JP5778183B2 - セミフレキシブル弁形成リング - Google Patents
セミフレキシブル弁形成リング Download PDFInfo
- Publication number
- JP5778183B2 JP5778183B2 JP2012552041A JP2012552041A JP5778183B2 JP 5778183 B2 JP5778183 B2 JP 5778183B2 JP 2012552041 A JP2012552041 A JP 2012552041A JP 2012552041 A JP2012552041 A JP 2012552041A JP 5778183 B2 JP5778183 B2 JP 5778183B2
- Authority
- JP
- Japan
- Prior art keywords
- annuloplasty ring
- ring according
- annulus
- commissure
- tricuspid
- 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.)
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Links
- ANLKZVDMILBJDJ-UHFFFAOYSA-N CC(C=C(C)C)N=O Chemical compound CC(C=C(C)C)N=O ANLKZVDMILBJDJ-UHFFFAOYSA-N 0.000 description 1
- DJDZSUKPWHDHQQ-UHFFFAOYSA-O CCCC(CC(CCCO)C(CN)C(C)(CC)C(C1)C1=CC[NH3+])C(CC)CCCC[U] Chemical compound CCCC(CC(CCCO)C(CN)C(C)(CC)C(C1)C1=CC[NH3+])C(CC)CCCC[U] DJDZSUKPWHDHQQ-UHFFFAOYSA-O 0.000 description 1
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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
- A61F2/02—Prostheses implantable into the body
- A61F2/24—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body
- A61F2/2442—Annuloplasty rings or inserts for correcting the valve shape; Implants for improving the function of a native heart valve
- A61F2/2445—Annuloplasty rings in direct contact with the valve annulus
-
- 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
- A61F2/24—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body
- A61F2/2442—Annuloplasty rings or inserts for correcting the valve shape; Implants for improving the function of a native heart valve
- A61F2/2466—Delivery devices therefor
-
- 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
- A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2250/0014—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis
- A61F2250/0018—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis differing in elasticity, stiffness or compressibility
Landscapes
- Health & Medical Sciences (AREA)
- Cardiology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Prostheses (AREA)
Description
Claims (14)
- 前方/後方交連(A/P交連)、後方/中隔交連(P/S交連)および中隔/前方交連(S/A交連)でそれぞれ連結された前方弁尖、後方弁尖および中隔弁尖を含む三尖弁の弁輪に取り付けるための弁形成リングであって、
中央部分ならびに第1および第2の端部分を含む細長い縫合可能材料チューブと、
前記チューブの中央部分に収容され、該中央部分の長さにわたって延びる弧状補強材であって、前記チューブに対する補強材の円周方向の移動を防ぐために、前記中央部分内に周方向の移動を拘束されている弧状補強材と、を備え、
前記チューブの第1と第2の端部分に補強材が無く、前記第1と第2の端は軸線方向に変形可能であり、
前記弧状補強材は、密巻コイルスプリングと該密巻コイルスプリングのバネキャビティ内に収容された補強ワイヤとを備え、
前記弧状補強材は、該補強ワイヤを前記弧状補強材の各端の端キャップによって密巻コイルスプリング内に長手方向に固定するように、構成されている、
ことを特徴とする弁形成リング。 - 弁形成リングが三尖弁の弁輪に作動的に取り付けられ、その中央部分が、S/P交連の周辺からA/P交連までの範囲に及ぶように形成されている、
請求項1に記載の弁形成リング。 - 弧状補強材が、後方半径を有する後方部分および前方半径を有する前方部分を含み、前方半径が後方半径よりも大きい、
請求項1に記載の弁形成リング。 - 後方半径および前方半径が、弁形成リングが三尖弁の弁輪に作動的に取り付けられ、後方半径が、拡張前の状態の少なくとも弁輪の後方部分に適合し、前方半径が、拡張前の状態の弁輪の前方部分の少なくとも一部に適合するように選択される、
請求項3に記載の弁形成リング。 - 第1と第2の端が、軸線方向に充分に変形可能であり、それにより、弁形成リングが作動的に三尖弁の弁輪に取り付けられた場合、第1と第2の端が弧状補強材により定まる平面より容易に逸脱して、正常な動作と実質的に干渉をせずに、三尖弁の解剖学的形態に適合することができる、
請求項1に記載の弁形成リング。 - 細長い縫合可能材料チューブが、弧状補強材で定まる平面内でC形状に熱硬化する編んだ熱硬化性材料を含む、
請求項1に記載の弁形成リング。 - Cの開口部が弁形成リングの公称寸法の約50%超の長さを有するギャップを規定する、
請求項6に記載の弁形成リング。 - ギャップが公称寸法の約60%の長さである、
請求項7に記載の弁形成リング。 - 弧状補強材が、弧状補強材の各端での縫合線により中央部分内に周方向移動を拘束されている、
請求項1に記載の弁形成リング。 - 各第1と第2の端部分にX線マーカをさらに含む、
請求項1に記載の弁形成リング。 - X線マーカが、軸線方向および半径方向に容易に変形可能である、
請求項10に記載の弁形成リング。 - 第1と第2の端部分が、軸線方向および半径方向に容易に変形可能である、
請求項1に記載の弁形成リング。 - 周方向に間隔をあけて設けた約11以下の取り付け縫合糸をさらに含む、
請求項1に記載の弁形成リング。 - 弧状補強材が弧状補強材の各端の縫合線により縫合可能材料に固定される、
請求項8に記載の弁形成リング。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US30115810P | 2010-02-03 | 2010-02-03 | |
US61/301,158 | 2010-02-03 | ||
US30153210P | 2010-02-04 | 2010-02-04 | |
US61/301,532 | 2010-02-04 | ||
PCT/US2011/023386 WO2011097251A1 (en) | 2010-02-03 | 2011-02-01 | Semi-flexible annuloplasty ring |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2013518671A JP2013518671A (ja) | 2013-05-23 |
JP2013518671A5 JP2013518671A5 (ja) | 2014-03-20 |
JP5778183B2 true JP5778183B2 (ja) | 2015-09-16 |
Family
ID=44355742
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012552041A Active JP5778183B2 (ja) | 2010-02-03 | 2011-02-01 | セミフレキシブル弁形成リング |
Country Status (5)
Country | Link |
---|---|
US (2) | US10932907B2 (ja) |
EP (1) | EP2531143B1 (ja) |
JP (1) | JP5778183B2 (ja) |
CN (1) | CN102985031B (ja) |
WO (1) | WO2011097251A1 (ja) |
Families Citing this family (98)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006097931A2 (en) | 2005-03-17 | 2006-09-21 | Valtech Cardio, Ltd. | Mitral valve treatment techniques |
US8951285B2 (en) | 2005-07-05 | 2015-02-10 | Mitralign, Inc. | Tissue anchor, anchoring system and methods of using the same |
AU2007254929A1 (en) * | 2006-06-02 | 2007-12-13 | Medtronic, Inc. | Annuloplasty ring and method |
US11259924B2 (en) | 2006-12-05 | 2022-03-01 | Valtech Cardio Ltd. | Implantation of repair devices in the heart |
AU2007330338A1 (en) | 2006-12-05 | 2008-06-12 | Valtech Cardio, Ltd. | Segmented ring placement |
US9974653B2 (en) | 2006-12-05 | 2018-05-22 | Valtech Cardio, Ltd. | Implantation of repair devices in the heart |
WO2010004546A1 (en) | 2008-06-16 | 2010-01-14 | Valtech Cardio, Ltd. | Annuloplasty devices and methods of delivery therefor |
US11660190B2 (en) | 2007-03-13 | 2023-05-30 | Edwards Lifesciences Corporation | Tissue anchors, systems and methods, and devices |
CN103393485B (zh) | 2007-09-07 | 2016-08-10 | 爱德华兹生命科学公司 | 用于输送瓣环成形术环的活动支架 |
US8382829B1 (en) | 2008-03-10 | 2013-02-26 | Mitralign, Inc. | Method to reduce mitral regurgitation by cinching the commissure of the mitral valve |
US8545553B2 (en) | 2009-05-04 | 2013-10-01 | Valtech Cardio, Ltd. | Over-wire rotation tool |
US9011530B2 (en) | 2008-12-22 | 2015-04-21 | Valtech Cardio, Ltd. | Partially-adjustable annuloplasty structure |
ES2873182T3 (es) | 2008-12-22 | 2021-11-03 | Valtech Cardio Ltd | Dispositivos de anuloplastia ajustables |
US8241351B2 (en) | 2008-12-22 | 2012-08-14 | Valtech Cardio, Ltd. | Adjustable partial annuloplasty ring and mechanism therefor |
US8715342B2 (en) | 2009-05-07 | 2014-05-06 | Valtech Cardio, Ltd. | Annuloplasty ring with intra-ring anchoring |
US10517719B2 (en) | 2008-12-22 | 2019-12-31 | Valtech Cardio, Ltd. | Implantation of repair devices in the heart |
US8556965B2 (en) * | 2008-12-31 | 2013-10-15 | Medtronic, Inc. | Semi-rigid annuloplasty ring and band |
US8353956B2 (en) | 2009-02-17 | 2013-01-15 | Valtech Cardio, Ltd. | Actively-engageable movement-restriction mechanism for use with an annuloplasty structure |
US9968452B2 (en) | 2009-05-04 | 2018-05-15 | Valtech Cardio, Ltd. | Annuloplasty ring delivery cathethers |
US10098737B2 (en) | 2009-10-29 | 2018-10-16 | Valtech Cardio, Ltd. | Tissue anchor for annuloplasty device |
US9180007B2 (en) | 2009-10-29 | 2015-11-10 | Valtech Cardio, Ltd. | Apparatus and method for guide-wire based advancement of an adjustable implant |
US9011520B2 (en) | 2009-10-29 | 2015-04-21 | Valtech Cardio, Ltd. | Tissue anchor for annuloplasty device |
EP2506777B1 (en) | 2009-12-02 | 2020-11-25 | Valtech Cardio, Ltd. | Combination of spool assembly coupled to a helical anchor and delivery tool for implantation thereof |
US8870950B2 (en) | 2009-12-08 | 2014-10-28 | Mitral Tech Ltd. | Rotation-based anchoring of an implant |
US8579964B2 (en) | 2010-05-05 | 2013-11-12 | Neovasc Inc. | Transcatheter mitral valve prosthesis |
US11653910B2 (en) | 2010-07-21 | 2023-05-23 | Cardiovalve Ltd. | Helical anchor implantation |
US8932350B2 (en) | 2010-11-30 | 2015-01-13 | Edwards Lifesciences Corporation | Reduced dehiscence annuloplasty ring |
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 |
US9402721B2 (en) | 2011-06-01 | 2016-08-02 | Valcare, Inc. | Percutaneous transcatheter repair of heart valves via trans-apical access |
US10792152B2 (en) | 2011-06-23 | 2020-10-06 | Valtech Cardio, Ltd. | Closed band for percutaneous annuloplasty |
US8858623B2 (en) | 2011-11-04 | 2014-10-14 | Valtech Cardio, Ltd. | Implant having multiple rotational assemblies |
EP2775896B1 (en) | 2011-11-08 | 2020-01-01 | Valtech Cardio, Ltd. | Controlled steering functionality for implant-delivery tool |
CN104203157B (zh) | 2011-12-12 | 2016-02-03 | 戴维·阿隆 | 心脏瓣膜修补器械 |
US9839519B2 (en) | 2012-02-29 | 2017-12-12 | Valcare, Inc. | Percutaneous annuloplasty system with anterior-posterior adjustment |
US9180008B2 (en) | 2012-02-29 | 2015-11-10 | Valcare, Inc. | Methods, devices, and systems for percutaneously anchoring annuloplasty rings |
US9345573B2 (en) | 2012-05-30 | 2016-05-24 | Neovasc Tiara Inc. | Methods and apparatus for loading a prosthesis onto a delivery system |
EP2900150B1 (en) | 2012-09-29 | 2018-04-18 | Mitralign, Inc. | Plication lock delivery system |
US10376266B2 (en) | 2012-10-23 | 2019-08-13 | Valtech Cardio, Ltd. | Percutaneous tissue anchor techniques |
EP3730084A1 (en) | 2012-10-23 | 2020-10-28 | Valtech Cardio, Ltd. | Controlled steering functionality for implant-delivery tool |
US9730793B2 (en) | 2012-12-06 | 2017-08-15 | Valtech Cardio, Ltd. | Techniques for guide-wire based advancement of a tool |
EP2948103B1 (en) | 2013-01-24 | 2022-12-07 | Cardiovalve Ltd | Ventricularly-anchored prosthetic valves |
EP2961351B1 (en) | 2013-02-26 | 2018-11-28 | Mitralign, Inc. | Devices for percutaneous tricuspid valve repair |
US10449333B2 (en) | 2013-03-14 | 2019-10-22 | Valtech Cardio, Ltd. | Guidewire feeder |
EP2967700B1 (en) | 2013-03-15 | 2020-11-25 | Valcare, Inc. | Systems for delivery of annuloplasty rings |
WO2014152503A1 (en) | 2013-03-15 | 2014-09-25 | Mitralign, Inc. | Translation catheters, systems, and methods of use thereof |
US9572665B2 (en) | 2013-04-04 | 2017-02-21 | Neovasc Tiara Inc. | Methods and apparatus for delivering a prosthetic valve to a beating heart |
FR3004335A1 (fr) * | 2013-04-11 | 2014-10-17 | Cormove | Prothese d'annuloplastie partiellement deformable |
WO2014189974A1 (en) | 2013-05-20 | 2014-11-27 | Twelve, Inc. | Implantable heart valve devices, mitral valve repair devices and associated systems and methods |
US10813751B2 (en) | 2013-05-22 | 2020-10-27 | Valcare, Inc. | Transcatheter prosthetic valve for mitral or tricuspid valve replacement |
EP3003187B1 (en) | 2013-05-24 | 2023-11-08 | Valcare, Inc. | Heart and peripheral vascular valve replacement in conjunction with a support ring |
US11058417B2 (en) | 2013-06-28 | 2021-07-13 | Valcare, Inc. | Device, system, and method to secure an article to a tissue |
WO2015013861A1 (zh) * | 2013-07-29 | 2015-02-05 | 金仕生物科技(常熟)有限公司 | 人工心脏瓣膜成形环 |
US10070857B2 (en) | 2013-08-31 | 2018-09-11 | Mitralign, Inc. | Devices and methods for locating and implanting tissue anchors at mitral valve commissure |
US10299793B2 (en) | 2013-10-23 | 2019-05-28 | Valtech Cardio, Ltd. | Anchor magazine |
EP3068345B1 (en) * | 2013-11-15 | 2020-08-26 | Guy's And St. Thomas' NHS Foundation Trust | Information markers for heart prostheses |
US9610162B2 (en) | 2013-12-26 | 2017-04-04 | Valtech Cardio, Ltd. | Implantation of flexible implant |
US10195030B2 (en) | 2014-10-14 | 2019-02-05 | Valtech Cardio, Ltd. | Leaflet-restraining techniques |
CA2973940C (en) | 2015-02-05 | 2022-08-23 | Mitraltech Ltd. | Prosthetic valve with axially-sliding frames |
US20160256269A1 (en) | 2015-03-05 | 2016-09-08 | Mitralign, Inc. | Devices for treating paravalvular leakage and methods use thereof |
CN111265335B (zh) | 2015-04-30 | 2022-03-15 | 瓦尔泰克卡迪欧有限公司 | 瓣膜成形术技术 |
US10314707B2 (en) * | 2015-06-09 | 2019-06-11 | Edwards Lifesciences, Llc | Asymmetric mitral annuloplasty band |
WO2017035002A1 (en) | 2015-08-21 | 2017-03-02 | Twelve Inc. | Implantable heart valve devices, mitral valve repair devices and associated systems and methods |
US10751182B2 (en) | 2015-12-30 | 2020-08-25 | Edwards Lifesciences Corporation | System and method for reshaping right heart |
WO2017117370A2 (en) | 2015-12-30 | 2017-07-06 | Mitralign, Inc. | System and method for reducing tricuspid regurgitation |
EP3407835A4 (en) | 2016-01-29 | 2019-06-26 | Neovasc Tiara Inc. | PROSTHETIC VALVE FOR AVOIDING OBSTRUCTION PREVENTING FLOW |
US10531866B2 (en) | 2016-02-16 | 2020-01-14 | Cardiovalve Ltd. | Techniques for providing a replacement valve and transseptal communication |
GB2548891B (en) * | 2016-03-31 | 2018-07-04 | I Birdi Ltd | A prosthetic device for mitral valve repair |
US10702274B2 (en) | 2016-05-26 | 2020-07-07 | Edwards Lifesciences Corporation | Method and system for closing left atrial appendage |
GB201611910D0 (en) | 2016-07-08 | 2016-08-24 | Valtech Cardio Ltd | Adjustable annuloplasty device with alternating peaks and troughs |
EP3848003A1 (en) | 2016-08-10 | 2021-07-14 | Cardiovalve Ltd. | Prosthetic valve with concentric frames |
CN107753153B (zh) | 2016-08-15 | 2022-05-31 | 沃卡尔有限公司 | 用于治疗心脏瓣膜关闭不全的装置和方法 |
CA3042588A1 (en) | 2016-11-21 | 2018-05-24 | Neovasc Tiara Inc. | Methods and systems for rapid retraction of a transcatheter heart valve delivery system |
CN108618871A (zh) | 2017-03-17 | 2018-10-09 | 沃卡尔有限公司 | 具有多方向锚部的二尖瓣或三尖瓣修复*** |
CN106821548B (zh) * | 2017-04-01 | 2020-11-03 | 上海纽脉医疗科技有限公司 | 经导管人工二尖瓣成形环装置及*** |
US11045627B2 (en) | 2017-04-18 | 2021-06-29 | Edwards Lifesciences Corporation | Catheter system with linear actuation control mechanism |
CN111031965B (zh) * | 2017-07-18 | 2022-09-23 | 科法利欧斯有限公司 | 可调节的经皮瓣环成形术装置、递送***和由一个或多个处理装置执行的方法 |
US20230137909A1 (en) | 2017-08-03 | 2023-05-04 | Cardiovalve Ltd. | Prosthetic heart valve |
CA3073834A1 (en) | 2017-08-25 | 2019-02-28 | Neovasc Tiara Inc. | Sequentially deployed transcatheter mitral valve prosthesis |
US10835221B2 (en) | 2017-11-02 | 2020-11-17 | Valtech Cardio, Ltd. | Implant-cinching devices and systems |
US11135062B2 (en) | 2017-11-20 | 2021-10-05 | Valtech Cardio Ltd. | Cinching of dilated heart muscle |
CN111655200B (zh) | 2018-01-24 | 2023-07-14 | 爱德华兹生命科学创新(以色列)有限公司 | 瓣环成形术结构的收缩 |
EP3743014B1 (en) | 2018-01-26 | 2023-07-19 | Edwards Lifesciences Innovation (Israel) Ltd. | Techniques for facilitating heart valve tethering and chord replacement |
CN108478310B (zh) * | 2018-06-08 | 2024-05-03 | 倪一鸣 | 一种可调节长度和角度的三尖瓣成型环 |
CN112384175A (zh) | 2018-07-12 | 2021-02-19 | 瓦尔泰克卡迪欧有限公司 | 瓣环成形***及其锁定工具 |
EP3829490A1 (en) | 2018-07-30 | 2021-06-09 | Edwards Lifesciences Corporation | Minimally-invasive low strain annuloplasty ring |
CN113271890A (zh) | 2018-11-08 | 2021-08-17 | 内奥瓦斯克迪亚拉公司 | 经导管二尖瓣假体的心室展开 |
US11534300B2 (en) | 2018-12-03 | 2022-12-27 | Valcare, Inc. | Stabilizing and adjusting tool for controlling a minimally invasive mitral / tricuspid valve repair system |
CN109662805B (zh) * | 2019-01-18 | 2024-02-13 | 西安增材制造国家研究院有限公司 | 一种三尖瓣成形环及其制造方法 |
AU2020256195B2 (en) | 2019-04-01 | 2022-10-13 | Neovasc Tiara Inc. | Controllably deployable prosthetic valve |
AU2020271896B2 (en) | 2019-04-10 | 2022-10-13 | Neovasc Tiara Inc. | Prosthetic valve with natural blood flow |
EP3972673A4 (en) | 2019-05-20 | 2023-06-07 | Neovasc Tiara Inc. | INTRODUCER DEVICE WITH HEMOSTASIS MECHANISM |
CN114144144A (zh) | 2019-06-20 | 2022-03-04 | 内奥瓦斯克迪亚拉公司 | 低轮廓假体二尖瓣 |
WO2021011702A1 (en) | 2019-07-15 | 2021-01-21 | Valcare, Inc. | Transcatheter bio-prosthesis member and support structure |
EP4051182A1 (en) | 2019-10-29 | 2022-09-07 | Edwards Lifesciences Innovation (Israel) Ltd. | Annuloplasty and tissue anchor technologies |
WO2021236634A2 (en) | 2020-05-20 | 2021-11-25 | Cardiac Implants, Llc | Reducing the diameter of a cardiac valve annulus with independent control over each of the anchors that are launched into the annulus |
WO2022015966A1 (en) * | 2020-07-15 | 2022-01-20 | The Board Of Trustees Of The Leland Stanford Junior University | Selectively flexible mitral annuloplasty devices for optimal annulus dynamics and biomechanics |
US11723773B2 (en) * | 2021-06-15 | 2023-08-15 | “National Research Cardiac Surgery Center” Npjsc | Surgery for correcting tricuspid valve regurgitation |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2306671A1 (fr) * | 1975-04-11 | 1976-11-05 | Rhone Poulenc Ind | Implant valvulaire |
CA2127701C (en) * | 1992-01-27 | 1999-06-15 | John T. M. Wright | Annuloplasty and suture rings |
AU720907B2 (en) * | 1995-12-01 | 2000-06-15 | Medtronic, Inc. | Annuloplasty prosthesis |
DE19910233A1 (de) * | 1999-03-09 | 2000-09-21 | Jostra Medizintechnik Ag | Anuloplastieprothese |
US6187040B1 (en) * | 1999-05-03 | 2001-02-13 | John T. M. Wright | Mitral and tricuspid annuloplasty rings |
US6955689B2 (en) * | 2001-03-15 | 2005-10-18 | Medtronic, Inc. | Annuloplasty band and method |
US6786924B2 (en) * | 2001-03-15 | 2004-09-07 | Medtronic, Inc. | Annuloplasty band and method |
US6908482B2 (en) * | 2001-08-28 | 2005-06-21 | Edwards Lifesciences Corporation | Three-dimensional annuloplasty ring and template |
EP1854429A1 (en) * | 2006-05-12 | 2007-11-14 | Micardia Corporation | Intraoperative and post-operative adjustment of an annuloplasty ring |
US20090088838A1 (en) * | 2006-05-12 | 2009-04-02 | Shaolian Samuel M | Adjustable annuloplasty ring and activation system |
US7879087B2 (en) * | 2006-10-06 | 2011-02-01 | Edwards Lifesciences Corporation | Mitral and tricuspid annuloplasty rings |
US8535374B2 (en) * | 2007-01-26 | 2013-09-17 | Medtronic, Inc. | Annuloplasty device for tricuspid valve repair |
US7993395B2 (en) * | 2008-01-25 | 2011-08-09 | Medtronic, Inc. | Set of annuloplasty devices with varying anterior-posterior ratios and related methods |
US20090287303A1 (en) * | 2008-05-13 | 2009-11-19 | Edwards Lifesciences Corporation | Physiologically harmonized tricuspid annuloplasty ring |
US8556965B2 (en) * | 2008-12-31 | 2013-10-15 | Medtronic, Inc. | Semi-rigid annuloplasty ring and band |
US20110160849A1 (en) * | 2009-12-22 | 2011-06-30 | Edwards Lifesciences Corporation | Bimodal tricuspid annuloplasty ring |
US8932350B2 (en) | 2010-11-30 | 2015-01-13 | Edwards Lifesciences Corporation | Reduced dehiscence annuloplasty ring |
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US10932907B2 (en) | 2021-03-02 |
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