EA034896B1 - Заменяющий клапан сердца - Google Patents
Заменяющий клапан сердца Download PDFInfo
- Publication number
- EA034896B1 EA034896B1 EA201692273A EA201692273A EA034896B1 EA 034896 B1 EA034896 B1 EA 034896B1 EA 201692273 A EA201692273 A EA 201692273A EA 201692273 A EA201692273 A EA 201692273A EA 034896 B1 EA034896 B1 EA 034896B1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- artificial
- valve
- heart valve
- supporting structure
- base
- Prior art date
Links
- 210000003709 heart valve Anatomy 0.000 title claims description 43
- 239000000463 material Substances 0.000 claims description 14
- 239000008280 blood Substances 0.000 claims description 13
- 210000004369 blood Anatomy 0.000 claims description 13
- 230000017531 blood circulation Effects 0.000 claims description 10
- 238000005266 casting Methods 0.000 claims description 4
- 229920000642 polymer Polymers 0.000 abstract description 13
- 239000011248 coating agent Substances 0.000 abstract description 6
- 238000000576 coating method Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 18
- 238000013459 approach Methods 0.000 description 7
- 238000007654 immersion Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000011144 upstream manufacturing Methods 0.000 description 6
- 239000004696 Poly ether ether ketone Substances 0.000 description 5
- 230000008901 benefit Effects 0.000 description 5
- 238000000465 moulding Methods 0.000 description 5
- 229920002530 polyetherether ketone Polymers 0.000 description 5
- 229920002635 polyurethane Polymers 0.000 description 5
- 239000004814 polyurethane Substances 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 4
- 210000001765 aortic valve Anatomy 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 238000001746 injection moulding Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 230000007257 malfunction Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000004088 simulation Methods 0.000 description 3
- 238000006467 substitution reaction Methods 0.000 description 3
- 239000004697 Polyetherimide Substances 0.000 description 2
- 206010067171 Regurgitation Diseases 0.000 description 2
- 238000007598 dipping method Methods 0.000 description 2
- -1 etc.) Substances 0.000 description 2
- 238000002513 implantation Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229920001601 polyetherimide Polymers 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000001356 surgical procedure Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 208000031481 Pathologic Constriction Diseases 0.000 description 1
- 229920004738 ULTEM® Polymers 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000012237 artificial material Substances 0.000 description 1
- 210000004763 bicuspid Anatomy 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000004064 dysfunction Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000003698 laser cutting Methods 0.000 description 1
- 230000004807 localization Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 210000004115 mitral valve Anatomy 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- HLXZNVUGXRDIFK-UHFFFAOYSA-N nickel titanium Chemical compound [Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni] HLXZNVUGXRDIFK-UHFFFAOYSA-N 0.000 description 1
- 229910001000 nickel titanium Inorganic materials 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 210000003102 pulmonary valve Anatomy 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000036262 stenosis Effects 0.000 description 1
- 208000037804 stenosis Diseases 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 210000000591 tricuspid valve 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
-
- 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
- A61F2/2409—Support rings therefor, e.g. for connecting valves to tissue
-
- 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
- A61F2220/00—Fixations or connections for prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2220/0025—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
- A61F2220/0075—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements sutured, ligatured or stitched, retained or tied with a rope, string, thread, wire or cable
-
- 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
- A61F2230/0069—Three-dimensional shapes cylindrical
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Cardiology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (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)
- Materials For Medical Uses (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201461991354P | 2014-05-09 | 2014-05-09 | |
| PCT/US2015/013980 WO2015171190A1 (en) | 2014-05-09 | 2015-01-30 | Replacement heart valves and their methods of use and manufacture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EA201692273A1 EA201692273A1 (ru) | 2017-05-31 |
| EA034896B1 true EA034896B1 (ru) | 2020-04-03 |
Family
ID=54366809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EA201692273A EA034896B1 (ru) | 2014-05-09 | 2015-01-30 | Заменяющий клапан сердца |
Country Status (8)
| Country | Link |
|---|---|
| US (5) | US9539089B2 (enExample) |
| EP (1) | EP3139866A4 (enExample) |
| JP (1) | JP6503454B2 (enExample) |
| CN (2) | CN107072783B (enExample) |
| AU (1) | AU2015256601B2 (enExample) |
| CA (2) | CA2947846C (enExample) |
| EA (1) | EA034896B1 (enExample) |
| WO (1) | WO2015171190A1 (enExample) |
Families Citing this family (36)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2654624B1 (en) | 2010-12-23 | 2023-10-04 | Twelve, Inc. | System for mitral valve repair and replacement |
| EP4623867A3 (en) | 2011-06-21 | 2025-11-05 | Twelve, Inc. | Prosthetic heart valve devices |
| US9763780B2 (en) | 2011-10-19 | 2017-09-19 | Twelve, Inc. | Devices, systems and methods for heart valve replacement |
| US9039757B2 (en) | 2011-10-19 | 2015-05-26 | Twelve, Inc. | Prosthetic heart valve devices, prosthetic mitral valves and associated systems and methods |
| US9655722B2 (en) | 2011-10-19 | 2017-05-23 | Twelve, Inc. | Prosthetic heart valve devices, prosthetic mitral valves and associated systems and methods |
| US11202704B2 (en) | 2011-10-19 | 2021-12-21 | Twelve, Inc. | Prosthetic heart valve devices, prosthetic mitral valves and associated systems and methods |
| AU2012325809B2 (en) | 2011-10-19 | 2016-01-21 | Twelve, Inc. | Devices, systems and methods for heart valve replacement |
| AU2012325813A1 (en) | 2011-10-19 | 2014-04-03 | Twelve, Inc. | Prosthetic heart valve devices, prosthetic mitral valves and associated systems and methods |
| US9579198B2 (en) | 2012-03-01 | 2017-02-28 | Twelve, Inc. | Hydraulic delivery systems for prosthetic heart valve devices and associated methods |
| CN105246431B (zh) | 2013-05-20 | 2018-04-06 | 托尔福公司 | 可植入心脏瓣膜装置、二尖瓣修复装置以及相关系统和方法 |
| US9539089B2 (en) | 2014-05-09 | 2017-01-10 | Foldax, Inc. | Replacement heart valves and their methods of use and manufacture |
| US10507101B2 (en) | 2014-10-13 | 2019-12-17 | W. L. Gore & Associates, Inc. | Valved conduit |
| EP3337428B1 (en) | 2015-08-21 | 2024-09-25 | Twelve Inc. | Mitral valve repair devices |
| US10266657B2 (en) | 2015-10-29 | 2019-04-23 | Commonwealth Scientific And Industrial Research Organisation | Polyurethane/urea compositions |
| EP3448316B1 (en) | 2016-04-29 | 2023-03-29 | Medtronic Vascular Inc. | Prosthetic heart valve devices with tethered anchors |
| US10231833B2 (en) | 2016-10-28 | 2019-03-19 | Foldax, Inc. | Prosthetic heart valves with elastic support structures and related methods |
| US11351058B2 (en) | 2017-03-17 | 2022-06-07 | W. L. Gore & Associates, Inc. | Glaucoma treatment systems and methods |
| US10702378B2 (en) | 2017-04-18 | 2020-07-07 | Twelve, Inc. | Prosthetic heart valve device and associated systems and methods |
| US10575950B2 (en) | 2017-04-18 | 2020-03-03 | Twelve, Inc. | Hydraulic systems for delivering prosthetic heart valve devices and associated methods |
| US10433961B2 (en) | 2017-04-18 | 2019-10-08 | Twelve, Inc. | Delivery systems with tethers for prosthetic heart valve devices and associated methods |
| US10792151B2 (en) | 2017-05-11 | 2020-10-06 | Twelve, Inc. | Delivery systems for delivering prosthetic heart valve devices and associated methods |
| US10646338B2 (en) | 2017-06-02 | 2020-05-12 | Twelve, Inc. | Delivery systems with telescoping capsules for deploying prosthetic heart valve devices and associated methods |
| US10709591B2 (en) | 2017-06-06 | 2020-07-14 | Twelve, Inc. | Crimping device and method for loading stents and prosthetic heart valves |
| US12458491B2 (en) | 2017-06-30 | 2025-11-04 | Ohio State Innovation Foundation | Methods to improve the durability of polymeric heart valves |
| US10729541B2 (en) | 2017-07-06 | 2020-08-04 | Twelve, Inc. | Prosthetic heart valve devices and associated systems and methods |
| US10786352B2 (en) | 2017-07-06 | 2020-09-29 | Twelve, Inc. | Prosthetic heart valve devices and associated systems and methods |
| CA3071667A1 (en) | 2017-08-04 | 2019-02-07 | Foldax, Inc. | Systems, devices, and methods relating to the manufacture of prosthetic valves |
| AU2018362080B2 (en) | 2017-10-31 | 2021-09-30 | Edwards Lifesciences Corporation | Valved conduit |
| JP7480944B2 (ja) * | 2017-12-11 | 2024-05-10 | カリフォルニア インスティテュート オブ テクノロジー | 血管内埋込可能補綴弁の製造に関するシステム、デバイス、および方法 |
| US11844914B2 (en) * | 2018-06-05 | 2023-12-19 | Edwards Lifesciences Corporation | Removable volume indicator for syringe |
| AU2019333136B2 (en) | 2018-08-29 | 2022-11-17 | W. L. Gore & Associates, Inc. | Drug therapy delivery systems and methods |
| USD977642S1 (en) | 2018-10-29 | 2023-02-07 | W. L. Gore & Associates, Inc. | Pulmonary valve conduit |
| US11678983B2 (en) | 2018-12-12 | 2023-06-20 | W. L. Gore & Associates, Inc. | Implantable component with socket |
| US12285331B2 (en) | 2019-03-18 | 2025-04-29 | Foldax, Inc. | Systems, devices, and methods relating to the manufacture of implantable prosthetic valves |
| WO2020233775A1 (en) | 2019-05-17 | 2020-11-26 | T-Heart SAS | Stent device for a prosthetic heart valve |
| US20220211904A1 (en) | 2021-01-06 | 2022-07-07 | The Secant Group, Llc | Poly(glycerol sebacate) urethane elastomeric leaflet for heart valve replacement |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5653749A (en) * | 1991-01-24 | 1997-08-05 | Autogenics | Prefabricated, sterile and disposable kits for the rapid assembly of a tissue heart valve |
| EP2030750A1 (en) * | 2000-11-28 | 2009-03-04 | St.Jude Medical, Inc | Mandrel and method for moulding polymer valve prostheses by dip coating |
| US20120035719A1 (en) * | 2004-02-27 | 2012-02-09 | Forster David C | Prosthetic Heart Valves, Support Structures and Systems and Methods for Implanting the Same |
| US20140005773A1 (en) * | 2011-02-18 | 2014-01-02 | David J. Wheatley | Heart Valve |
Family Cites Families (98)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4291420A (en) | 1973-11-09 | 1981-09-29 | Medac Gesellschaft Fur Klinische Spezialpraparate Mbh | Artificial heart valve |
| US3983581A (en) | 1975-01-20 | 1976-10-05 | William W. Angell | Heart valve stent |
| US4222126A (en) | 1978-12-14 | 1980-09-16 | The United States Of America As Represented By The Secretary Of The Department Of Health, Education & Welfare | Unitized three leaflet heart valve |
| US4265694A (en) | 1978-12-14 | 1981-05-05 | The United States Of America As Represented By The Department Of Health, Education And Welfare | Method of making unitized three leaflet heart valve |
| US4364127A (en) | 1981-10-02 | 1982-12-21 | Research Corporation | Trileaflet type prosthetic heart valve |
| ATE21330T1 (de) | 1982-01-20 | 1986-08-15 | Martin Morris Black | Kuenstliche herzklappen. |
| US4473423A (en) | 1982-05-03 | 1984-09-25 | University Of Utah | Artificial heart valve made by vacuum forming technique |
| US4506394A (en) | 1983-01-13 | 1985-03-26 | Molrose Management, Ltd. | Cardiac valve prosthesis holder |
| CA1232407A (en) | 1983-06-23 | 1988-02-09 | David K. Walker | Bubble heart valve |
| US4556996A (en) | 1983-08-04 | 1985-12-10 | Robert S. Wallace | Heart valve |
| US4626255A (en) | 1983-09-23 | 1986-12-02 | Christian Weinhold | Heart valve bioprothesis |
| US4888009A (en) | 1985-04-05 | 1989-12-19 | Abiomed, Inc. | Prosthetic heart valve |
| DE3541478A1 (de) | 1985-11-23 | 1987-05-27 | Beiersdorf Ag | Herzklappenprothese und verfahren zu deren herstellung |
| DE3834545A1 (de) | 1988-10-11 | 1990-04-12 | Rau Guenter | Flexibles schliessorgan, insbesondere herzklappe, und verfahren zur herstellung desselben |
| US5037434A (en) * | 1990-04-11 | 1991-08-06 | Carbomedics, Inc. | Bioprosthetic heart valve with elastic commissures |
| US5147391A (en) | 1990-04-11 | 1992-09-15 | Carbomedics, Inc. | Bioprosthetic heart valve with semi-permeable commissure posts and deformable leaflets |
| US5489298A (en) | 1991-01-24 | 1996-02-06 | Autogenics | Rapid assembly concentric mating stent, tissue heart valve with enhanced clamping and tissue exposure |
| SK279539B6 (sk) | 1991-05-08 | 1998-12-02 | Nika Health Products Limited | Rdcovej chlopne |
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| US5258023A (en) * | 1992-02-12 | 1993-11-02 | Reger Medical Development, Inc. | Prosthetic heart valve |
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| EP2329796B1 (en) | 2000-01-31 | 2021-09-01 | Cook Biotech Incorporated | Stent valve |
| US6454799B1 (en) | 2000-04-06 | 2002-09-24 | Edwards Lifesciences Corporation | Minimally-invasive heart valves and methods of use |
| DE10046550A1 (de) | 2000-09-19 | 2002-03-28 | Adiam Life Science Ag | Prothetische Mitral-Herzklappe |
| US6461382B1 (en) | 2000-09-22 | 2002-10-08 | Edwards Lifesciences Corporation | Flexible heart valve having moveable commissures |
| US6716244B2 (en) | 2000-12-20 | 2004-04-06 | Carbomedics, Inc. | Sewing cuff assembly for heart valves |
| US6596024B2 (en) | 2000-12-21 | 2003-07-22 | Carbomedics Inc. | Polymeric heart valve fabricated from polyurethane/polysiliconeurethane blends |
| US6454798B1 (en) | 2000-12-21 | 2002-09-24 | Sulzer Carbomedics Inc. | Polymer heart valve with helical coaption surface |
| US6699283B2 (en) * | 2001-04-26 | 2004-03-02 | Daniel Clarke Mazzucco | Heart valve with rectangular orifice |
| US20030023302A1 (en) | 2001-07-26 | 2003-01-30 | Riyad Moe | Sewing cuff assembly for heart valves |
| US6562069B2 (en) | 2001-09-19 | 2003-05-13 | St. Jude Medical, Inc. | Polymer leaflet designs for medical devices |
| WO2003053749A2 (en) | 2001-11-09 | 2003-07-03 | Canpolar East Inc. | Mechanical sensing arrangement and crash energy sensor |
| US6755857B2 (en) | 2001-12-12 | 2004-06-29 | Sulzer Carbomedics Inc. | Polymer heart valve with perforated stent and sewing cuff |
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2015
- 2015-01-30 US US14/611,071 patent/US9539089B2/en active Active
- 2015-01-30 CN CN201580037307.1A patent/CN107072783B/zh active Active
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- 2015-01-30 CA CA2947846A patent/CA2947846C/en active Active
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- 2015-01-30 WO PCT/US2015/013980 patent/WO2015171190A1/en not_active Ceased
- 2015-01-30 EA EA201692273A patent/EA034896B1/ru not_active IP Right Cessation
- 2015-01-30 AU AU2015256601A patent/AU2015256601B2/en active Active
- 2015-01-30 EP EP15789241.5A patent/EP3139866A4/en active Pending
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Also Published As
| Publication number | Publication date |
|---|---|
| EP3139866A1 (en) | 2017-03-15 |
| EA201692273A1 (ru) | 2017-05-31 |
| CA3184797A1 (en) | 2015-11-12 |
| US20150320555A1 (en) | 2015-11-12 |
| CN107072783A (zh) | 2017-08-18 |
| AU2015256601B2 (en) | 2020-01-23 |
| CN112891028B (zh) | 2024-09-17 |
| CN112891028A (zh) | 2021-06-04 |
| CA2947846A1 (en) | 2015-11-12 |
| JP2017514664A (ja) | 2017-06-08 |
| CA2947846C (en) | 2023-03-14 |
| US9301837B2 (en) | 2016-04-05 |
| US20210236275A1 (en) | 2021-08-05 |
| US20150320554A1 (en) | 2015-11-12 |
| US9539089B2 (en) | 2017-01-10 |
| JP6503454B2 (ja) | 2019-04-17 |
| WO2015171190A1 (en) | 2015-11-12 |
| US20240074850A1 (en) | 2024-03-07 |
| EP3139866A4 (en) | 2017-12-13 |
| US11654019B2 (en) | 2023-05-23 |
| US10918477B2 (en) | 2021-02-16 |
| AU2015256601A1 (en) | 2016-11-17 |
| US20170079782A1 (en) | 2017-03-23 |
| CN107072783B (zh) | 2021-03-19 |
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