターが膨張して開口を満たす請求項1に記載の装置。
- カテーテル内に配置される請求項1に記載の装置。
- 前記留め具が、カテーテル管腔に取り付けられている請求項1に記載の装置。
- 前記遠位ローブが前記近位ローブよりも大きく、前記近位ローブと前記遠位ローブとの間に位置決めされている中隔も有する請求項1に記載の装置。
- 生分解性バルブを有する請求項1に記載の装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/030,979 US20090209999A1 (en) | 2008-02-14 | 2008-02-14 | Device and Method for Closure of Atrial Septal Defects |
US12/030,979 | 2008-02-14 | ||
PCT/US2009/033861 WO2009102831A2 (en) | 2008-02-14 | 2009-02-12 | Device for closure of atrial septal defects |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2011527197A true JP2011527197A (ja) | 2011-10-27 |
Family
ID=40955807
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010546883A Pending JP2011527197A (ja) | 2008-02-14 | 2009-02-12 | 心房中隔欠損を閉塞する装置 |
Country Status (7)
Country | Link |
---|---|
US (2) | US20090209999A1 (ja) |
EP (1) | EP2244778A2 (ja) |
JP (1) | JP2011527197A (ja) |
KR (1) | KR20100131445A (ja) |
CN (1) | CN101951985A (ja) |
AU (1) | AU2009214750A1 (ja) |
WO (1) | WO2009102831A2 (ja) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10413284B2 (en) | 2006-11-07 | 2019-09-17 | Corvia Medical, Inc. | Atrial pressure regulation with control, sensing, monitoring and therapy delivery |
AU2007317191B2 (en) | 2006-11-07 | 2014-02-20 | Corvia Medical, Inc. | Devices and methods for the treatment of heart failure |
US8882697B2 (en) | 2006-11-07 | 2014-11-11 | Dc Devices, Inc. | Apparatus and methods to create and maintain an intra-atrial pressure relief opening |
US9232997B2 (en) | 2006-11-07 | 2016-01-12 | Corvia Medical, Inc. | Devices and methods for retrievable intra-atrial implants |
US20110257723A1 (en) | 2006-11-07 | 2011-10-20 | Dc Devices, Inc. | Devices and methods for coronary sinus pressure relief |
US8752258B2 (en) | 2006-11-07 | 2014-06-17 | Dc Devices, Inc. | Mounting tool for loading a prosthesis |
US9757107B2 (en) | 2009-09-04 | 2017-09-12 | Corvia Medical, Inc. | Methods and devices for intra-atrial shunts having adjustable sizes |
AU2011210741B2 (en) | 2010-01-29 | 2013-08-15 | Corvia Medical, Inc. | Devices and methods for reducing venous pressure |
US8951223B2 (en) | 2011-12-22 | 2015-02-10 | Dc Devices, Inc. | Methods and devices for intra-atrial shunts having adjustable sizes |
WO2015112971A1 (en) | 2014-01-27 | 2015-07-30 | Children's Medical Center Corporation | Mechanical assist device |
US10675450B2 (en) | 2014-03-12 | 2020-06-09 | Corvia Medical, Inc. | Devices and methods for treating heart failure |
AU2015249283B2 (en) * | 2014-04-25 | 2019-07-18 | Flow Medtech, Llc | Left atrial appendage occlusion device |
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 |
EP3193790A4 (en) | 2014-09-19 | 2018-10-03 | Flow Medtech, Inc. | Left atrial appendage occlusion device delivery system |
US20160338706A1 (en) * | 2015-05-20 | 2016-11-24 | Edwards Lifesciences Corporation | Atrial septal closure device for re-access |
CN109820548B (zh) * | 2018-12-21 | 2020-11-17 | 先健科技(深圳)有限公司 | 封堵器、其制备方法及封堵系统 |
CN113925544B (zh) * | 2020-06-29 | 2024-03-19 | 上海微创医疗器械(集团)有限公司 | 一种封堵器及其制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4836204A (en) * | 1987-07-06 | 1989-06-06 | Landymore Roderick W | Method for effecting closure of a perforation in the septum of the heart |
US5634936A (en) * | 1995-02-06 | 1997-06-03 | Scimed Life Systems, Inc. | Device for closing a septal defect |
US20050288706A1 (en) * | 2004-05-07 | 2005-12-29 | Nmt Medical, Inc. | Inflatable occluder |
JP2007533360A (ja) * | 2003-06-13 | 2007-11-22 | トライバスキュラー・インコーポレイテッド | 人体への移植に適した膨張可能かつ拡張可能な移植片、人体の局部内部温度の上昇に適した膨張可能かつ拡張可能な移植片、人体の管状部分ルーメンの体液の流れを制御するバルビングアセンブリ、および移植部位での人体への移植に適し、移植部位から除去されるのに適当な、膨張可能かつ拡張可能な移植片 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2003A (en) * | 1841-03-12 | Improvement in horizontal windivhlls | ||
US6949116B2 (en) * | 1996-05-08 | 2005-09-27 | Carag Ag | Device for plugging an opening such as in a wall of a hollow or tubular organ including biodegradable elements |
US5944738A (en) * | 1998-02-06 | 1999-08-31 | Aga Medical Corporation | Percutaneous catheter directed constricting occlusion device |
-
2008
- 2008-02-14 US US12/030,979 patent/US20090209999A1/en not_active Abandoned
-
2009
- 2009-02-12 EP EP09710720A patent/EP2244778A2/en not_active Withdrawn
- 2009-02-12 AU AU2009214750A patent/AU2009214750A1/en not_active Abandoned
- 2009-02-12 KR KR1020107019671A patent/KR20100131445A/ko not_active Application Discontinuation
- 2009-02-12 CN CN2009801051760A patent/CN101951985A/zh active Pending
- 2009-02-12 WO PCT/US2009/033861 patent/WO2009102831A2/en active Application Filing
- 2009-02-12 JP JP2010546883A patent/JP2011527197A/ja active Pending
-
2016
- 2016-07-05 US US15/201,950 patent/US20170119362A1/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4836204A (en) * | 1987-07-06 | 1989-06-06 | Landymore Roderick W | Method for effecting closure of a perforation in the septum of the heart |
US5634936A (en) * | 1995-02-06 | 1997-06-03 | Scimed Life Systems, Inc. | Device for closing a septal defect |
JP2007533360A (ja) * | 2003-06-13 | 2007-11-22 | トライバスキュラー・インコーポレイテッド | 人体への移植に適した膨張可能かつ拡張可能な移植片、人体の局部内部温度の上昇に適した膨張可能かつ拡張可能な移植片、人体の管状部分ルーメンの体液の流れを制御するバルビングアセンブリ、および移植部位での人体への移植に適し、移植部位から除去されるのに適当な、膨張可能かつ拡張可能な移植片 |
US20050288706A1 (en) * | 2004-05-07 | 2005-12-29 | Nmt Medical, Inc. | Inflatable occluder |
Also Published As
Publication number | Publication date |
---|---|
WO2009102831A3 (en) | 2009-11-05 |
KR20100131445A (ko) | 2010-12-15 |
EP2244778A2 (en) | 2010-11-03 |
CN101951985A (zh) | 2011-01-19 |
US20170119362A1 (en) | 2017-05-04 |
US20090209999A1 (en) | 2009-08-20 |
AU2009214750A1 (en) | 2009-08-20 |
WO2009102831A2 (en) | 2009-08-20 |
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