CA2813246A1 - Intra-annular mounting frame for aortic valve repair - Google Patents
Intra-annular mounting frame for aortic valve repair Download PDFInfo
- Publication number
- CA2813246A1 CA2813246A1 CA2813246A CA2813246A CA2813246A1 CA 2813246 A1 CA2813246 A1 CA 2813246A1 CA 2813246 A CA2813246 A CA 2813246A CA 2813246 A CA2813246 A CA 2813246A CA 2813246 A1 CA2813246 A1 CA 2813246A1
- Authority
- CA
- Canada
- Prior art keywords
- mounting frame
- intra
- annular mounting
- curvatures
- aortic valve
- 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.)
- Abandoned
Links
- 210000001765 aortic valve Anatomy 0.000 title claims abstract description 80
- 230000008439 repair process Effects 0.000 title abstract description 17
- 238000000034 method Methods 0.000 claims abstract description 34
- 239000004744 fabric Substances 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 229920004934 Dacron® Polymers 0.000 claims description 6
- 239000004033 plastic Substances 0.000 claims description 5
- 229920003023 plastic Polymers 0.000 claims description 5
- 229920000642 polymer Polymers 0.000 claims description 4
- 229920006362 Teflon® Polymers 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- 229920001169 thermoplastic Polymers 0.000 claims description 3
- 239000004416 thermosoftening plastic Substances 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 2
- 230000002950 deficient Effects 0.000 abstract description 3
- 210000004763 bicuspid Anatomy 0.000 description 29
- 210000000709 aorta Anatomy 0.000 description 8
- 239000008280 blood Substances 0.000 description 7
- 210000004369 blood Anatomy 0.000 description 7
- 210000005240 left ventricle Anatomy 0.000 description 7
- 210000001519 tissue Anatomy 0.000 description 7
- 206010004552 Bicuspid aortic valve Diseases 0.000 description 6
- 208000021654 bicuspid aortic valve disease Diseases 0.000 description 6
- 239000005020 polyethylene terephthalate Substances 0.000 description 6
- 201000002064 aortic valve insufficiency Diseases 0.000 description 5
- 244000309466 calf Species 0.000 description 5
- 238000002591 computed tomography Methods 0.000 description 5
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- 210000004115 mitral valve Anatomy 0.000 description 5
- 210000005246 left atrium Anatomy 0.000 description 4
- 210000003516 pericardium Anatomy 0.000 description 4
- 241000283690 Bos taurus Species 0.000 description 3
- 208000011682 Mitral valve disease Diseases 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 230000000747 cardiac effect Effects 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
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- 239000004809 Teflon Substances 0.000 description 2
- 238000002583 angiography Methods 0.000 description 2
- 230000017531 blood circulation Effects 0.000 description 2
- -1 but not limited to Polymers 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000010968 computed tomography angiography Methods 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 238000002224 dissection Methods 0.000 description 2
- 238000002592 echocardiography Methods 0.000 description 2
- 206010014665 endocarditis Diseases 0.000 description 2
- 238000003384 imaging method Methods 0.000 description 2
- 239000007943 implant Substances 0.000 description 2
- 238000002513 implantation Methods 0.000 description 2
- 210000004072 lung Anatomy 0.000 description 2
- 238000002595 magnetic resonance imaging Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000007170 pathology Effects 0.000 description 2
- 230000004088 pulmonary circulation Effects 0.000 description 2
- 210000003492 pulmonary vein Anatomy 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
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- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical compound FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 2
- 206010002915 Aortic valve incompetence Diseases 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 229920000544 Gore-Tex Polymers 0.000 description 1
- 206010018910 Haemolysis Diseases 0.000 description 1
- 241000282412 Homo Species 0.000 description 1
- 208000001826 Marfan syndrome Diseases 0.000 description 1
- 208000003430 Mitral Valve Prolapse Diseases 0.000 description 1
- 206010027727 Mitral valve incompetence Diseases 0.000 description 1
- 206010067171 Regurgitation Diseases 0.000 description 1
- 208000025747 Rheumatic disease Diseases 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
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- 230000010100 anticoagulation Effects 0.000 description 1
- 210000001367 artery Anatomy 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
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- 210000001736 capillary Anatomy 0.000 description 1
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- 238000001804 debridement Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001839 endoscopy Methods 0.000 description 1
- 230000010247 heart contraction Effects 0.000 description 1
- 230000008588 hemolysis Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000000302 ischemic effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000013178 mathematical model Methods 0.000 description 1
- 230000002503 metabolic effect Effects 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000002107 myocardial effect Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000002952 polymeric resin Substances 0.000 description 1
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- 210000001147 pulmonary artery Anatomy 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000000306 recurrent effect Effects 0.000 description 1
- 238000002271 resection Methods 0.000 description 1
- 230000000552 rheumatic effect Effects 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 210000005245 right atrium Anatomy 0.000 description 1
- 210000005241 right ventricle Anatomy 0.000 description 1
- 210000002235 sarcomere Anatomy 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 230000002966 stenotic effect Effects 0.000 description 1
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- 238000001356 surgical procedure Methods 0.000 description 1
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- 238000012360 testing method Methods 0.000 description 1
- 210000005243 upper chamber Anatomy 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- A61F2/2412—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 with soft flexible valve members, e.g. tissue valves shaped like natural valves
- A61F2/2418—Scaffolds therefor, e.g. support 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
- A61F2/02—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
- A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2230/0063—Three-dimensional shapes
- A61F2230/0073—Quadric-shaped
- A61F2230/0076—Quadric-shaped ellipsoidal or ovoid
Landscapes
- Health & Medical Sciences (AREA)
- Cardiology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Transplantation (AREA)
- Oral & Maxillofacial 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)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US38857310P | 2010-09-30 | 2010-09-30 | |
| US61/388,573 | 2010-09-30 | ||
| PCT/US2011/054160 WO2012044901A2 (en) | 2010-09-30 | 2011-09-30 | Intra-annular mounting frame for aortic valve repair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2813246A1 true CA2813246A1 (en) | 2012-04-05 |
Family
ID=44800265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2813246A Abandoned CA2813246A1 (en) | 2010-09-30 | 2011-09-30 | Intra-annular mounting frame for aortic valve repair |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20120083880A1 (enExample) |
| EP (1) | EP2621407B1 (enExample) |
| JP (1) | JP5877205B2 (enExample) |
| CA (1) | CA2813246A1 (enExample) |
| ES (1) | ES2659542T3 (enExample) |
| WO (1) | WO2012044901A2 (enExample) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8163011B2 (en) | 2006-10-06 | 2012-04-24 | BioStable Science & Engineering, Inc. | Intra-annular mounting frame for aortic valve repair |
| US8579964B2 (en) | 2010-05-05 | 2013-11-12 | Neovasc Inc. | Transcatheter mitral valve prosthesis |
| JP6006218B2 (ja) * | 2010-09-30 | 2016-10-12 | バイオステイブル サイエンス アンド エンジニアリング インコーポレイテッド | 大動脈弁装置 |
| US9161835B2 (en) | 2010-09-30 | 2015-10-20 | BioStable Science & Engineering, Inc. | Non-axisymmetric aortic valve devices |
| 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 |
| EP2819619B1 (en) | 2012-02-29 | 2019-01-16 | ValCare, Inc. | Percutaneous annuloplasty system with anterior-posterior adjustment |
| US9345573B2 (en) | 2012-05-30 | 2016-05-24 | Neovasc Tiara Inc. | Methods and apparatus for loading a prosthesis onto a delivery system |
| US9681951B2 (en) | 2013-03-14 | 2017-06-20 | Edwards Lifesciences Cardiaq Llc | Prosthesis with outer skirt and anchors |
| US9572665B2 (en) | 2013-04-04 | 2017-02-21 | Neovasc Tiara Inc. | Methods and apparatus for delivering a prosthetic valve to a beating heart |
| WO2017100927A1 (en) | 2015-12-15 | 2017-06-22 | Neovasc Tiara Inc. | Transseptal delivery system |
| US10433952B2 (en) | 2016-01-29 | 2019-10-08 | Neovasc Tiara Inc. | Prosthetic valve for avoiding obstruction of outflow |
| CN113893064A (zh) | 2016-11-21 | 2022-01-07 | 内奥瓦斯克迪亚拉公司 | 用于快速收回经导管心脏瓣膜递送系统的方法和系统 |
| 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系统 |
| US10856984B2 (en) | 2017-08-25 | 2020-12-08 | Neovasc Tiara Inc. | Sequentially deployed transcatheter mitral valve prosthesis |
| AU2019374743B2 (en) | 2018-11-08 | 2022-03-03 | Neovasc Tiara Inc. | Ventricular deployment of a transcatheter mitral valve prosthesis |
| US11998447B2 (en) | 2019-03-08 | 2024-06-04 | Neovasc Tiara Inc. | Retrievable prosthesis delivery system |
| EP3946163B1 (en) | 2019-04-01 | 2025-08-20 | Neovasc Tiara Inc. | Controllably deployable prosthetic valve |
| US11491006B2 (en) | 2019-04-10 | 2022-11-08 | Neovasc Tiara Inc. | Prosthetic valve with natural blood flow |
| CN114025813B (zh) | 2019-05-20 | 2024-05-14 | 内奥瓦斯克迪亚拉公司 | 具有止血机构的引入器 |
| EP3982881B1 (en) | 2019-06-11 | 2025-04-16 | Valcare Medical, Inc. | Annuloplasty ring with posterior leaflet for minimally invasive treatment |
| WO2020252202A1 (en) | 2019-06-11 | 2020-12-17 | Valcare, Inc. | Systems and methods for delivery of chordae replacement system |
| US11311376B2 (en) | 2019-06-20 | 2022-04-26 | Neovase Tiara Inc. | Low profile prosthetic mitral valve |
| WO2021011702A1 (en) | 2019-07-15 | 2021-01-21 | Valcare, Inc. | Transcatheter bio-prosthesis member and support structure |
| CN111481323A (zh) * | 2020-05-20 | 2020-08-04 | 中国医学科学院阜外医院 | 一种主动脉瓣成型环 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3714671A (en) * | 1970-11-30 | 1973-02-06 | Cutter Lab | Tissue-type heart valve with a graft support ring or stent |
| FR2708458B1 (fr) * | 1993-08-03 | 1995-09-15 | Seguin Jacques | Anneau prothétique pour chirurgie cardiaque. |
| US5728152A (en) * | 1995-06-07 | 1998-03-17 | St. Jude Medical, Inc. | Bioresorbable heart valve support |
| JPH11514546A (ja) * | 1995-11-01 | 1999-12-14 | セント ジュード メディカル，インコーポレイテッド | 生体吸収性弁輪形成用プロテーゼ |
| US6858039B2 (en) * | 2002-07-08 | 2005-02-22 | Edwards Lifesciences Corporation | Mitral valve annuloplasty ring having a posterior bow |
| US6805710B2 (en) * | 2001-11-13 | 2004-10-19 | Edwards Lifesciences Corporation | Mitral valve annuloplasty ring for molding left ventricle geometry |
| US20050149181A1 (en) * | 2004-01-07 | 2005-07-07 | Medtronic, Inc. | Bileaflet prosthetic valve and method of manufacture |
| US8163011B2 (en) * | 2006-10-06 | 2012-04-24 | BioStable Science & Engineering, Inc. | Intra-annular mounting frame for aortic valve repair |
| JP6006218B2 (ja) * | 2010-09-30 | 2016-10-12 | バイオステイブル サイエンス アンド エンジニアリング インコーポレイテッド | 大動脈弁装置 |
| US9161835B2 (en) * | 2010-09-30 | 2015-10-20 | BioStable Science & Engineering, Inc. | Non-axisymmetric aortic valve devices |
-
2011
- 2011-09-30 EP EP11770003.9A patent/EP2621407B1/en active Active
- 2011-09-30 CA CA2813246A patent/CA2813246A1/en not_active Abandoned
- 2011-09-30 JP JP2013531901A patent/JP5877205B2/ja active Active
- 2011-09-30 US US13/249,621 patent/US20120083880A1/en not_active Abandoned
- 2011-09-30 WO PCT/US2011/054160 patent/WO2012044901A2/en not_active Ceased
- 2011-09-30 ES ES11770003.9T patent/ES2659542T3/es active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP5877205B2 (ja) | 2016-03-02 |
| EP2621407A2 (en) | 2013-08-07 |
| ES2659542T3 (es) | 2018-03-16 |
| JP2013542761A (ja) | 2013-11-28 |
| WO2012044901A3 (en) | 2012-07-19 |
| US20120083880A1 (en) | 2012-04-05 |
| EP2621407B1 (en) | 2018-01-17 |
| WO2012044901A2 (en) | 2012-04-05 |
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| CN101902989A (zh) | 壁内主动脉瓣膜加强装置和加强的生物主动脉瓣膜 | |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |
Effective date: 20171002 |