DE60314849D1 - Flexibler, selbstexpandierbarer Stent und Verfahren zu seiner Herstellung - Google Patents
Flexibler, selbstexpandierbarer Stent und Verfahren zu seiner HerstellungInfo
- Publication number
- DE60314849D1 DE60314849D1 DE60314849T DE60314849T DE60314849D1 DE 60314849 D1 DE60314849 D1 DE 60314849D1 DE 60314849 T DE60314849 T DE 60314849T DE 60314849 T DE60314849 T DE 60314849T DE 60314849 D1 DE60314849 D1 DE 60314849D1
- Authority
- DE
- Germany
- Prior art keywords
- self
- flexible
- making
- expandable stent
- stent
- 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 - Lifetime
Links
Classifications
-
- 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
- A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/86—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure
- A61F2/90—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure
-
- 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
- A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/86—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure
-
- 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
- A61F2/07—Stent-grafts
-
- 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
- A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
-
- 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
- A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/94—Stents retaining their form, i.e. not being deformable, after placement in the predetermined place
-
- 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
- A61L27/14—Macromolecular materials
-
- 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
- A61F2/07—Stent-grafts
- A61F2002/075—Stent-grafts the stent being loosely attached to the graft material, e.g. by stitching
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2003032928 | 2003-05-23 | ||
KR20030032928A KR100561713B1 (ko) | 2003-05-23 | 2003-05-23 | 가변상태 유지형 스텐트의 제조방법과 이에 의해 제조된가변상태 유지형 스텐트 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60314849D1 true DE60314849D1 (de) | 2007-08-23 |
DE60314849T2 DE60314849T2 (de) | 2007-10-18 |
Family
ID=33129034
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2003614849 Expired - Lifetime DE60314849T2 (de) | 2003-05-23 | 2003-09-24 | Flexibler, selbstexpandierbarer Stent und Verfahren zu seiner Herstellung |
Country Status (6)
Country | Link |
---|---|
US (1) | US7041126B2 (de) |
EP (1) | EP1481649B1 (de) |
JP (1) | JP3814596B2 (de) |
KR (1) | KR100561713B1 (de) |
CN (1) | CN100581504C (de) |
DE (1) | DE60314849T2 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110520076A (zh) * | 2017-02-21 | 2019-11-29 | 丝路医疗公司 | 血管植入物 |
Families Citing this family (65)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6623521B2 (en) | 1998-02-17 | 2003-09-23 | Md3, Inc. | Expandable stent with sliding and locking radial elements |
US7678068B2 (en) | 2002-12-02 | 2010-03-16 | Gi Dynamics, Inc. | Atraumatic delivery devices |
US7766973B2 (en) | 2005-01-19 | 2010-08-03 | Gi Dynamics, Inc. | Eversion resistant sleeves |
CA2512203C (en) | 2002-12-02 | 2012-10-23 | Gi Dynamics, Inc. | Bariatric sleeve |
US7695446B2 (en) | 2002-12-02 | 2010-04-13 | Gi Dynamics, Inc. | Methods of treatment using a bariatric sleeve |
US7608114B2 (en) | 2002-12-02 | 2009-10-27 | Gi Dynamics, Inc. | Bariatric sleeve |
US7025791B2 (en) | 2002-12-02 | 2006-04-11 | Gi Dynamics, Inc. | Bariatric sleeve |
EP1708655A1 (de) | 2003-12-09 | 2006-10-11 | GI Dynamics, Inc. | Ein im gastro-intestinal-trakt verankerter apparat und verfahren zur dessen verankerung |
US8057420B2 (en) | 2003-12-09 | 2011-11-15 | Gi Dynamics, Inc. | Gastrointestinal implant with drawstring |
WO2006016894A1 (en) | 2004-07-09 | 2006-02-16 | Gi Dynamics, Inc. | Methods and devices for placing a gastrointestinal sleeve |
US7763065B2 (en) | 2004-07-21 | 2010-07-27 | Reva Medical, Inc. | Balloon expandable crush-recoverable stent device |
AU2005287010B2 (en) | 2004-09-17 | 2010-04-15 | Gi Dynamics, Inc. | Gastrointestinal anchor |
US8292944B2 (en) | 2004-12-17 | 2012-10-23 | Reva Medical, Inc. | Slide-and-lock stent |
US7771382B2 (en) | 2005-01-19 | 2010-08-10 | Gi Dynamics, Inc. | Resistive anti-obesity devices |
ES2764992T3 (es) | 2005-04-04 | 2020-06-05 | Flexible Stenting Solutions Inc | Stent flexible |
US7976488B2 (en) | 2005-06-08 | 2011-07-12 | Gi Dynamics, Inc. | Gastrointestinal anchor compliance |
KR100633020B1 (ko) * | 2005-07-15 | 2006-10-11 | 주식회사 스텐다드싸이텍 | 스텐트 및 그의 제작 방법 |
US7914574B2 (en) | 2005-08-02 | 2011-03-29 | Reva Medical, Inc. | Axially nested slide and lock expandable device |
US9149378B2 (en) | 2005-08-02 | 2015-10-06 | Reva Medical, Inc. | Axially nested slide and lock expandable device |
US7670369B2 (en) * | 2005-10-13 | 2010-03-02 | Cook Incorporated | Endoluminal prosthesis |
US8956400B2 (en) * | 2005-10-14 | 2015-02-17 | Flexible Stenting Solutions, Inc. | Helical stent |
KR100664531B1 (ko) * | 2006-01-26 | 2007-01-04 | (주) 태웅메디칼 | 형상기억합급을 이용한 가변상태 유지형 확장기구의제조방법과 이에 의해 제조된 확장기구 |
US20070225749A1 (en) | 2006-02-03 | 2007-09-27 | Martin Brian B | Methods and devices for restoring blood flow within blocked vasculature |
US7819836B2 (en) | 2006-06-23 | 2010-10-26 | Gi Dynamics, Inc. | Resistive anti-obesity devices |
CN101172059B (zh) * | 2006-10-31 | 2010-12-08 | 温宁 | 带内层舌状结构的支架瓣膜及其支架的编织方法 |
US7704275B2 (en) | 2007-01-26 | 2010-04-27 | Reva Medical, Inc. | Circumferentially nested expandable device |
JP4961517B2 (ja) | 2007-02-20 | 2012-06-27 | 国立大学法人福井大学 | ステント及びそれを用いた管状器官の治療具 |
US8801647B2 (en) | 2007-02-22 | 2014-08-12 | Gi Dynamics, Inc. | Use of a gastrointestinal sleeve to treat bariatric surgery fistulas and leaks |
KR100847432B1 (ko) * | 2007-03-14 | 2008-07-21 | 주식회사 에스앤지바이오텍 | 내강 확장용 스텐트 |
US8409270B2 (en) | 2007-04-16 | 2013-04-02 | Boston Scientific Scimed, Inc. | Radiopaque compositions, stents and methods of preparation |
US7988723B2 (en) | 2007-08-02 | 2011-08-02 | Flexible Stenting Solutions, Inc. | Flexible stent |
JP5216098B2 (ja) | 2007-11-30 | 2013-06-19 | レヴァ メディカル、 インコーポレイテッド | 軸方向かつ放射状に入れ子構造の拡張可能な装置 |
JP5243080B2 (ja) * | 2008-03-31 | 2013-07-24 | テルモ株式会社 | 生体内留置用ステントおよび生体器官拡張器具 |
US9149376B2 (en) | 2008-10-06 | 2015-10-06 | Cordis Corporation | Reconstrainable stent delivery system |
EP2331014B1 (de) | 2008-10-10 | 2017-08-09 | Reva Medical, Inc. | Dehnbarer schieber und verschlussstent |
WO2010102307A1 (en) | 2009-03-06 | 2010-09-10 | Lazarus Effect, Inc. | Retrieval systems and methods for use thereof |
EP2361594A4 (de) * | 2009-07-10 | 2014-11-05 | Taewoong Medical Co Ltd | Stent |
KR101116052B1 (ko) * | 2010-02-03 | 2012-02-22 | 연세대학교 산학협력단 | 벤딩되는 원통형 인조혈관 스텐트 |
WO2011127452A1 (en) | 2010-04-10 | 2011-10-13 | Reva Medical, Inc | Expandable slide and lock stent |
WO2012009675A2 (en) | 2010-07-15 | 2012-01-19 | Lazarus Effect, Inc. | Retrieval systems and methods for use thereof |
US8664318B2 (en) * | 2011-02-17 | 2014-03-04 | Baker Hughes Incorporated | Conformable screen, shape memory structure and method of making the same |
KR101244416B1 (ko) * | 2011-02-28 | 2013-03-18 | 부산대학교 산학협력단 | 삼중 구조 스텐트 |
EP3741314B1 (de) | 2011-05-23 | 2022-12-21 | Covidien LP | Entfernungssysteme |
CN102379731B (zh) * | 2011-08-03 | 2014-02-19 | 北京华医圣杰科技有限公司 | 主动脉瘤夹层支架系统及其制备方法 |
US9408732B2 (en) | 2013-03-14 | 2016-08-09 | Reva Medical, Inc. | Reduced-profile slide and lock stent |
KR101654861B1 (ko) | 2014-08-27 | 2016-09-06 | 주식회사 비씨엠 | 스텐트와 그 스텐트 제조방법 |
WO2016130647A1 (en) | 2015-02-11 | 2016-08-18 | Lazarus Effect, Inc. | Expandable tip medical devices and methods |
JP6470150B2 (ja) * | 2015-09-03 | 2019-02-13 | 日本ライフライン株式会社 | ステントおよび医療機器 |
JP6470219B2 (ja) * | 2016-03-25 | 2019-02-13 | 日本ライフライン株式会社 | ステントおよび医療機器 |
CN108013955B (zh) * | 2016-11-04 | 2020-01-10 | 先健科技(深圳)有限公司 | 血管支架 |
US11191555B2 (en) | 2017-05-12 | 2021-12-07 | Covidien Lp | Retrieval of material from vessel lumens |
US11129630B2 (en) | 2017-05-12 | 2021-09-28 | Covidien Lp | Retrieval of material from vessel lumens |
US10722257B2 (en) | 2017-05-12 | 2020-07-28 | Covidien Lp | Retrieval of material from vessel lumens |
US10709464B2 (en) | 2017-05-12 | 2020-07-14 | Covidien Lp | Retrieval of material from vessel lumens |
US11298145B2 (en) | 2017-05-12 | 2022-04-12 | Covidien Lp | Retrieval of material from vessel lumens |
WO2018232044A1 (en) | 2017-06-12 | 2018-12-20 | Covidien Lp | Tools for sheathing treatment devices and associated systems and methods |
US10478322B2 (en) | 2017-06-19 | 2019-11-19 | Covidien Lp | Retractor device for transforming a retrieval device from a deployed position to a delivery position |
US10575864B2 (en) | 2017-06-22 | 2020-03-03 | Covidien Lp | Securing element for resheathing an intravascular device and associated systems and methods |
EP3733135A4 (de) * | 2017-12-28 | 2021-10-20 | Kawasumi Laboratories, Inc. | Rohrförmiges implantat und vorrichtung zum implantieren eines rohrförmigen implantats |
KR102438975B1 (ko) * | 2020-08-12 | 2022-09-01 | 주식회사 에스앤지바이오텍 | 이중 구조 스텐트 및 그 제조 방법 |
CN113133856B (zh) * | 2021-04-20 | 2022-12-13 | 北京弘海微创科技有限公司 | 一种z型编织支架 |
WO2023032052A1 (ja) * | 2021-08-31 | 2023-03-09 | オリンパス株式会社 | ステントおよびステントデリバリーシステム |
CN116327460A (zh) * | 2021-12-24 | 2023-06-27 | 微创优通医疗科技(嘉兴)有限公司 | 支架及支架编织方法 |
CN116492121A (zh) * | 2022-02-22 | 2023-07-28 | 上海微创心脉医疗科技(集团)股份有限公司 | 医用支架及医用支架系统 |
CN115429484A (zh) * | 2022-08-09 | 2022-12-06 | 上海玮琅医疗科技有限公司 | 一种编织型上腔静脉覆膜支架及其制作工艺 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
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US5522881A (en) * | 1994-06-28 | 1996-06-04 | Meadox Medicals, Inc. | Implantable tubular prosthesis having integral cuffs |
DE29623984U1 (de) * | 1995-04-28 | 2000-11-23 | Impra Inc | Doppelt gestütztes intraluminales Implantat |
US5667523A (en) * | 1995-04-28 | 1997-09-16 | Impra, Inc. | Dual supported intraluminal graft |
US5718159A (en) * | 1996-04-30 | 1998-02-17 | Schneider (Usa) Inc. | Process for manufacturing three-dimensional braided covered stent |
US6168619B1 (en) * | 1998-10-16 | 2001-01-02 | Quanam Medical Corporation | Intravascular stent having a coaxial polymer member and end sleeves |
KR100319663B1 (ko) * | 1999-12-07 | 2002-01-05 | 이길환 | 스텐트 |
KR100455359B1 (ko) * | 2001-04-04 | 2004-11-08 | (주) 태웅메디칼 | 형상기억합금을 이용한 식도 협착부위의 확장기구 |
KR100457630B1 (ko) * | 2001-04-04 | 2004-11-18 | (주) 태웅메디칼 | 형상기억합금을 이용한 가변상태 유지형 확장기구의제조방법과 이에 의해 제조된 확장기구 |
-
2003
- 2003-05-23 KR KR20030032928A patent/KR100561713B1/ko active IP Right Grant
- 2003-09-02 US US10/653,695 patent/US7041126B2/en not_active Expired - Lifetime
- 2003-09-17 JP JP2003324057A patent/JP3814596B2/ja not_active Expired - Fee Related
- 2003-09-24 DE DE2003614849 patent/DE60314849T2/de not_active Expired - Lifetime
- 2003-09-24 EP EP20030256005 patent/EP1481649B1/de not_active Expired - Lifetime
- 2003-09-29 CN CN03134726A patent/CN100581504C/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110520076A (zh) * | 2017-02-21 | 2019-11-29 | 丝路医疗公司 | 血管植入物 |
Also Published As
Publication number | Publication date |
---|---|
KR20040100534A (ko) | 2004-12-02 |
DE60314849T2 (de) | 2007-10-18 |
EP1481649A1 (de) | 2004-12-01 |
EP1481649B1 (de) | 2007-07-11 |
US20040236401A1 (en) | 2004-11-25 |
CN100581504C (zh) | 2010-01-20 |
JP3814596B2 (ja) | 2006-08-30 |
CN1572261A (zh) | 2005-02-02 |
JP2004344634A (ja) | 2004-12-09 |
US7041126B2 (en) | 2006-05-09 |
KR100561713B1 (ko) | 2006-03-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |