JP2016512141A5 - - Google Patents
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- Publication number
- JP2016512141A5 JP2016512141A5 JP2016502416A JP2016502416A JP2016512141A5 JP 2016512141 A5 JP2016512141 A5 JP 2016512141A5 JP 2016502416 A JP2016502416 A JP 2016502416A JP 2016502416 A JP2016502416 A JP 2016502416A JP 2016512141 A5 JP2016512141 A5 JP 2016512141A5
- Authority
- JP
- Japan
- Prior art keywords
- implant
- anchor
- struts
- deployable frame
- strut
- 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
- 239000007943 implant Substances 0.000 claims 8
- 239000012528 membrane Substances 0.000 claims 4
- 230000002861 ventricular Effects 0.000 claims 2
- 230000035515 penetration Effects 0.000 claims 1
Claims (7)
- 心室を分割するためのインプラントであって、
中央のハブと、前記中央のハブから伸びる複数の支柱と、を有する、展開可能なフレームと、
前記展開可能なフレームの前記複数の支柱に取り付けられた膜と、
を備え、
前記展開可能なフレームが装填されていない且つ前記膜が前記展開可能なフレームに取り付けられていない状態において、前記展開可能なフレームは制限されていない直径を持ち、前記制限されていない直径は、前記展開可能なフレームが予め装填され且つ前記膜が前記展開可能なフレームに取り付けられた状態における直径よりも大きく、
前記複数の支柱の各々は、アンカー内で終端し、且つ前記アンカーに近接した停止部を有し、
前記停止部は、前記膜を所定位置に固定し、前記支柱の心室壁への過度の侵入を低減する又は防ぐように構成される突起又は前記支柱の拡張部である、
インプラント。 - 前記停止部と前記アンカーは、隣接する停止部とアンカーに対し交互に配列されている、請求項1に記載のインプラント。
- 前記複数の支柱は交互の長さを持つ、請求項2に記載のインプラント。
- 各支柱は幅と厚みを含む断面を持ち、
前記幅は前記厚みより大きい、請求項1に記載のインプラント。 - 前記複数の支柱は、バイアスをかけられて、ねじれることなく、真っ直ぐに外側へ曲がる、請求項4に記載のインプラント。
- 前記複数の支柱は、前記中央のハブに近接した広がった根部を含む、請求項1に記載のインプラント。
- 各支柱が前記アンカーの近くで曲げられて、前記アンカーと心室壁との係合の角度を最適化する、請求項1に記載のインプラント。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/827,927 US9332992B2 (en) | 2004-08-05 | 2013-03-14 | Method for making a laminar ventricular partitioning device |
US13/827,927 | 2013-03-14 | ||
PCT/US2014/027364 WO2014152461A2 (en) | 2013-03-14 | 2014-03-14 | Systems and methods for making a laminar ventricular partitioning device |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016512141A JP2016512141A (ja) | 2016-04-25 |
JP2016512141A5 true JP2016512141A5 (ja) | 2017-04-13 |
Family
ID=50442723
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016502416A Pending JP2016512141A (ja) | 2013-03-14 | 2014-03-14 | 心室の層状の分割装置を生成するシステム及び方法 |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP2967570A2 (ja) |
JP (1) | JP2016512141A (ja) |
KR (2) | KR20170024147A (ja) |
CN (2) | CN104042300B (ja) |
AU (1) | AU2014239608A1 (ja) |
BR (1) | BR112015021613A2 (ja) |
CA (1) | CA2901532A1 (ja) |
IL (1) | IL240520A0 (ja) |
RU (1) | RU2015143955A (ja) |
WO (1) | WO2014152461A2 (ja) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2962747C (en) * | 2014-09-28 | 2023-02-28 | Cardiokinetix, Inc. | Apparatuses for treating cardiac dysfunction |
CN104706444B (zh) * | 2015-03-03 | 2017-07-18 | 上海形状记忆合金材料有限公司 | 左心室减容装置 |
CN105476733B (zh) * | 2016-01-27 | 2017-09-01 | 张刚成 | 心脏减容装置 |
CN106073947A (zh) * | 2016-08-29 | 2016-11-09 | 关丽鹃 | 心脏减容系统 |
CA3038970A1 (en) * | 2016-09-29 | 2018-04-05 | Innervate Medical, Llc | Uses of minimally invasive systems and methods for neurovascular signal management including endovascular electroencephalography and related techniques for epilepsy detection and treatment |
CN110612073B (zh) * | 2017-01-05 | 2022-06-07 | 和谐发展集团有限公司 | 用于捕获反流射流、体积及力以实现心室功能及重塑的可扩张装置 |
US10940002B2 (en) | 2017-06-28 | 2021-03-09 | Harmony Development Group, Inc. | Force transducting inflatable implant system including a dual force annular transduction implant |
US11167122B2 (en) | 2018-03-05 | 2021-11-09 | Harmony Development Group, Inc. | Force transducting implant system for the mitigation of atrioventricular pressure gradient loss and the restoration of healthy ventricular geometry |
CN109820551B (zh) * | 2019-02-22 | 2022-03-01 | 北京大学深圳研究生院 | 一种充气式心室隔离装置 |
CN110974349B (zh) * | 2019-11-25 | 2022-08-02 | 湖南瑞康通科技发展有限公司 | 取栓装置及取栓组件 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100030256A1 (en) * | 1997-11-12 | 2010-02-04 | Genesis Technologies Llc | Medical Devices and Methods |
US7128073B1 (en) * | 1998-11-06 | 2006-10-31 | Ev3 Endovascular, Inc. | Method and device for left atrial appendage occlusion |
US8257428B2 (en) * | 1999-08-09 | 2012-09-04 | Cardiokinetix, Inc. | System for improving cardiac function |
US8529430B2 (en) * | 2002-08-01 | 2013-09-10 | Cardiokinetix, Inc. | Therapeutic methods and devices following myocardial infarction |
US20060030881A1 (en) * | 2004-08-05 | 2006-02-09 | Cardiokinetix, Inc. | Ventricular partitioning device |
US20060106420A1 (en) * | 2004-11-12 | 2006-05-18 | Medtronic Vascular, Inc. | Patch for treating a septal defect |
US9545300B2 (en) * | 2004-12-22 | 2017-01-17 | W. L. Gore & Associates, Inc. | Filament-wound implantable devices |
EP2150181A1 (en) * | 2007-05-31 | 2010-02-10 | Rex Medical, L.P. | Closure device for left atrial appendage |
US9414842B2 (en) * | 2007-10-12 | 2016-08-16 | St. Jude Medical, Cardiology Division, Inc. | Multi-component vascular device |
US8840641B2 (en) * | 2009-01-08 | 2014-09-23 | Coherex Medical, Inc. | Medical device for modification of left atrial appendage and related systems and methods |
WO2010117367A1 (en) | 2009-04-10 | 2010-10-14 | Cardiokinetix, Inc. | Sealing and filling ventricular partitioning devices to improve cardiac function |
US9883864B2 (en) * | 2009-06-17 | 2018-02-06 | Coherex Medical, Inc. | Medical device for modification of left atrial appendage and related systems and methods |
US20110054515A1 (en) * | 2009-08-25 | 2011-03-03 | John Bridgeman | Device and method for occluding the left atrial appendage |
EP2493417B1 (en) * | 2009-10-26 | 2017-06-21 | Cardiokinetix, Inc. | Ventricular volume reduction |
KR101070811B1 (ko) * | 2011-02-18 | 2011-10-06 | 강원대학교산학협력단 | 심실구획장치 |
-
2014
- 2014-03-14 KR KR1020177005196A patent/KR20170024147A/ko not_active Application Discontinuation
- 2014-03-14 EP EP14716179.8A patent/EP2967570A2/en not_active Withdrawn
- 2014-03-14 BR BR112015021613A patent/BR112015021613A2/pt not_active IP Right Cessation
- 2014-03-14 RU RU2015143955A patent/RU2015143955A/ru not_active Application Discontinuation
- 2014-03-14 CN CN201410097592.3A patent/CN104042300B/zh not_active Expired - Fee Related
- 2014-03-14 WO PCT/US2014/027364 patent/WO2014152461A2/en active Application Filing
- 2014-03-14 CA CA2901532A patent/CA2901532A1/en not_active Abandoned
- 2014-03-14 KR KR1020157028718A patent/KR101713607B1/ko active IP Right Grant
- 2014-03-14 AU AU2014239608A patent/AU2014239608A1/en not_active Abandoned
- 2014-03-14 JP JP2016502416A patent/JP2016512141A/ja active Pending
- 2014-03-14 CN CN201420118276.5U patent/CN204072201U/zh not_active Expired - Fee Related
-
2015
- 2015-08-12 IL IL240520A patent/IL240520A0/en unknown
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