CA2498192A1 - Microcoil vaso-occlusive device with multi-axis secondary configuration - Google Patents
Microcoil vaso-occlusive device with multi-axis secondary configuration Download PDFInfo
- Publication number
- CA2498192A1 CA2498192A1 CA002498192A CA2498192A CA2498192A1 CA 2498192 A1 CA2498192 A1 CA 2498192A1 CA 002498192 A CA002498192 A CA 002498192A CA 2498192 A CA2498192 A CA 2498192A CA 2498192 A1 CA2498192 A1 CA 2498192A1
- Authority
- CA
- Canada
- Prior art keywords
- energy state
- minimum energy
- vascular site
- configuration
- maximum dimension
- 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.)
- Abandoned
Links
- 230000002792 vascular Effects 0.000 claims description 42
- 238000000034 method Methods 0.000 claims description 12
- 230000001154 acute effect Effects 0.000 claims 1
- 239000006260 foam Substances 0.000 claims 1
- 206010002329 Aneurysm Diseases 0.000 abstract description 61
- 230000017531 blood circulation Effects 0.000 abstract description 6
- 238000004804 winding Methods 0.000 description 14
- 239000000463 material Substances 0.000 description 13
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 13
- 230000010102 embolization Effects 0.000 description 11
- 210000003739 neck Anatomy 0.000 description 9
- 229920000642 polymer Polymers 0.000 description 9
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 8
- 239000013598 vector Substances 0.000 description 8
- 210000001367 artery Anatomy 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
- 229910052697 platinum Inorganic materials 0.000 description 6
- 239000003795 chemical substances by application Substances 0.000 description 5
- 210000004204 blood vessel Anatomy 0.000 description 4
- 238000005056 compaction Methods 0.000 description 4
- 230000003073 embolic effect Effects 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 201000008450 Intracranial aneurysm Diseases 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000011282 treatment Methods 0.000 description 3
- 229910052721 tungsten Inorganic materials 0.000 description 3
- 229910000990 Ni alloy Inorganic materials 0.000 description 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- 229910001069 Ti alloy Inorganic materials 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 238000000137 annealing Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910001000 nickel titanium Inorganic materials 0.000 description 2
- HLXZNVUGXRDIFK-UHFFFAOYSA-N nickel titanium Chemical compound [Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni] HLXZNVUGXRDIFK-UHFFFAOYSA-N 0.000 description 2
- 230000036961 partial effect Effects 0.000 description 2
- 230000002028 premature Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 230000000541 pulsatile effect Effects 0.000 description 2
- 239000011819 refractory material Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 2
- 239000010937 tungsten Substances 0.000 description 2
- 229920001651 Cyanoacrylate Polymers 0.000 description 1
- 229920004934 Dacron® Polymers 0.000 description 1
- MWCLLHOVUTZFKS-UHFFFAOYSA-N Methyl cyanoacrylate Chemical compound COC(=O)C(=C)C#N MWCLLHOVUTZFKS-UHFFFAOYSA-N 0.000 description 1
- 241001481166 Nautilus Species 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 229910001260 Pt alloy Inorganic materials 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 206010053648 Vascular occlusion Diseases 0.000 description 1
- 229910001080 W alloy Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- WMWLMWRWZQELOS-UHFFFAOYSA-N bismuth(III) oxide Inorganic materials O=[Bi]O[Bi]=O WMWLMWRWZQELOS-UHFFFAOYSA-N 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000036770 blood supply Effects 0.000 description 1
- 229920002301 cellulose acetate Polymers 0.000 description 1
- 210000004720 cerebrum Anatomy 0.000 description 1
- 239000002872 contrast media Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- QRWOVIRDHQJFDB-UHFFFAOYSA-N isobutyl cyanoacrylate Chemical compound CC(C)COC(=O)C(=C)C#N QRWOVIRDHQJFDB-UHFFFAOYSA-N 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 239000002905 metal composite material Substances 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 229910052702 rhenium Inorganic materials 0.000 description 1
- WUAPFZMCVAUBPE-UHFFFAOYSA-N rhenium atom Chemical compound [Re] WUAPFZMCVAUBPE-UHFFFAOYSA-N 0.000 description 1
- 229910052703 rhodium Inorganic materials 0.000 description 1
- 239000010948 rhodium Substances 0.000 description 1
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 1
- 230000002885 thrombogenetic effect Effects 0.000 description 1
- 238000011277 treatment modality Methods 0.000 description 1
- 208000021331 vascular occlusion disease Diseases 0.000 description 1
- 238000012800 visualization Methods 0.000 description 1
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
- A61B2017/00831—Material properties
- A61B2017/00867—Material properties shape memory effect
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)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/247,231 US7029486B2 (en) | 2000-09-26 | 2002-09-19 | Microcoil vaso-occlusive device with multi-axis secondary configuration |
| US10/247,231 | 2002-09-19 | ||
| PCT/US2003/029394 WO2004026149A1 (en) | 2002-09-19 | 2003-09-17 | Microcoil vaso-occlusive device with multi-axis secondary configuration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2498192A1 true CA2498192A1 (en) | 2004-04-01 |
Family
ID=32028971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002498192A Abandoned CA2498192A1 (en) | 2002-09-19 | 2003-09-17 | Microcoil vaso-occlusive device with multi-axis secondary configuration |
Country Status (7)
| Country | Link |
|---|---|
| US (2) | US7029486B2 (https=) |
| EP (1) | EP1542599A1 (https=) |
| JP (1) | JP2006500108A (https=) |
| CN (1) | CN1681440A (https=) |
| AU (1) | AU2003267287A1 (https=) |
| CA (1) | CA2498192A1 (https=) |
| WO (1) | WO2004026149A1 (https=) |
Families Citing this family (42)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7485123B2 (en) * | 2004-03-01 | 2009-02-03 | Boston Scientific Scimed, Inc. | Complex vaso-occlusive coils |
| US7488332B2 (en) * | 2004-03-01 | 2009-02-10 | Boston Scientific Scimed, Inc. | Vaso-occlusive coils with non-overlapping sections |
| US8845676B2 (en) | 2004-09-22 | 2014-09-30 | Micro Therapeutics | Micro-spiral implantation device |
| EP1793744B1 (de) | 2004-09-22 | 2008-12-17 | Dendron GmbH | Medizinisches implantat |
| US8007509B2 (en) * | 2005-10-12 | 2011-08-30 | Boston Scientific Scimed, Inc. | Coil assemblies, components and methods |
| KR101334502B1 (ko) | 2005-10-19 | 2013-12-05 | 펄사 배스큘러, 아이엔씨. | 내강과 조직 결함을 치료하고 혈관내 결찰을 위한 장치 및 시스템 |
| US8545530B2 (en) | 2005-10-19 | 2013-10-01 | Pulsar Vascular, Inc. | Implantable aneurysm closure systems and methods |
| US20070225738A1 (en) * | 2006-03-24 | 2007-09-27 | Cook Incorporated | Aneurysm coil and method of assembly |
| CA2649702C (en) | 2006-04-17 | 2014-12-09 | Microtherapeutics, Inc. | System and method for mechanically positioning intravascular implants |
| US8777979B2 (en) | 2006-04-17 | 2014-07-15 | Covidien Lp | System and method for mechanically positioning intravascular implants |
| JP5249249B2 (ja) | 2007-03-13 | 2013-07-31 | コヴィディエン リミテッド パートナーシップ | コイルと耐伸張性部材とが含まれているインプラント |
| KR20100015521A (ko) * | 2007-03-13 | 2010-02-12 | 마이크로 테라퓨틱스 인코포레이티드 | 임플란트, 맨드릴, 및 임플란트 형성방법 |
| US8956475B2 (en) * | 2007-12-11 | 2015-02-17 | Howard Riina | Method and apparatus for restricting flow through an opening in the side wall of a body lumen, and/or for reinforcing a weakness in the side wall of a body lumen, while still maintaining substantially normal flow through the body lumen |
| 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 |
| AU2009289488B2 (en) | 2008-09-05 | 2015-09-10 | Pulsar Vascular, Inc. | Systems and methods for supporting or occluding a physiological opening or cavity |
| US9089405B1 (en) * | 2008-09-12 | 2015-07-28 | Microvention, Inc. | Three-dimensional complex coil |
| AU2010206960A1 (en) | 2009-01-22 | 2011-08-11 | Cornell University | Method and apparatus for restricting flow through the wall of a lumen |
| JP5731512B2 (ja) | 2009-09-04 | 2015-06-10 | パルサー バスキュラー インコーポレイテッド | 解剖学的開口部を密閉するシステム及び方法 |
| US9358140B1 (en) | 2009-11-18 | 2016-06-07 | Aneuclose Llc | Stent with outer member to embolize an aneurysm |
| US10299798B2 (en) * | 2011-05-11 | 2019-05-28 | Microvention, Inc. | Packing coil |
| ES2656328T3 (es) | 2011-06-03 | 2018-02-26 | Pulsar Vascular, Inc. | Dispositivos de aneurismo con mecanismos de anclaje adicionales y sistemas asociados |
| KR102019025B1 (ko) | 2011-06-03 | 2019-09-06 | 펄사 배스큘라, 아이엔씨. | 해부학적 구멍을 둘러싸기 위한 시스템 및 방법, 가령, 충격 흡수 동맥류 장치 |
| EP3738527A1 (en) | 2011-10-05 | 2020-11-18 | Pulsar Vascular, Inc. | Devices for enclosing an anatomical opening |
| US9579104B2 (en) | 2011-11-30 | 2017-02-28 | Covidien Lp | Positioning and detaching implants |
| 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 |
| EP2846706A1 (en) | 2012-05-10 | 2015-03-18 | Pulsar Vascular, Inc. | Coil-tipped aneurysm devices |
| WO2014002696A1 (ja) * | 2012-06-29 | 2014-01-03 | 株式会社カネカ | 生体内留置部材の製造方法 |
| US10010328B2 (en) | 2013-07-31 | 2018-07-03 | NeuVT Limited | Endovascular occlusion device with hemodynamically enhanced sealing and anchoring |
| CN105899150B (zh) | 2013-07-31 | 2018-07-27 | Neuvt 有限公司 | 用于血管内栓塞的方法和装置 |
| EP3082619B1 (en) | 2013-12-20 | 2024-04-10 | Terumo Corporation | Vascular occlusion |
| KR20160127060A (ko) | 2014-02-27 | 2016-11-02 | 인큐메덱스, 아이엔씨. | 색전 정형화 미세 코일 |
| US9713475B2 (en) | 2014-04-18 | 2017-07-25 | Covidien Lp | Embolic medical devices |
| US20150327868A1 (en) | 2014-05-13 | 2015-11-19 | Ndi Tip Teknolojileri Anonim Sirketi | Retractable and rapid disconnect, floating diameter embolic coil product and delivery system |
| US10307168B2 (en) | 2015-08-07 | 2019-06-04 | Terumo Corporation | Complex coil and manufacturing techniques |
| CN108472043B (zh) * | 2015-12-30 | 2022-05-31 | 斯瑞克公司 | 栓塞装置及其制造方法 |
| US10842607B2 (en) | 2016-10-14 | 2020-11-24 | Microvention, Inc. | Embolic coils |
| US11399840B2 (en) * | 2019-08-13 | 2022-08-02 | Covidien Lp | Implantable embolization device |
| CN114615940A (zh) | 2019-09-13 | 2022-06-10 | 阿万泰血管公司 | 血管内线圈及其制造方法 |
| EP4529863B1 (en) * | 2021-11-11 | 2026-04-15 | Stryker Corporation | Vaso-occlusive devices |
| CN115192113B (zh) * | 2022-08-09 | 2023-06-02 | 惠州市顺美医疗科技有限公司 | 一种用于治疗血管疾病的构架微弹簧及其加工工艺 |
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| 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 |
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-
2002
- 2002-09-19 US US10/247,231 patent/US7029486B2/en not_active Expired - Lifetime
-
2003
- 2003-09-17 JP JP2004537987A patent/JP2006500108A/ja active Pending
- 2003-09-17 CA CA002498192A patent/CA2498192A1/en not_active Abandoned
- 2003-09-17 EP EP03749761A patent/EP1542599A1/en not_active Withdrawn
- 2003-09-17 CN CNA038223902A patent/CN1681440A/zh active Pending
- 2003-09-17 WO PCT/US2003/029394 patent/WO2004026149A1/en not_active Ceased
- 2003-09-17 AU AU2003267287A patent/AU2003267287A1/en not_active Abandoned
-
2006
- 2006-04-05 US US11/398,081 patent/US8323306B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US20060184195A1 (en) | 2006-08-17 |
| US8323306B2 (en) | 2012-12-04 |
| US7029486B2 (en) | 2006-04-18 |
| JP2006500108A (ja) | 2006-01-05 |
| CN1681440A (zh) | 2005-10-12 |
| EP1542599A1 (en) | 2005-06-22 |
| AU2003267287A1 (en) | 2004-04-08 |
| US20030018356A1 (en) | 2003-01-23 |
| WO2004026149A1 (en) | 2004-04-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| FZDE | Discontinued |