JP2019515748A5 - - Google Patents
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- Publication number
- JP2019515748A5 JP2019515748A5 JP2018558196A JP2018558196A JP2019515748A5 JP 2019515748 A5 JP2019515748 A5 JP 2019515748A5 JP 2018558196 A JP2018558196 A JP 2018558196A JP 2018558196 A JP2018558196 A JP 2018558196A JP 2019515748 A5 JP2019515748 A5 JP 2019515748A5
- Authority
- JP
- Japan
- Prior art keywords
- sheath
- balloon
- port
- distal
- guide sheath
- 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.)
- Pending
Links
- 210000004004 Carotid Artery, Internal Anatomy 0.000 claims 1
- 210000001105 Femoral Artery Anatomy 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
Claims (11)
- 少なくとも90センチメートルの作業区間長さ、近位端部、および遠位端部を有する細長いシースと、
前記シースの前記近位端部に位置するアクセスポートと、
前記シースの前記遠位端部に位置する遠位ポートと、
前記シースを通って前記アクセスポートと前記遠位ポートとの間に延びる作業ルーメンと、
前記シースの前記遠位端部に位置する膨張可能なバルーンと、
前記シースの前記近位端部に位置する膨張ポートと、
前記シース内で前記膨張ポートと前記バルーンとの間に延びる膨張ルーメンとを備え、
前記シースは、動脈切開部を通じて患者の血管構造内へ前記シースの前記作業長さを直接挿入して前記バルーンを標的部位に位置決めすることを可能にするように構成される、
バルーン案内シース。 - 前記シースの外径は、約0.104から0.124インチである、請求項1に記載のバルーン案内シース。
- 前記作業ルーメンの内径は、約0.087から0.113インチである、請求項2に記載のバルーン案内シース。
- 前記シースの外径は、その作業長さに沿って概して一定である、請求項3に記載のバルーン案内シース。
- 前記シースは、前記遠位端部に凹部を含み、
前記バルーンは、前記バルーンが非膨張状態にあるとき、実質上前記凹部内に位置する、
請求項4に記載のバルーン案内シース。 - 前記シースの作業長さは、前記遠位端部が大腿動脈切開部から患者の内頚動脈に到達することを可能にするのに十分なほど長い、請求項5に記載のバルーン案内シース。
- 前記シースは、前記遠位端部に凹部を含み、
前記バルーンは、前記バルーンが非膨張状態にあるとき、実質上前記凹部内に位置する、
請求項1に記載のバルーン案内シース。 - 前記シースの外径は、約0.104から0.120インチである、請求項7に記載のバルーン案内シース。
- 前記作業ルーメンの内径は、約0.087から0.113インチである、請求項8に記載のバルーン案内シース。
- 前記バルーンは、前記遠位ポートを越えて延び、前記バルーンが膨張状態にあるとき、前記遠位ポート内への漏斗形の開口を画定する、請求項9に記載のバルーン案内シース。
- 前記バルーンは、前記遠位ポートを越えて延び、前記バルーンが膨張状態にあるとき、前記遠位ポート内への漏斗形の開口を画定する、請求項1に記載のバルーン案内シース。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201662332495P | 2016-05-06 | 2016-05-06 | |
US62/332,495 | 2016-05-06 | ||
PCT/US2017/031311 WO2017192999A1 (en) | 2016-05-06 | 2017-05-05 | Internal carotid artery thrombectomy devices and methods |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019515748A JP2019515748A (ja) | 2019-06-13 |
JP2019515748A5 true JP2019515748A5 (ja) | 2020-06-11 |
Family
ID=60203659
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018558196A Pending JP2019515748A (ja) | 2016-05-06 | 2017-05-05 | 内頚動脈血栓摘出デバイスおよび方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20200246036A1 (ja) |
EP (1) | EP3451953A4 (ja) |
JP (1) | JP2019515748A (ja) |
MA (1) | MA44884A (ja) |
WO (1) | WO2017192999A1 (ja) |
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CN102036611B (zh) | 2007-12-26 | 2015-01-28 | 拉撒路效应公司 | 取回系统及其使用方法 |
WO2009105710A1 (en) | 2008-02-22 | 2009-08-27 | Micro Therapeutics, Inc. | Methods and apparatus for flow restoration |
WO2012009675A2 (en) | 2010-07-15 | 2012-01-19 | Lazarus Effect, Inc. | Retrieval systems and methods for use thereof |
EP2713909B1 (en) | 2011-05-23 | 2018-07-18 | Covidien LP | Retrieval systems |
US9072624B2 (en) | 2012-02-23 | 2015-07-07 | Covidien Lp | Luminal stenting |
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US10456560B2 (en) | 2015-02-11 | 2019-10-29 | Covidien Lp | Expandable tip medical devices and methods |
WO2016197036A1 (en) | 2015-06-03 | 2016-12-08 | Brian Martin | Flexible intravascular treatment devices and associated systems and methods of use |
EP3542737B1 (en) | 2015-09-25 | 2021-06-16 | Covidien LP | Medical device delivery system |
US10537344B2 (en) | 2015-10-23 | 2020-01-21 | Covidien Lp | Rotatable connection between an intervention member and a manipulation member of an endovascular device |
US10874410B2 (en) | 2015-11-04 | 2020-12-29 | Covidien Lp | Clot removal by adhesion |
US10265089B2 (en) | 2016-02-12 | 2019-04-23 | Covidien Lp | Vascular device visibility |
US10052185B2 (en) | 2016-02-12 | 2018-08-21 | Covidien Lp | Vascular device marker attachment |
US10722257B2 (en) | 2017-05-12 | 2020-07-28 | Covidien Lp | Retrieval of material from vessel lumens |
US11191555B2 (en) | 2017-05-12 | 2021-12-07 | Covidien Lp | Retrieval of material from vessel lumens |
US11298145B2 (en) | 2017-05-12 | 2022-04-12 | Covidien Lp | Retrieval of material from vessel lumens |
US11129630B2 (en) | 2017-05-12 | 2021-09-28 | Covidien Lp | Retrieval of material from vessel lumens |
US10709464B2 (en) | 2017-05-12 | 2020-07-14 | Covidien Lp | Retrieval of material from vessel lumens |
US11006841B2 (en) | 2017-06-07 | 2021-05-18 | Covidien Lp | Systems and methods for detecting strokes |
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 |
US10342686B2 (en) | 2017-08-10 | 2019-07-09 | Covidien Lp | Thin film mesh hybrid for treating vascular defects |
US10835398B2 (en) | 2017-11-03 | 2020-11-17 | Covidien Lp | Meshes and devices for treating vascular defects |
US11058444B2 (en) | 2017-12-11 | 2021-07-13 | Covidien Lp | Electrically enhanced retrieval of material from vessel lumens |
US10709463B2 (en) | 2017-12-11 | 2020-07-14 | Covidien Lp | Electrically enhanced retrieval of material from vessel lumens |
US11090071B2 (en) | 2018-06-22 | 2021-08-17 | Covidien Lp | Electrically enhanced retrieval of material from vessel lumens |
US20210346039A1 (en) * | 2018-10-10 | 2021-11-11 | Marblehead Medical Llc | Internal carotid artery thrombectomy devices and methods |
CN113226426A (zh) | 2018-12-19 | 2021-08-06 | 马宝海德医疗有限责任公司 | 颈内动脉血栓切除装置和方法 |
WO2020159832A1 (en) * | 2019-01-31 | 2020-08-06 | Marblehead Medical Llc | Carotid artery stenting systems and methods |
US11612430B2 (en) | 2019-03-19 | 2023-03-28 | Covidien Lp | Electrically enhanced retrieval of material from vessel lumens |
US11931522B2 (en) * | 2019-05-09 | 2024-03-19 | Neuravi Limited | Inflation lumen kink protection and balloon profile |
US11607531B2 (en) | 2019-05-09 | 2023-03-21 | Neuravi Limited | Balloon catheter with venting of residual air in a proximal direction |
US11957855B2 (en) * | 2019-05-09 | 2024-04-16 | Neuravi Limited | Balloon guide catheter with positive venting of residual air |
US11571553B2 (en) | 2019-05-09 | 2023-02-07 | Neuravi Limited | Balloon guide catheter with thermally expandable material |
US11191558B2 (en) | 2019-06-12 | 2021-12-07 | Covidien Lp | Retrieval of material from corporeal lumens |
US11523838B2 (en) | 2019-06-12 | 2022-12-13 | Covidien Lp | Retrieval of material from corporeal lumens |
US11974752B2 (en) | 2019-12-12 | 2024-05-07 | Covidien Lp | Electrically enhanced retrieval of material from vessel lumens |
US11395668B2 (en) | 2019-12-12 | 2022-07-26 | Covidien Lp | Electrically enhanced retrieval of material from vessel lumens |
CN113648516B (zh) * | 2020-05-12 | 2024-04-02 | 先健科技(深圳)有限公司 | 球囊导管及取栓装置 |
US11963713B2 (en) | 2021-06-02 | 2024-04-23 | Covidien Lp | Medical treatment system |
US11944374B2 (en) | 2021-08-30 | 2024-04-02 | Covidien Lp | Electrical signals for retrieval of material from vessel lumens |
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US5135482A (en) * | 1985-12-31 | 1992-08-04 | Arnold Neracher | Hydrodynamic device for the elimination of an organic deposit obstructing a vessel of a human body |
US5263959A (en) * | 1991-10-21 | 1993-11-23 | Cathco, Inc. | Dottering auger catheter system and method |
US5569218A (en) * | 1994-02-14 | 1996-10-29 | Scimed Life Systems, Inc. | Elastic guide catheter transition element |
US6960222B2 (en) | 1998-03-13 | 2005-11-01 | Gore Enterprise Holdins, Inc. | Catheter having a funnel-shaped occlusion balloon of uniform thickness and methods of manufacture |
CA2410971C (en) | 2000-05-31 | 2007-12-18 | Brian K. Courtney | Embolization protection system for vascular procedures |
US6569129B1 (en) * | 2000-09-13 | 2003-05-27 | Mayo Foundation For Medical Education And Research | Biological revascularization |
US6638245B2 (en) * | 2001-06-26 | 2003-10-28 | Concentric Medical, Inc. | Balloon catheter |
WO2003061457A2 (en) * | 2002-01-24 | 2003-07-31 | The Johns Hopkins University | Methods and devices for percutaneous and surgical interventions |
US9320831B2 (en) * | 2005-03-04 | 2016-04-26 | W. L. Gore & Associates, Inc. | Polymer shrink tubes and novel uses therefor |
US8133243B2 (en) * | 2008-03-28 | 2012-03-13 | Henry William Lupton | Device for unblocking an occluded vessel, and a method for unblocking an occluded vessel |
CA2732787C (en) * | 2008-08-08 | 2017-04-18 | Incept, Llc | Apparatus and methods for accessing and removing material from body lumens |
US20120116350A1 (en) * | 2010-07-07 | 2012-05-10 | Reverse Medical Corporation | Translation dilator and stand alone vascular guide catheter |
WO2014204860A1 (en) | 2013-06-18 | 2014-12-24 | Slik Road Medical, Inc. | Methods and systems for tretment of acute ischemic stroke |
-
2017
- 2017-05-05 US US16/319,764 patent/US20200246036A1/en not_active Abandoned
- 2017-05-05 MA MA044884A patent/MA44884A/fr unknown
- 2017-05-05 EP EP17793452.8A patent/EP3451953A4/en active Pending
- 2017-05-05 JP JP2018558196A patent/JP2019515748A/ja active Pending
- 2017-05-05 WO PCT/US2017/031311 patent/WO2017192999A1/en unknown
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