CA2494287C - Three element coaxial vaso-occlusive device - Google Patents
Three element coaxial vaso-occlusive device Download PDFInfo
- Publication number
- CA2494287C CA2494287C CA2494287A CA2494287A CA2494287C CA 2494287 C CA2494287 C CA 2494287C CA 2494287 A CA2494287 A CA 2494287A CA 2494287 A CA2494287 A CA 2494287A CA 2494287 C CA2494287 C CA 2494287C
- Authority
- CA
- Canada
- Prior art keywords
- vaso
- occlusive implant
- proximal
- outer element
- occlusive
- 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
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Classifications
-
- 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
- A61B17/12099—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
- 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
- A61B17/1214—Coils or wires
- A61B17/12145—Coils or wires 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
- A61B17/12—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
- A61B17/1214—Coils or wires
- A61B17/1215—Coils or wires comprising additional materials, e.g. thrombogenic, having filaments, having fibers, being coated
-
- 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
- A61B17/12177—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
- 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
- A61B17/12181—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
- A61B17/1219—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 expandable in contact with liquids
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B2017/00004—(bio)absorbable, (bio)resorbable or resorptive
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B2017/00831—Material properties
- A61B2017/0084—Material properties low friction
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B2017/00831—Material properties
- A61B2017/00867—Material properties shape memory effect
-
- 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
- A61B2017/1205—Introduction devices
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)
- Materials For Medical Uses (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2717255A CA2717255C (en) | 2002-07-31 | 2003-07-31 | Three element coaxial vaso-occlusive device |
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US40001302P | 2002-07-31 | 2002-07-31 | |
| US60/400,013 | 2002-07-31 | ||
| US10/631,981 US8273100B2 (en) | 2002-07-31 | 2003-07-31 | Three element coaxial vaso-occlusive device |
| PCT/US2003/023918 WO2004010878A1 (en) | 2002-07-31 | 2003-07-31 | Three element coaxial vaso-occlusive device |
| US10/631,981 | 2003-07-31 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2717255A Division CA2717255C (en) | 2002-07-31 | 2003-07-31 | Three element coaxial vaso-occlusive device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2494287A1 CA2494287A1 (en) | 2004-02-05 |
| CA2494287C true CA2494287C (en) | 2010-11-09 |
Family
ID=34811112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2494287A Expired - Fee Related CA2494287C (en) | 2002-07-31 | 2003-07-31 | Three element coaxial vaso-occlusive device |
Country Status (7)
| Country | Link |
|---|---|
| US (2) | US8273100B2 (enExample) |
| EP (1) | EP1526815A1 (enExample) |
| JP (1) | JP4425789B2 (enExample) |
| CN (1) | CN101919722A (enExample) |
| AU (1) | AU2003257952B8 (enExample) |
| CA (1) | CA2494287C (enExample) |
| WO (1) | WO2004010878A1 (enExample) |
Families Citing this family (87)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8845711B2 (en) | 2007-10-19 | 2014-09-30 | Coherex Medical, Inc. | Medical device for modification of left atrial appendage and related systems and methods |
| US6878384B2 (en) | 2001-03-13 | 2005-04-12 | Microvention, Inc. | Hydrogels that undergo volumetric expansion in response to changes in their environment and their methods of manufacture and use |
| US8715312B2 (en) * | 2001-07-20 | 2014-05-06 | Microvention, Inc. | Aneurysm treatment device and method of use |
| US20050171572A1 (en) * | 2002-07-31 | 2005-08-04 | Microvention, Inc. | Multi-layer coaxial vaso-occlusive device |
| EP1526815A1 (en) * | 2002-07-31 | 2005-05-04 | MicroVention, Inc. | Three element coaxial vaso-occlusive device |
| CN1722990A (zh) * | 2003-01-10 | 2006-01-18 | 株式会社钟化 | 栓塞形成用体内留置线圈 |
| US8043321B2 (en) * | 2003-07-24 | 2011-10-25 | Boston Scientific Scimed, Inc. | Embolic coil |
| US7645292B2 (en) * | 2003-10-27 | 2010-01-12 | Boston Scientific Scimed, Inc. | Vaso-occlusive devices with in-situ stiffening elements |
| US8147534B2 (en) | 2005-05-25 | 2012-04-03 | Tyco Healthcare Group Lp | System and method for delivering and deploying an occluding device within a vessel |
| CA2758946C (en) | 2004-05-25 | 2014-10-21 | Tyco Healthcare Group Lp | Vascular stenting for aneurysms |
| US8623067B2 (en) | 2004-05-25 | 2014-01-07 | Covidien Lp | Methods and apparatus for luminal stenting |
| US8267985B2 (en) | 2005-05-25 | 2012-09-18 | Tyco Healthcare Group Lp | System and method for delivering and deploying an occluding device within a vessel |
| US20050267510A1 (en) * | 2004-05-26 | 2005-12-01 | Nasser Razack | Device for the endovascular treatment of intracranial aneurysms |
| WO2006032289A1 (de) | 2004-09-22 | 2006-03-30 | Dendron Gmbh | Medizinisches implantat |
| US8273101B2 (en) * | 2005-05-25 | 2012-09-25 | Tyco Healthcare Group Lp | System and method for delivering and deploying an occluding device within a vessel |
| US8002789B2 (en) * | 2005-05-31 | 2011-08-23 | Stryker Corporation | Stretch-resistant vaso-occlusive devices with flexible detachment junctions |
| US20070078479A1 (en) * | 2005-10-04 | 2007-04-05 | Boston Scientific Scimed, Inc. | Self-expanding vaso-occlusive devices with regulated expansion |
| US8377091B2 (en) * | 2006-06-15 | 2013-02-19 | Microvention, Inc. | Embolization device constructed from expansile polymer |
| US20080046092A1 (en) * | 2006-08-17 | 2008-02-21 | Richard Champion Davis | Coil embolization device with stretch resistance fiber |
| JP5308631B2 (ja) * | 2007-04-04 | 2013-10-09 | テルモ株式会社 | カテーテル |
| CN105943208B (zh) | 2007-06-25 | 2019-02-15 | 微仙美国有限公司 | 自扩展假体 |
| CA2696629C (en) * | 2007-08-17 | 2016-01-19 | Micrus Endovascular Corporation | A twisted primary coil for vascular therapy |
| CN101903051B (zh) | 2007-12-21 | 2013-07-31 | 微温森公司 | 用于生物医药用途的水凝胶细丝 |
| CN101938943B (zh) * | 2008-03-31 | 2012-12-26 | 泰尔茂株式会社 | 医疗用闭塞装置 |
| US10028747B2 (en) | 2008-05-01 | 2018-07-24 | Aneuclose Llc | Coils with a series of proximally-and-distally-connected loops for occluding a cerebral aneurysm |
| US10716573B2 (en) | 2008-05-01 | 2020-07-21 | Aneuclose | Janjua aneurysm net with a resilient neck-bridging portion for occluding a cerebral aneurysm |
| US9675482B2 (en) | 2008-05-13 | 2017-06-13 | Covidien Lp | Braid implant delivery systems |
| WO2010081041A1 (en) | 2009-01-08 | 2010-07-15 | Coherex Medical, Inc. | Medical device for modification of left atrial appendage and related systems and methods |
| US10639396B2 (en) | 2015-06-11 | 2020-05-05 | Microvention, Inc. | Polymers |
| BRPI1014645B1 (pt) | 2009-04-30 | 2020-07-07 | Technip France | método e sistema para compartilhar linhas de amarração |
| US9351716B2 (en) | 2009-06-17 | 2016-05-31 | Coherex Medical, Inc. | Medical device and delivery system for modification of left atrial appendage and methods thereof |
| CA2958333A1 (en) | 2009-06-17 | 2010-12-23 | Coherex Medical, Inc. | Medical device for modification of left atrial appendage and related systems and methods |
| US10631969B2 (en) | 2009-06-17 | 2020-04-28 | Coherex Medical, Inc. | Medical device for modification of left atrial appendage and related systems and methods |
| US9649115B2 (en) | 2009-06-17 | 2017-05-16 | Coherex Medical, Inc. | Medical device for modification of left atrial appendage and related systems and methods |
| US10064628B2 (en) | 2009-06-17 | 2018-09-04 | Coherex Medical, Inc. | Medical device for modification of left atrial appendage and related systems and methods |
| WO2011038291A1 (en) | 2009-09-24 | 2011-03-31 | Microvention, Inc. | Injectable hydrogel filaments for biomedical uses |
| US8434489B2 (en) | 2009-10-23 | 2013-05-07 | Conceptus, Inc. | Contraceptive devices and methods |
| CN102791183B (zh) * | 2009-10-26 | 2015-07-08 | 微排放器公司 | 由可膨胀的聚合物构成的栓塞装置 |
| US9358140B1 (en) | 2009-11-18 | 2016-06-07 | Aneuclose Llc | Stent with outer member to embolize an aneurysm |
| EP2539012B1 (en) | 2010-02-23 | 2018-01-24 | Covidien LP | Devices for vascular recanalization |
| USD690806S1 (en) * | 2010-10-26 | 2013-10-01 | Asahi Intecc Co., Ltd. | Coil |
| US20120203322A1 (en) * | 2011-02-07 | 2012-08-09 | Eells Robert M | Quick release mechanism for medical device deployment |
| WO2012145431A2 (en) * | 2011-04-18 | 2012-10-26 | Microvention, Inc. | Embolic devices |
| US20120289994A1 (en) * | 2011-05-12 | 2012-11-15 | Boston Scientific Scimed, Inc. | Occlusion Devices and Related Methods of Use |
| US9504474B2 (en) | 2011-05-23 | 2016-11-29 | Stryker Corporation | Vaso-occlusive devices with in-situ stiffening |
| CN104168843B (zh) | 2011-11-01 | 2017-03-08 | 科赫里克斯医疗股份有限公司 | 用于修正左心耳的医疗装置以及相关的系统和方法 |
| WO2013078438A1 (en) * | 2011-11-23 | 2013-05-30 | Microvention, Inc. | Embolic device with shaped wire |
| US9427172B2 (en) * | 2011-12-30 | 2016-08-30 | Mediguide Ltd. | Roll detection and six degrees of freedom sensor assembly |
| US10342548B2 (en) | 2012-01-13 | 2019-07-09 | W. L. Gore & Associates, Inc. | Occlusion devices and methods of their manufacture and use |
| US9011480B2 (en) | 2012-01-20 | 2015-04-21 | Covidien Lp | Aneurysm treatment coils |
| US9687245B2 (en) | 2012-03-23 | 2017-06-27 | Covidien Lp | Occlusive devices and methods of use |
| WO2013158781A1 (en) | 2012-04-18 | 2013-10-24 | Microvention, Inc. | Embolic devices |
| US9155647B2 (en) | 2012-07-18 | 2015-10-13 | Covidien Lp | Methods and apparatus for luminal stenting |
| WO2014049519A1 (en) * | 2012-09-28 | 2014-04-03 | Koninklijke Philips N.V. | Lumen design for optimal fiber integration for optical shape sensing |
| US9044575B2 (en) | 2012-10-22 | 2015-06-02 | Medtronic Adrian Luxembourg S.a.r.l. | Catheters with enhanced flexibility and associated devices, systems, and methods |
| ES2733273T3 (es) | 2012-10-22 | 2019-11-28 | Medtronic Ardian Luxembourg | Catéteres con flexibilidad mejorada |
| US9655999B2 (en) | 2013-03-12 | 2017-05-23 | Carnegie Mellon University | Coated vaso-occlusive device for treatment of aneurysms |
| WO2014189794A1 (en) | 2013-05-18 | 2014-11-27 | Medtronic Ardian Luxembourg S.A.R.L. | Neuromodulation catheters with shafts for enhanced flexibility and control and associated devices, systems, and methods |
| US10045786B2 (en) | 2013-12-20 | 2018-08-14 | Microvention, Inc. | Expansile member |
| WO2015095538A1 (en) | 2013-12-20 | 2015-06-25 | Microvention, Inc. | Vascular occlusion |
| WO2015153996A1 (en) | 2014-04-03 | 2015-10-08 | Micro Vention, Inc. | Embolic devices |
| US9713475B2 (en) | 2014-04-18 | 2017-07-25 | Covidien Lp | Embolic medical devices |
| JP6599361B2 (ja) | 2014-04-29 | 2019-10-30 | マイクロベンション インコーポレイテッド | 活性剤を含むポリマー |
| US10092663B2 (en) | 2014-04-29 | 2018-10-09 | Terumo Corporation | Polymers |
| WO2016014985A1 (en) * | 2014-07-25 | 2016-01-28 | Incumedx, Inc. | Covered embolic coils |
| USD747068S1 (en) * | 2014-08-12 | 2016-01-12 | John Christopher Walsh | Dog treat |
| US20180271533A1 (en) * | 2014-12-18 | 2018-09-27 | Balt LLC | Vascular Implant System and Processes with Flexible Detachment Zones |
| US10736730B2 (en) | 2015-01-20 | 2020-08-11 | Neurogami Medical, Inc. | Vascular implant |
| US10925611B2 (en) | 2015-01-20 | 2021-02-23 | Neurogami Medical, Inc. | Packaging for surgical implant |
| US10857012B2 (en) | 2015-01-20 | 2020-12-08 | Neurogami Medical, Inc. | Vascular implant |
| US11484319B2 (en) | 2015-01-20 | 2022-11-01 | Neurogami Medical, Inc. | Delivery system for micrograft for treating intracranial aneurysms |
| WO2016118420A1 (en) | 2015-01-20 | 2016-07-28 | Neurogami Medical, Inc. | Micrograft for the treatment of intracranial aneurysms and method for use |
| JP6536117B2 (ja) * | 2015-03-26 | 2019-07-03 | 株式会社カネカ | 生体内留置部材およびその製造方法 |
| WO2017086954A1 (en) | 2015-11-18 | 2017-05-26 | Heraeus Deutschland GmbH & Co. KG | Torque coil and method |
| US10420563B2 (en) | 2016-07-08 | 2019-09-24 | Neurogami Medical, Inc. | Delivery system insertable through body lumen |
| US10842607B2 (en) | 2016-10-14 | 2020-11-24 | Microvention, Inc. | Embolic coils |
| JP6588678B2 (ja) * | 2017-03-24 | 2019-10-09 | 朝日インテック株式会社 | ダイレータ |
| CN107981926B (zh) * | 2017-09-20 | 2021-03-12 | 北京航空航天大学 | 具有抗拔出性能的椎弓根钉 |
| CN108680396B (zh) * | 2018-05-22 | 2023-04-28 | 徐州蓝湖信息科技有限公司 | 一种生物样本采集扩展器 |
| US10775428B2 (en) * | 2018-06-26 | 2020-09-15 | Dfi Inc. | System and device for automatic signal measurement |
| US10933226B2 (en) * | 2018-12-31 | 2021-03-02 | J.D. Franco & Co., Llc | Intravascular devices, systems, and methods to address eye disorders |
| WO2020206147A1 (en) | 2019-04-05 | 2020-10-08 | Balt Usa | Optimized detachment systems based on leverage from electrical locus targeting and related medical devices |
| US11369355B2 (en) | 2019-06-17 | 2022-06-28 | Coherex Medical, Inc. | Medical device and system for occluding a tissue opening and method thereof |
| US11812969B2 (en) | 2020-12-03 | 2023-11-14 | Coherex Medical, Inc. | Medical device and system for occluding a tissue opening and method thereof |
| US20250152174A1 (en) * | 2022-03-31 | 2025-05-15 | SB-Kawasumi Laboratories, Inc. | Intravascular indwelling medical device |
| US20240197331A1 (en) * | 2022-12-15 | 2024-06-20 | Coherex Medical, Inc. | Medical device and system with enhanced echogenicity and method thereof |
| CN116712126A (zh) * | 2023-06-30 | 2023-09-08 | 上海形状记忆合金材料有限公司 | 一种瓣周漏封堵装置 |
Family Cites Families (115)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3749085A (en) | 1970-06-26 | 1973-07-31 | J Willson | Vascular tissue removing device |
| CS154391B1 (enExample) | 1970-09-10 | 1974-04-30 | ||
| US4020829A (en) | 1975-10-23 | 1977-05-03 | Willson James K V | Spring guide wire with torque control for catheterization of blood vessels and method of using same |
| US4509504A (en) | 1978-01-18 | 1985-04-09 | Medline Ab | Occlusion of body channels |
| US4301803A (en) | 1978-10-06 | 1981-11-24 | Kuraray Co., Ltd. | Balloon catheter |
| US4304232A (en) * | 1979-03-14 | 1981-12-08 | Alza Corporation | Unit system having multiplicity of means for dispensing useful agent |
| US4346712A (en) | 1979-04-06 | 1982-08-31 | Kuraray Company, Ltd. | Releasable balloon catheter |
| SE419597B (sv) | 1979-05-04 | 1981-08-17 | Medline Ab | Anordning for temporer eller permanent tillslutning av kroppskanaler eller halrum hos menniskor och djur |
| HU184722B (en) | 1980-02-18 | 1984-10-29 | Laszlo Lazar | Therapeutically suitable silicone rubber mixture and therapeuticaid |
| US4614188A (en) * | 1980-08-15 | 1986-09-30 | Seymour Bazell | Balloon catheter |
| US4493329A (en) | 1982-08-19 | 1985-01-15 | Lynn Crawford | Implantable electrode having different stiffening and curvature maintaining characteristics along its length |
| US4529739A (en) | 1984-07-24 | 1985-07-16 | The Dow Chemical Company | Foamed polymeric materials |
| JPH0678460B2 (ja) | 1985-05-01 | 1994-10-05 | 株式会社バイオマテリアル・ユニバース | 多孔質透明ポリビニルアルユールゲル |
| US4795741A (en) | 1987-05-06 | 1989-01-03 | Biomatrix, Inc. | Compositions for therapeutic percutaneous embolization and the use thereof |
| US4819637A (en) | 1987-09-01 | 1989-04-11 | Interventional Therapeutics Corporation | System for artificial vessel embolization and devices for use therewith |
| US5165421A (en) | 1987-09-30 | 1992-11-24 | Lake Region Manufacturing Co., Inc. | Hollow lumen cable apparatus |
| US5154705A (en) | 1987-09-30 | 1992-10-13 | Lake Region Manufacturing Co., Inc. | Hollow lumen cable apparatus |
| US4951677A (en) | 1988-03-21 | 1990-08-28 | Prutech Research And Development Partnership Ii | Acoustic imaging catheter and the like |
| US4932419A (en) | 1988-03-21 | 1990-06-12 | Boston Scientific Corporation | Multi-filar, cross-wound coil for medical devices |
| US4994069A (en) | 1988-11-02 | 1991-02-19 | Target Therapeutics | Vaso-occlusion coil and method |
| US5127484A (en) * | 1988-12-22 | 1992-07-07 | Carnegie-Mellon University | Orthogonal legged walking robot |
| US5354290A (en) | 1989-05-31 | 1994-10-11 | Kimberly-Clark Corporation | Porous structure of an absorbent polymer |
| US5163952A (en) | 1990-09-14 | 1992-11-17 | Michael Froix | Expandable polymeric stent with memory and delivery apparatus and method |
| US5133731A (en) | 1990-11-09 | 1992-07-28 | Catheter Research, Inc. | Embolus supply system and method |
| US5120349A (en) | 1990-12-07 | 1992-06-09 | Landec Labs, Inc. | Microcapsule having temperature-dependent permeability profile |
| US5129180A (en) | 1990-12-07 | 1992-07-14 | Landec Labs, Inc. | Temperature sensitive seed germination control |
| US6524274B1 (en) * | 1990-12-28 | 2003-02-25 | Scimed Life Systems, Inc. | Triggered release hydrogel drug delivery system |
| DE4104702C2 (de) | 1991-02-15 | 1996-01-18 | Malte Neuss | Implantate für Organwege in Wendelform |
| US5217484A (en) | 1991-06-07 | 1993-06-08 | Marks Michael P | Retractable-wire catheter device and method |
| CA2117088A1 (en) | 1991-09-05 | 1993-03-18 | David R. Holmes | Flexible tubular device for use in medical applications |
| US5226911A (en) | 1991-10-02 | 1993-07-13 | Target Therapeutics | Vasoocclusion coil with attached fibrous element(s) |
| US5304194A (en) | 1991-10-02 | 1994-04-19 | Target Therapeutics | Vasoocclusion coil with attached fibrous element(s) |
| JP3356447B2 (ja) | 1991-10-16 | 2002-12-16 | テルモ株式会社 | 乾燥高分子ゲルからなる血管病変塞栓材料 |
| US5258042A (en) | 1991-12-16 | 1993-11-02 | Henry Ford Health System | Intravascular hydrogel implant |
| ATE168040T1 (de) | 1991-12-20 | 1998-07-15 | Allied Signal Inc | Materialien mit niedriger dichte und hoher spezifischer oberflaeche und daraus geformte artikel zur verwendung in der metallrueckgewinnung |
| US5295959A (en) * | 1992-03-13 | 1994-03-22 | Medtronic, Inc. | Autoperfusion dilatation catheter having a bonded channel |
| US5443478A (en) | 1992-09-02 | 1995-08-22 | Board Of Regents, The University Of Texas System | Multi-element intravascular occlusion device |
| US5469867A (en) | 1992-09-02 | 1995-11-28 | Landec Corporation | Cast-in place thermoplastic channel occluder |
| WO1994006460A1 (en) | 1992-09-21 | 1994-03-31 | Vitaphore Corporation | Embolization plugs for blood vessels |
| US5312415A (en) | 1992-09-22 | 1994-05-17 | Target Therapeutics, Inc. | Assembly for placement of embolic coils using frictional placement |
| US5350397A (en) | 1992-11-13 | 1994-09-27 | Target Therapeutics, Inc. | Axially detachable embolic coil assembly |
| US5382259A (en) * | 1992-10-26 | 1995-01-17 | Target Therapeutics, Inc. | Vasoocclusion coil with attached tubular woven or braided fibrous covering |
| US5382260A (en) | 1992-10-30 | 1995-01-17 | Interventional Therapeutics Corp. | Embolization device and apparatus including an introducer cartridge and method for delivering the same |
| US5690666A (en) | 1992-11-18 | 1997-11-25 | Target Therapeutics, Inc. | Ultrasoft embolism coils and process for using them |
| WO1994012234A1 (en) * | 1992-12-01 | 1994-06-09 | Intelliwire, Inc. | Vibratory element for crossing stenoses |
| JP3579052B2 (ja) | 1993-03-23 | 2004-10-20 | フォーカル，インコーポレイテッド | 重合材料の生体組織への局部付与のための装置 |
| US5483022A (en) | 1994-04-12 | 1996-01-09 | Ventritex, Inc. | Implantable conductor coil formed from cabled composite wire |
| US5883705A (en) | 1994-04-12 | 1999-03-16 | The Board Of Trustees Of The Leland Stanford, Jr. University | Atomic force microscope for high speed imaging including integral actuator and sensor |
| US5573994A (en) | 1994-05-13 | 1996-11-12 | University Of Cincinnati | Superabsorbent foams, and method for producing the same |
| JP2535785B2 (ja) | 1994-06-03 | 1996-09-18 | 工業技術院長 | 血管塞栓剤 |
| DE69529338T3 (de) | 1994-07-08 | 2007-05-31 | Ev3 Inc., Plymouth | Intravaskuläre Filtereinrichtung |
| US6331188B1 (en) * | 1994-08-31 | 2001-12-18 | Gore Enterprise Holdings, Inc. | Exterior supported self-expanding stent-graft |
| US5509899A (en) * | 1994-09-22 | 1996-04-23 | Boston Scientific Corp. | Medical device with lubricious coating |
| US5582610A (en) | 1994-09-30 | 1996-12-10 | Circon Corporation | Grooved slider electrode for a resectoscope |
| US5690671A (en) | 1994-12-13 | 1997-11-25 | Micro Interventional Systems, Inc. | Embolic elements and methods and apparatus for their delivery |
| US5578074A (en) | 1994-12-22 | 1996-11-26 | Target Therapeutics, Inc. | Implant delivery method and assembly |
| US5814062A (en) * | 1994-12-22 | 1998-09-29 | Target Therapeutics, Inc. | Implant delivery assembly with expandable coupling/decoupling mechanism |
| EP0805656B1 (en) | 1995-01-27 | 2004-05-06 | SciMed Life Systems, Inc. | Embolizing system |
| US5634936A (en) | 1995-02-06 | 1997-06-03 | Scimed Life Systems, Inc. | Device for closing a septal defect |
| NO961280L (no) * | 1995-03-30 | 1996-10-01 | Target Therapeutics Inc | Væskespoler med sekundær form |
| US5750585A (en) | 1995-04-04 | 1998-05-12 | Purdue Research Foundation | Super absorbent hydrogel foams |
| US5645558A (en) | 1995-04-20 | 1997-07-08 | Medical University Of South Carolina | Anatomically shaped vasoocclusive device and method of making the same |
| US6171326B1 (en) | 1998-08-27 | 2001-01-09 | Micrus Corporation | Three dimensional, low friction vasoocclusive coil, and method of manufacture |
| US5766160A (en) | 1995-06-06 | 1998-06-16 | Target Therapeutics, Inc. | Variable stiffness coils |
| US5624461A (en) | 1995-06-06 | 1997-04-29 | Target Therapeutics, Inc. | Three dimensional in-filling vaso-occlusive coils |
| US6705323B1 (en) | 1995-06-07 | 2004-03-16 | Conceptus, Inc. | Contraceptive transcervical fallopian tube occlusion devices and methods |
| US5609629A (en) | 1995-06-07 | 1997-03-11 | Med Institute, Inc. | Coated implantable medical device |
| US5725568A (en) | 1995-06-27 | 1998-03-10 | Scimed Life Systems, Inc. | Method and device for recanalizing and grafting arteries |
| EP0754435B1 (en) | 1995-06-30 | 2000-11-08 | Target Therapeutics, Inc. | Stretch-resistant vaso-occlusive coils |
| US5582619A (en) * | 1995-06-30 | 1996-12-10 | Target Therapeutics, Inc. | Stretch resistant vaso-occlusive coils |
| US5853418A (en) | 1995-06-30 | 1998-12-29 | Target Therapeutics, Inc. | Stretch resistant vaso-occlusive coils (II) |
| US6013084A (en) | 1995-06-30 | 2000-01-11 | Target Therapeutics, Inc. | Stretch resistant vaso-occlusive coils (II) |
| US5580568A (en) | 1995-07-27 | 1996-12-03 | Micro Therapeutics, Inc. | Cellulose diacetate compositions for use in embolizing blood vessels |
| US5658308A (en) | 1995-12-04 | 1997-08-19 | Target Therapeutics, Inc. | Bioactive occlusion coil |
| US5752974A (en) | 1995-12-18 | 1998-05-19 | Collagen Corporation | Injectable or implantable biomaterials for filling or blocking lumens and voids of the body |
| US5749894A (en) | 1996-01-18 | 1998-05-12 | Target Therapeutics, Inc. | Aneurysm closure method |
| US5702361A (en) | 1996-01-31 | 1997-12-30 | Micro Therapeutics, Inc. | Method for embolizing blood vessels |
| US5792154A (en) * | 1996-04-10 | 1998-08-11 | Target Therapeutics, Inc. | Soft-ended fibered micro vaso-occlusive devices |
| WO1998001421A1 (en) * | 1996-07-10 | 1998-01-15 | University Of Utah Research Foundation | pH SENSITIVE HYDROGELS WITH ADJUSTABLE SWELLING KINETICS FOR COLON-SPECIFIC DELIVERY OF PEPTIDES AND PROTEINS |
| US6096034A (en) * | 1996-07-26 | 2000-08-01 | Target Therapeutics, Inc. | Aneurysm closure device assembly |
| US5980514A (en) | 1996-07-26 | 1999-11-09 | Target Therapeutics, Inc. | Aneurysm closure device assembly |
| US5823198A (en) | 1996-07-31 | 1998-10-20 | Micro Therapeutics, Inc. | Method and apparatus for intravasculer embolization |
| US5690667A (en) | 1996-09-26 | 1997-11-25 | Target Therapeutics | Vasoocclusion coil having a polymer tip |
| US5672634A (en) | 1996-12-23 | 1997-09-30 | Isp Investments Inc. | Crosslinked PVP-I2 foam product |
| US6399886B1 (en) | 1997-05-02 | 2002-06-04 | General Science & Technology Corp. | Multifilament drawn radiopaque high elastic cables and methods of making the same |
| US6066149A (en) | 1997-09-30 | 2000-05-23 | Target Therapeutics, Inc. | Mechanical clot treatment device with distal filter |
| CA2307764A1 (en) | 1997-11-07 | 1999-05-20 | Salviac Limited | Implantable occluder devices for medical use |
| US6159165A (en) | 1997-12-05 | 2000-12-12 | Micrus Corporation | Three dimensional spherical micro-coils manufactured from radiopaque nickel-titanium microstrand |
| US6136015A (en) | 1998-08-25 | 2000-10-24 | Micrus Corporation | Vasoocclusive coil |
| US6168570B1 (en) * | 1997-12-05 | 2001-01-02 | Micrus Corporation | Micro-strand cable with enhanced radiopacity |
| WO1999044538A1 (en) | 1998-01-27 | 1999-09-10 | The Regents Of The University Of California | Biodegradable polymer/protein based coils for intralumenal implants |
| US7070607B2 (en) | 1998-01-27 | 2006-07-04 | The Regents Of The University Of California | Bioabsorbable polymeric implants and a method of using the same to create occlusions |
| US5935145A (en) * | 1998-02-13 | 1999-08-10 | Target Therapeutics, Inc. | Vaso-occlusive device with attached polymeric materials |
| US6015424A (en) | 1998-04-28 | 2000-01-18 | Microvention, Inc. | Apparatus and method for vascular embolization |
| US6113629A (en) | 1998-05-01 | 2000-09-05 | Micrus Corporation | Hydrogel for the therapeutic treatment of aneurysms |
| US5980550A (en) | 1998-06-18 | 1999-11-09 | Target Therapeutics, Inc. | Water-soluble coating for bioactive vasoocclusive devices |
| US6093199A (en) | 1998-08-05 | 2000-07-25 | Endovascular Technologies, Inc. | Intra-luminal device for treatment of body cavities and lumens and method of use |
| US6605294B2 (en) | 1998-08-14 | 2003-08-12 | Incept Llc | Methods of using in situ hydration of hydrogel articles for sealing or augmentation of tissue or vessels |
| US6159239A (en) * | 1998-08-14 | 2000-12-12 | Prodesco, Inc. | Woven stent/graft structure |
| WO2000010622A1 (en) | 1998-08-20 | 2000-03-02 | Cook Incorporated | Coated implantable medical device |
| US6187024B1 (en) | 1998-11-10 | 2001-02-13 | Target Therapeutics, Inc. | Bioactive coating for vaso-occlusive devices |
| US6179857B1 (en) | 1999-02-22 | 2001-01-30 | Cordis Corporation | Stretch resistant embolic coil with variable stiffness |
| US20020169473A1 (en) * | 1999-06-02 | 2002-11-14 | Concentric Medical, Inc. | Devices and methods for treating vascular malformations |
| US6280457B1 (en) | 1999-06-04 | 2001-08-28 | Scimed Life Systems, Inc. | Polymer covered vaso-occlusive devices and methods of producing such devices |
| US6312421B1 (en) | 1999-07-23 | 2001-11-06 | Neurovasx, Inc. | Aneurysm embolization material and device |
| US6238403B1 (en) * | 1999-10-04 | 2001-05-29 | Microvention, Inc. | Filamentous embolic device with expansible elements |
| US6623450B1 (en) * | 1999-12-17 | 2003-09-23 | Advanced Cardiovascular Systems, Inc. | System for blocking the passage of emboli through a body vessel |
| WO2002005731A1 (en) * | 2000-07-18 | 2002-01-24 | Teitelbaum George P | Biocompatible, expansile material and stent |
| US6723108B1 (en) * | 2000-09-18 | 2004-04-20 | Cordis Neurovascular, Inc | Foam matrix embolization device |
| DE60239188D1 (de) * | 2001-03-09 | 2011-03-31 | Boston Scient Ltd | System zum einsetzen einer schlinge |
| EP1401338B1 (en) | 2001-05-29 | 2011-07-20 | Microvention, Inc. | Method of manufacturing expansile filamentous embolization devices |
| EP1526815A1 (en) * | 2002-07-31 | 2005-05-04 | MicroVention, Inc. | Three element coaxial vaso-occlusive device |
| US20050171572A1 (en) * | 2002-07-31 | 2005-08-04 | Microvention, Inc. | Multi-layer coaxial vaso-occlusive device |
| US7641643B2 (en) | 2003-04-15 | 2010-01-05 | Abbott Cardiovascular Systems Inc. | Methods and compositions to treat myocardial conditions |
| US8377091B2 (en) | 2006-06-15 | 2013-02-19 | Microvention, Inc. | Embolization device constructed from expansile polymer |
-
2003
- 2003-07-31 EP EP03772132A patent/EP1526815A1/en not_active Withdrawn
- 2003-07-31 US US10/631,981 patent/US8273100B2/en active Active
- 2003-07-31 AU AU2003257952A patent/AU2003257952B8/en not_active Ceased
- 2003-07-31 JP JP2004524236A patent/JP4425789B2/ja not_active Expired - Fee Related
- 2003-07-31 WO PCT/US2003/023918 patent/WO2004010878A1/en not_active Ceased
- 2003-07-31 CN CN2010101619449A patent/CN101919722A/zh active Pending
- 2003-07-31 CA CA2494287A patent/CA2494287C/en not_active Expired - Fee Related
-
2012
- 2012-08-24 US US13/594,707 patent/US8882796B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US20120323268A1 (en) | 2012-12-20 |
| US8882796B2 (en) | 2014-11-11 |
| EP1526815A1 (en) | 2005-05-04 |
| JP2005537830A (ja) | 2005-12-15 |
| US20040098028A1 (en) | 2004-05-20 |
| WO2004010878A1 (en) | 2004-02-05 |
| AU2003257952A1 (en) | 2004-02-16 |
| JP4425789B2 (ja) | 2010-03-03 |
| AU2003257952B8 (en) | 2008-07-10 |
| CN101919722A (zh) | 2010-12-22 |
| AU2003257952B2 (en) | 2008-02-28 |
| CA2494287A1 (en) | 2004-02-05 |
| US8273100B2 (en) | 2012-09-25 |
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