WO2009082479A3 - Biodegradable medical devices including biodegradable patent foramen ovale (pfo) closure devices - Google Patents
Biodegradable medical devices including biodegradable patent foramen ovale (pfo) closure devices Download PDFInfo
- Publication number
- WO2009082479A3 WO2009082479A3 PCT/US2008/013957 US2008013957W WO2009082479A3 WO 2009082479 A3 WO2009082479 A3 WO 2009082479A3 US 2008013957 W US2008013957 W US 2008013957W WO 2009082479 A3 WO2009082479 A3 WO 2009082479A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- repair
- biodegradable
- devices
- medical devices
- therapeutic benefit
- Prior art date
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
- A61B17/0057—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
- 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
- A61B2017/00615—Implements with an occluder on one side of the opening and holding means therefor on the other
Abstract
Devices, methods, systems and kits are provided, the devices including biodegradable material which is configured to completely degrade over time after placement within a patient's body. Medical devices made with completely biodegradable materials provide the therapeutic benefit of the device before a substantial amount of erosion occurs, effective to provide therapeutic benefit that enables natural repair mechanisms to repair the defect, and which then provide the further and additional therapeutic benefit of dreading away so that no foreign object remains in the region which has been repaired. Devices disclosed herein may be configured to repair a structural defect, such as a congenital or other defect (e.g., a patent foramen ovale) of a patient in need of such repair. The medical devices, elements, systems, and methods disclosed herein may be configured to be introduced through a catheter via a single entry point or via multiple entry points.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1560307P | 2007-12-20 | 2007-12-20 | |
US61/015,603 | 2007-12-20 | ||
US5144608P | 2008-05-08 | 2008-05-08 | |
US61/051,446 | 2008-05-08 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2009082479A2 WO2009082479A2 (en) | 2009-07-02 |
WO2009082479A3 true WO2009082479A3 (en) | 2009-12-30 |
Family
ID=40801730
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2008/013957 WO2009082479A2 (en) | 2007-12-20 | 2008-12-22 | Biodegradable medical devices including biodegradable patent foramen ovale (pfo) closure devices |
Country Status (1)
Country | Link |
---|---|
WO (1) | WO2009082479A2 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10555737B2 (en) * | 2015-04-23 | 2020-02-11 | The Texas A&M University System | Biocompatible biomedical occlusion device |
US11357488B2 (en) | 2015-04-23 | 2022-06-14 | The Texas A&M University System | Biocompatible biomedical occlusion device |
CN109982661B (en) * | 2016-09-15 | 2021-04-27 | 心脏植入物有限公司 | Contracting a heart valve annulus and mounting a valve annulus to a heart valve annulus |
US11172933B2 (en) * | 2017-08-29 | 2021-11-16 | Covidien Lp | Methods and devices for altering lung volume |
CN116269547B (en) * | 2023-05-23 | 2023-08-15 | 杭州德诺电生理医疗科技有限公司 | Plugging device and plugging system |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6281262B1 (en) * | 1998-11-12 | 2001-08-28 | Takiron Co., Ltd. | Shape-memory, biodegradable and absorbable material |
US20020165572A1 (en) * | 2001-05-01 | 2002-11-07 | Vahid Saadat | Embolic balloon |
US20030135268A1 (en) * | 2000-04-11 | 2003-07-17 | Ashvin Desai | Secure stent for maintaining a lumenal opening |
US20030139819A1 (en) * | 2002-01-18 | 2003-07-24 | Beer Nicholas De | Method and apparatus for closing septal defects |
US20030208232A1 (en) * | 2002-05-06 | 2003-11-06 | Velocimed, L.L.C. | PFO closure devices and related methods of use |
US20060206140A1 (en) * | 2005-02-24 | 2006-09-14 | Samuel Shaolian | Adjustable embolic aneurysm coil |
US20070135907A1 (en) * | 2003-10-02 | 2007-06-14 | The Regents Of The University Of California | Stent with expandable foam |
US20070167980A1 (en) * | 2005-11-14 | 2007-07-19 | Jen.Meditec Gmbh | Self-expanding medical occlusion device |
-
2008
- 2008-12-22 WO PCT/US2008/013957 patent/WO2009082479A2/en active Application Filing
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6281262B1 (en) * | 1998-11-12 | 2001-08-28 | Takiron Co., Ltd. | Shape-memory, biodegradable and absorbable material |
US20030135268A1 (en) * | 2000-04-11 | 2003-07-17 | Ashvin Desai | Secure stent for maintaining a lumenal opening |
US20020165572A1 (en) * | 2001-05-01 | 2002-11-07 | Vahid Saadat | Embolic balloon |
US20030139819A1 (en) * | 2002-01-18 | 2003-07-24 | Beer Nicholas De | Method and apparatus for closing septal defects |
US20030208232A1 (en) * | 2002-05-06 | 2003-11-06 | Velocimed, L.L.C. | PFO closure devices and related methods of use |
US20070135907A1 (en) * | 2003-10-02 | 2007-06-14 | The Regents Of The University Of California | Stent with expandable foam |
US20060206140A1 (en) * | 2005-02-24 | 2006-09-14 | Samuel Shaolian | Adjustable embolic aneurysm coil |
US20070167980A1 (en) * | 2005-11-14 | 2007-07-19 | Jen.Meditec Gmbh | Self-expanding medical occlusion device |
Also Published As
Publication number | Publication date |
---|---|
WO2009082479A2 (en) | 2009-07-02 |
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