WO2014145005A3 - Occlusive implant structures - Google Patents
Occlusive implant structures Download PDFInfo
- Publication number
- WO2014145005A3 WO2014145005A3 PCT/US2014/029639 US2014029639W WO2014145005A3 WO 2014145005 A3 WO2014145005 A3 WO 2014145005A3 US 2014029639 W US2014029639 W US 2014029639W WO 2014145005 A3 WO2014145005 A3 WO 2014145005A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- occlusive
- webbed portion
- implant structures
- occlusive implant
- webbed
- 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
- A61B17/12—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
- 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
- A61B17/12109—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
- A61B17/12131—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
- A61B2017/00831—Material properties
- A61B2017/00893—Material properties pharmaceutically effective
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)
- Neurosurgery (AREA)
- Surgical Instruments (AREA)
- Prostheses (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Abstract
An aneurysm embolization device can include one or more occlusive components. The device can have a generally ellipsoidal body having a webbed portion and an interior chamber. The occlusive components included in the device can be one or more of: a plurality of occlusive segments attached to the webbed portion; at least one occlusive region coupled to the webbed portion; or an intermittent coating disposed on pores of the webbed portion.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP14730616.1A EP2967578A2 (en) | 2013-03-15 | 2014-03-14 | Occlusive implant structures |
CN201480022391.5A CN105142546B (en) | 2013-03-15 | 2014-03-14 | Occlude implant infrastructure |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201361793494P | 2013-03-15 | 2013-03-15 | |
US61/793,494 | 2013-03-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2014145005A2 WO2014145005A2 (en) | 2014-09-18 |
WO2014145005A3 true WO2014145005A3 (en) | 2015-04-16 |
Family
ID=50943523
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2014/029639 WO2014145005A2 (en) | 2013-03-15 | 2014-03-14 | Occlusive device |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2967578A2 (en) |
CN (1) | CN105142546B (en) |
WO (1) | WO2014145005A2 (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10398441B2 (en) | 2013-12-20 | 2019-09-03 | Terumo Corporation | Vascular occlusion |
US11517321B2 (en) | 2016-05-26 | 2022-12-06 | Nanostructures, Inc. | System and methods for embolized occlusion of neurovascular aneurysms |
EP3629945A4 (en) | 2017-05-25 | 2021-03-03 | Terumo Corporation | Adhesive occlusion systems |
WO2019027966A1 (en) | 2017-07-31 | 2019-02-07 | Boston Scientific Scimed, Inc. | Dilator with engagement region |
WO2019035884A1 (en) | 2017-08-15 | 2019-02-21 | Boston Scientific Scimed, Inc. | Occlusive medical device system |
US10874402B2 (en) | 2017-10-10 | 2020-12-29 | Boston Scientific Scimed, Inc. | Detachable RF energized occlusive device |
CN111936063A (en) | 2018-01-31 | 2020-11-13 | 纳米结构公司 | Vascular occlusion device using thin film nitinol foil |
JP7034307B2 (en) | 2018-02-01 | 2022-03-11 | ボストン サイエンティフィック サイムド,インコーポレイテッド | Medical device release system |
US11284902B2 (en) | 2018-02-01 | 2022-03-29 | Boston Scientific Scimed, Inc. | Method of making a vascular occlusion device |
WO2020093012A1 (en) | 2018-11-01 | 2020-05-07 | Terumo Corporation | Occlusion systems |
US11672946B2 (en) | 2019-09-24 | 2023-06-13 | Boston Scientific Scimed, Inc. | Protection and actuation mechanism for controlled release of implantable embolic devices |
EP4142622A4 (en) | 2020-04-28 | 2024-05-01 | Terumo Corporation | Occlusion systems |
CN112754583B (en) * | 2020-12-31 | 2022-04-15 | 微创神通医疗科技(上海)有限公司 | Spring ring and preparation method thereof |
Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0743047A2 (en) * | 1995-04-20 | 1996-11-20 | Medical University Of South Carolina | Anatomically shaped vasoocclusive device and method of making same |
WO1999040873A1 (en) * | 1998-02-12 | 1999-08-19 | Marotta Thomas R | Endovascular prosthesis |
US5976162A (en) * | 1996-04-10 | 1999-11-02 | Target Therapeutics, Inc. | Soft-ended fibered micro vaso-occlusive devices |
US6001092A (en) * | 1994-06-24 | 1999-12-14 | Target Therapeutics, Inc. | Complex coils having fibered centers |
WO2002000139A1 (en) * | 2000-06-23 | 2002-01-03 | Frantzen John J | Radially expandable aneurysm treatment stent |
WO2003037191A1 (en) * | 2001-10-26 | 2003-05-08 | Concentric Medical | Device for vaso-occlusion |
US20060217799A1 (en) * | 2005-03-23 | 2006-09-28 | Admedes Schuessler Gmbh | Stent |
WO2008109228A2 (en) * | 2007-03-05 | 2008-09-12 | Boston Scientific Limited | Deploying embolic coils |
US20080262598A1 (en) * | 2007-04-18 | 2008-10-23 | David Elmaleh | Intravascular device with netting system |
US20090204145A1 (en) * | 2008-02-12 | 2009-08-13 | Cook Incorporated | Spiral occluding device with an occlusion sail |
WO2010147808A1 (en) * | 2009-06-15 | 2010-12-23 | Boston Scientific Scimed, Inc. | Multiple stent delivery system |
WO2011057002A2 (en) * | 2009-11-05 | 2011-05-12 | Sequent Medical Inc. | Multiple layer filamentary devices or treatment of vascular defects |
WO2012166804A1 (en) * | 2011-06-03 | 2012-12-06 | Reverse Medical Corporation | Embolic implant and method of use |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6375668B1 (en) | 1999-06-02 | 2002-04-23 | Hanson S. Gifford | Devices and methods for treating vascular malformations |
US6705788B2 (en) | 2002-07-12 | 2004-03-16 | Laura J. Gadberry | Hand support and writing instrument holder |
WO2009132045A2 (en) | 2008-04-21 | 2009-10-29 | Nfocus Neuromedical, Inc. | Braid-ball embolic devices and delivery systems |
-
2014
- 2014-03-14 CN CN201480022391.5A patent/CN105142546B/en active Active
- 2014-03-14 EP EP14730616.1A patent/EP2967578A2/en not_active Withdrawn
- 2014-03-14 WO PCT/US2014/029639 patent/WO2014145005A2/en active Application Filing
Patent Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6001092A (en) * | 1994-06-24 | 1999-12-14 | Target Therapeutics, Inc. | Complex coils having fibered centers |
EP0743047A2 (en) * | 1995-04-20 | 1996-11-20 | Medical University Of South Carolina | Anatomically shaped vasoocclusive device and method of making same |
US5976162A (en) * | 1996-04-10 | 1999-11-02 | Target Therapeutics, Inc. | Soft-ended fibered micro vaso-occlusive devices |
WO1999040873A1 (en) * | 1998-02-12 | 1999-08-19 | Marotta Thomas R | Endovascular prosthesis |
WO2002000139A1 (en) * | 2000-06-23 | 2002-01-03 | Frantzen John J | Radially expandable aneurysm treatment stent |
WO2003037191A1 (en) * | 2001-10-26 | 2003-05-08 | Concentric Medical | Device for vaso-occlusion |
US20060217799A1 (en) * | 2005-03-23 | 2006-09-28 | Admedes Schuessler Gmbh | Stent |
WO2008109228A2 (en) * | 2007-03-05 | 2008-09-12 | Boston Scientific Limited | Deploying embolic coils |
US20080262598A1 (en) * | 2007-04-18 | 2008-10-23 | David Elmaleh | Intravascular device with netting system |
US20090204145A1 (en) * | 2008-02-12 | 2009-08-13 | Cook Incorporated | Spiral occluding device with an occlusion sail |
WO2010147808A1 (en) * | 2009-06-15 | 2010-12-23 | Boston Scientific Scimed, Inc. | Multiple stent delivery system |
WO2011057002A2 (en) * | 2009-11-05 | 2011-05-12 | Sequent Medical Inc. | Multiple layer filamentary devices or treatment of vascular defects |
WO2012166804A1 (en) * | 2011-06-03 | 2012-12-06 | Reverse Medical Corporation | Embolic implant and method of use |
Also Published As
Publication number | Publication date |
---|---|
EP2967578A2 (en) | 2016-01-20 |
WO2014145005A2 (en) | 2014-09-18 |
CN105142546A (en) | 2015-12-09 |
CN105142546B (en) | 2018-11-13 |
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