JP2016508389A5 - - Google Patents
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- Publication number
- JP2016508389A5 JP2016508389A5 JP2015554184A JP2015554184A JP2016508389A5 JP 2016508389 A5 JP2016508389 A5 JP 2016508389A5 JP 2015554184 A JP2015554184 A JP 2015554184A JP 2015554184 A JP2015554184 A JP 2015554184A JP 2016508389 A5 JP2016508389 A5 JP 2016508389A5
- Authority
- JP
- Japan
- Prior art keywords
- atrial
- atrial support
- support member
- support device
- atrium
- 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.)
- Granted
Links
- 230000001746 atrial effect Effects 0.000 claims description 237
- 210000002837 heart atrium Anatomy 0.000 claims description 92
- 230000017531 blood circulation Effects 0.000 claims description 9
- 238000010009 beating Methods 0.000 claims description 8
- 230000008602 contraction Effects 0.000 claims description 8
- 238000006073 displacement reaction Methods 0.000 claims description 8
- 239000012781 shape memory material Substances 0.000 claims description 8
- 238000006243 chemical reaction Methods 0.000 claims description 6
- 210000003709 heart valve Anatomy 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 description 18
- 210000004115 mitral valve Anatomy 0.000 description 15
- 230000006870 function Effects 0.000 description 9
- 239000000463 material Substances 0.000 description 9
- 210000003492 pulmonary vein Anatomy 0.000 description 7
- 239000008280 blood Substances 0.000 description 6
- 210000004369 blood Anatomy 0.000 description 6
- 230000010339 dilation Effects 0.000 description 4
- 238000007675 cardiac surgery Methods 0.000 description 3
- 230000008439 repair process Effects 0.000 description 3
- 230000001960 triggered effect Effects 0.000 description 3
- 208000012661 Dyskinesia Diseases 0.000 description 2
- HZEWFHLRYVTOIW-UHFFFAOYSA-N [Ti].[Ni] Chemical compound [Ti].[Ni] HZEWFHLRYVTOIW-UHFFFAOYSA-N 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 210000000709 aorta Anatomy 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000004217 heart function Effects 0.000 description 2
- 210000005246 left atrium Anatomy 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229910001000 nickel titanium Inorganic materials 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 241000189617 Chorda Species 0.000 description 1
- 240000005561 Musa balbisiana Species 0.000 description 1
- 235000018290 Musa x paradisiaca Nutrition 0.000 description 1
- 229910000990 Ni alloy Inorganic materials 0.000 description 1
- 208000012287 Prolapse Diseases 0.000 description 1
- 208000007536 Thrombosis Diseases 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 210000003484 anatomy Anatomy 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 210000001765 aortic valve Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 210000005242 cardiac chamber Anatomy 0.000 description 1
- -1 copper-aluminum-nickel Chemical compound 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 238000002716 delivery method Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000007943 implant Substances 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 210000005240 left ventricle Anatomy 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 210000003458 notochord Anatomy 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201361756663P | 2013-01-25 | 2013-01-25 | |
| EP13152771.5 | 2013-01-25 | ||
| US61/756,663 | 2013-01-25 | ||
| EP13152771 | 2013-01-25 | ||
| PCT/EP2014/051542 WO2014114797A1 (en) | 2013-01-25 | 2014-01-27 | Temporary atrium support device |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2016508389A JP2016508389A (ja) | 2016-03-22 |
| JP2016508389A5 true JP2016508389A5 (enExample) | 2018-05-17 |
| JP6422082B2 JP6422082B2 (ja) | 2018-11-14 |
Family
ID=47720294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015554184A Expired - Fee Related JP6422082B2 (ja) | 2013-01-25 | 2014-01-27 | 一時的な心房支援装置 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20150351735A1 (enExample) |
| EP (1) | EP2948099B1 (enExample) |
| JP (1) | JP6422082B2 (enExample) |
| CN (1) | CN105101910A (enExample) |
| CA (1) | CA2897907A1 (enExample) |
| WO (1) | WO2014114797A1 (enExample) |
Families Citing this family (37)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8579964B2 (en) | 2010-05-05 | 2013-11-12 | Neovasc Inc. | Transcatheter mitral valve prosthesis |
| US9308087B2 (en) | 2011-04-28 | 2016-04-12 | Neovasc Tiara Inc. | Sequentially deployed transcatheter mitral valve prosthesis |
| US9554897B2 (en) | 2011-04-28 | 2017-01-31 | Neovasc Tiara Inc. | Methods and apparatus for engaging a valve prosthesis with tissue |
| US9345573B2 (en) | 2012-05-30 | 2016-05-24 | Neovasc Tiara Inc. | Methods and apparatus for loading a prosthesis onto a delivery system |
| US9572665B2 (en) | 2013-04-04 | 2017-02-21 | Neovasc Tiara Inc. | Methods and apparatus for delivering a prosthetic valve to a beating heart |
| CN113069242A (zh) | 2015-12-15 | 2021-07-06 | 内奥瓦斯克迪亚拉公司 | 经中隔递送系统 |
| US11833034B2 (en) | 2016-01-13 | 2023-12-05 | Shifamed Holdings, Llc | Prosthetic cardiac valve devices, systems, and methods |
| CN108882981B (zh) | 2016-01-29 | 2021-08-10 | 内奥瓦斯克迪亚拉公司 | 用于防止流出阻塞的假体瓣膜 |
| US11026782B2 (en) * | 2016-08-11 | 2021-06-08 | 4C Medical Technologies, Inc. | Heart chamber prosthetic valve implant with elevated valve section and single chamber anchoring for preservation, supplementation and/or replacement of native valve function |
| CA3042588A1 (en) | 2016-11-21 | 2018-05-24 | Neovasc Tiara Inc. | Methods and systems for rapid retraction of a transcatheter heart valve delivery system |
| US10653523B2 (en) | 2017-01-19 | 2020-05-19 | 4C Medical Technologies, Inc. | Systems, methods and devices for delivery systems, methods and devices for implanting prosthetic heart valves |
| US10561495B2 (en) | 2017-01-24 | 2020-02-18 | 4C Medical Technologies, Inc. | Systems, methods and devices for two-step delivery and implantation of prosthetic heart valve |
| US12029647B2 (en) | 2017-03-07 | 2024-07-09 | 4C Medical Technologies, Inc. | Systems, methods and devices for prosthetic heart valve with single valve leaflet |
| US12036113B2 (en) | 2017-06-14 | 2024-07-16 | 4C Medical Technologies, Inc. | Delivery of heart chamber prosthetic valve implant |
| CA3073834A1 (en) | 2017-08-25 | 2019-02-28 | Neovasc Tiara Inc. | Sequentially deployed transcatheter mitral valve prosthesis |
| EP4442226A3 (en) | 2018-08-21 | 2025-01-01 | Shifamed Holdings, LLC | Prosthetic cardiac valve devices, systems, and methods |
| US11857441B2 (en) | 2018-09-04 | 2024-01-02 | 4C Medical Technologies, Inc. | Stent loading device |
| CA3115270A1 (en) | 2018-10-05 | 2020-04-09 | Shifamed Holdings, Llc | Prosthetic cardiac valve devices, systems, and methods |
| EP3866900B1 (en) | 2018-10-19 | 2026-01-28 | Shifamed Holdings, LLC | Adjustable medical device |
| CA3118599C (en) | 2018-11-08 | 2025-04-22 | Neovasc Tiara Inc. | VENTRICULAR DEPLOYMENT OF A TRANSCATHETER MITRAL VALVE PROSTHESIS |
| AU2020218519B2 (en) | 2019-02-06 | 2025-09-11 | inQB8 Medical Technologies, LLC | Intra-cardiac left atrial and dual support systems |
| US11998447B2 (en) | 2019-03-08 | 2024-06-04 | Neovasc Tiara Inc. | Retrievable prosthesis delivery system |
| EP3941391B1 (en) | 2019-03-19 | 2024-12-04 | Shifamed Holdings, LLC | Prosthetic cardiac valve devices, systems |
| JP7438236B2 (ja) | 2019-04-01 | 2024-02-26 | ニオバスク ティアラ インコーポレイテッド | 制御可能に展開可能な補綴弁 |
| CN113924065B (zh) | 2019-04-10 | 2026-01-30 | 内奥瓦斯克迪亚拉公司 | 具有自然血流的假体瓣膜 |
| US11452628B2 (en) | 2019-04-15 | 2022-09-27 | 4C Medical Technologies, Inc. | Loading systems for collapsible prosthetic heart valve devices and methods thereof |
| WO2020236931A1 (en) | 2019-05-20 | 2020-11-26 | Neovasc Tiara Inc. | Introducer with hemostasis mechanism |
| CN114144144B (zh) | 2019-06-20 | 2026-01-13 | 内奥瓦斯克迪亚拉公司 | 低轮廓假体二尖瓣 |
| US11931253B2 (en) | 2020-01-31 | 2024-03-19 | 4C Medical Technologies, Inc. | Prosthetic heart valve delivery system: ball-slide attachment |
| US12133797B2 (en) | 2020-01-31 | 2024-11-05 | 4C Medical Technologies, Inc. | Prosthetic heart valve delivery system: paddle attachment feature |
| US12053375B2 (en) | 2020-03-05 | 2024-08-06 | 4C Medical Technologies, Inc. | Prosthetic mitral valve with improved atrial and/or annular apposition and paravalvular leakage mitigation |
| US11992403B2 (en) | 2020-03-06 | 2024-05-28 | 4C Medical Technologies, Inc. | Devices, systems and methods for improving recapture of prosthetic heart valve device with stent frame having valve support with inwardly stent cells |
| EP4203860A4 (en) | 2020-08-31 | 2024-10-09 | Shifamed Holdings, LLC | PROSTHETIC IMPLANT DELIVERY SYSTEM |
| US12329635B2 (en) | 2020-12-04 | 2025-06-17 | Shifamed Holdings, Llc | Flared prosthetic cardiac valve delivery devices and systems |
| US12201521B2 (en) | 2021-03-22 | 2025-01-21 | Shifamed Holdings, Llc | Anchor position verification for prosthetic cardiac valve devices |
| CN115869109A (zh) * | 2021-09-27 | 2023-03-31 | 北京新尖科技有限公司 | 心房支架 |
| US20230372089A1 (en) * | 2022-05-23 | 2023-11-23 | 4C Medical Technologies, Inc. | Systems and methods for optimizing blood flow |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1727496A1 (en) * | 2004-03-01 | 2006-12-06 | Chase Medical, L. P. | Method and device for percutaneous surgical ventricular repair |
| US20050228468A1 (en) * | 2004-04-01 | 2005-10-13 | Macoviak John A | Devices, systems, and methods for treating atrial fibrillation |
| US7758491B2 (en) * | 2004-04-05 | 2010-07-20 | Genesee Biomedical, Inc. | Method and apparatus for the surgical treatment of congestive heart failure |
| EP1796597B1 (en) * | 2004-09-14 | 2013-01-09 | Edwards Lifesciences AG | Device for treatment of heart valve regurgitation |
| WO2007025028A1 (en) * | 2005-08-25 | 2007-03-01 | The Cleveland Clinic Foundation | Percutaneous atrioventricular valve and method of use |
| US7972359B2 (en) * | 2005-09-16 | 2011-07-05 | Atritech, Inc. | Intracardiac cage and method of delivering same |
| EP2082690B1 (en) * | 2008-01-24 | 2012-06-20 | Kardium, Inc. | Medical device to assist diastolic function and prevent ventricular enlargement |
| WO2010046895A1 (en) * | 2008-10-20 | 2010-04-29 | Corassist Cardiovascular Ltd. | Ventricular function assisting device and a method and apparatus for implanting it |
| JP2010220833A (ja) * | 2009-03-24 | 2010-10-07 | Hiroshima Univ | 心室補綴具 |
| US8828043B2 (en) * | 2010-06-10 | 2014-09-09 | Jeffrey W. Chambers | Systems and methods for preventing formation of blood clots in the left atrium |
| US8864840B2 (en) * | 2010-10-19 | 2014-10-21 | Apollo Endosurgery, Inc. | Intragastric implants with collapsible frames |
-
2014
- 2014-01-27 EP EP14701417.9A patent/EP2948099B1/en not_active Not-in-force
- 2014-01-27 JP JP2015554184A patent/JP6422082B2/ja not_active Expired - Fee Related
- 2014-01-27 CN CN201480005341.6A patent/CN105101910A/zh active Pending
- 2014-01-27 US US14/762,437 patent/US20150351735A1/en not_active Abandoned
- 2014-01-27 WO PCT/EP2014/051542 patent/WO2014114797A1/en not_active Ceased
- 2014-01-27 CA CA2897907A patent/CA2897907A1/en not_active Abandoned
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