IL297548A - Devices, systems, and methods for a collapsible replacement heart valve - Google Patents
Devices, systems, and methods for a collapsible replacement heart valveInfo
- Publication number
- IL297548A IL297548A IL297548A IL29754822A IL297548A IL 297548 A IL297548 A IL 297548A IL 297548 A IL297548 A IL 297548A IL 29754822 A IL29754822 A IL 29754822A IL 297548 A IL297548 A IL 297548A
- Authority
- IL
- Israel
- Prior art keywords
- valve
- frame
- tubular braided
- leaflet
- braided frame
- Prior art date
Links
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- 238000000034 method Methods 0.000 title claims description 32
- 238000009954 braiding Methods 0.000 claims description 11
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- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 claims description 4
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- 239000000463 material Substances 0.000 description 39
- 210000002216 heart Anatomy 0.000 description 26
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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
- A61F2/2412—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
- A61F2/2409—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
- A61F2/2415—Manufacturing methods
-
- 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
- A61F2/2427—Devices for manipulating or deploying heart valves during implantation
- A61F2/2439—Expansion controlled by filaments
-
- 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
- A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/86—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure
- A61F2/90—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure
-
- 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
- A61F2210/00—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2210/0014—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof using shape memory or superelastic materials, e.g. nitinol
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Cardiology (AREA)
- Biomedical Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Transplantation (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Manufacturing & Machinery (AREA)
- Prostheses (AREA)
- External Artificial Organs (AREA)
- Materials For Medical Uses (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US202063015353P | 2020-04-24 | 2020-04-24 | |
| US202063025881P | 2020-05-15 | 2020-05-15 | |
| PCT/US2021/038886 WO2021217155A2 (en) | 2020-04-24 | 2021-06-24 | Devices, systems, and methods for a collapsible replacement heart valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IL297548A true IL297548A (en) | 2022-12-01 |
Family
ID=78221055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL297548A IL297548A (en) | 2020-04-24 | 2021-06-24 | Devices, systems, and methods for a collapsible replacement heart valve |
Country Status (7)
| Country | Link |
|---|---|
| US (2) | US20210330455A1 (https=) |
| EP (1) | EP4138735A4 (https=) |
| JP (1) | JP2024510054A (https=) |
| AU (1) | AU2021261434A1 (https=) |
| CA (1) | CA3180957A1 (https=) |
| IL (1) | IL297548A (https=) |
| WO (1) | WO2021217155A2 (https=) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20240415642A1 (en) * | 2020-04-24 | 2024-12-19 | ReValve Solutions Inc. | Devices, systems, and methods for a valve replacement |
| AU2021273213A1 (en) * | 2020-05-15 | 2022-12-22 | ReValve Solutions Inc. | Devices, systems, and methods for a collapsible and expandable replacement heart valve |
| IL301478A (en) | 2020-09-23 | 2023-05-01 | Revalve Solutions Inc | Devices, systems and methods for an implantable heart valve adapter |
| CN115252224A (zh) * | 2022-07-12 | 2022-11-01 | 上海以心医疗器械有限公司 | 心脏瓣膜支架及心脏瓣膜假体 |
Family Cites Families (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5411552A (en) * | 1990-05-18 | 1995-05-02 | Andersen; Henning R. | Valve prothesis for implantation in the body and a catheter for implanting such valve prothesis |
| US5980564A (en) * | 1997-08-01 | 1999-11-09 | Schneider (Usa) Inc. | Bioabsorbable implantable endoprosthesis with reservoir |
| US8828078B2 (en) * | 2003-12-23 | 2014-09-09 | Sadra Medical, Inc. | Methods and apparatus for endovascular heart valve replacement comprising tissue grasping elements |
| US20050137691A1 (en) * | 2003-12-23 | 2005-06-23 | Sadra Medical | Two piece heart valve and anchor |
| US8603160B2 (en) * | 2003-12-23 | 2013-12-10 | Sadra Medical, Inc. | Method of using a retrievable heart valve anchor with a sheath |
| US11278398B2 (en) * | 2003-12-23 | 2022-03-22 | Boston Scientific Scimed, Inc. | Methods and apparatus for endovascular heart valve replacement comprising tissue grasping elements |
| US9005273B2 (en) * | 2003-12-23 | 2015-04-14 | Sadra Medical, Inc. | Assessing the location and performance of replacement heart valves |
| US7780725B2 (en) * | 2004-06-16 | 2010-08-24 | Sadra Medical, Inc. | Everting heart valve |
| US20080275540A1 (en) * | 2005-11-09 | 2008-11-06 | Ning Wen | Artificial Heart Valve Stent and Weaving Method Thereof |
| EP1849440A1 (en) * | 2006-04-28 | 2007-10-31 | Younes Boudjemline | Vascular stents with varying diameter |
| US8409270B2 (en) * | 2007-04-16 | 2013-04-02 | Boston Scientific Scimed, Inc. | Radiopaque compositions, stents and methods of preparation |
| US8303650B2 (en) * | 2008-01-10 | 2012-11-06 | Telesis Research, Llc | Biodegradable self-expanding drug-eluting prosthesis |
| AU2009295960A1 (en) * | 2008-09-29 | 2010-04-01 | Cardiaq Valve Technologies, Inc. | Heart valve |
| WO2010057262A1 (en) * | 2008-11-21 | 2010-05-27 | Percutaneous Cardiovascular Solutions Pty Limited | Heart valve prosthesis and method |
| US8449599B2 (en) * | 2009-12-04 | 2013-05-28 | Edwards Lifesciences Corporation | Prosthetic valve for replacing mitral valve |
| WO2011072084A2 (en) * | 2009-12-08 | 2011-06-16 | Avalon Medical Ltd. | Device and system for transcatheter mitral valve replacement |
| US20130123912A1 (en) * | 2011-11-15 | 2013-05-16 | Boston Scientific Scimed, Inc. | Medical device with nosecone and nosecone tube extension |
| EP4049625B1 (en) * | 2011-12-09 | 2025-01-08 | Edwards Lifesciences Corporation | Prosthetic heart valve having improved commissure supports |
| ES2641998T3 (es) * | 2012-06-07 | 2017-11-14 | Boston Scientific Scimed, Inc. | Aparato de sustitución de una válvula cardíaca nativa |
| US9289292B2 (en) * | 2012-06-28 | 2016-03-22 | St. Jude Medical, Cardiology Division, Inc. | Valve cuff support |
| WO2014022124A1 (en) * | 2012-07-28 | 2014-02-06 | Tendyne Holdings, Inc. | Improved multi-component designs for heart valve retrieval device, sealing structures and stent assembly |
| US10039638B2 (en) * | 2012-12-19 | 2018-08-07 | W. L. Gore & Associates, Inc. | Geometric prosthetic heart valves |
| EP2921139B1 (en) * | 2014-03-18 | 2018-11-21 | Nvt Ag | Heartvalve implant |
| US10149758B2 (en) * | 2014-04-01 | 2018-12-11 | Medtronic, Inc. | System and method of stepped deployment of prosthetic heart valve |
| US9788942B2 (en) * | 2015-02-03 | 2017-10-17 | Boston Scientific Scimed Inc. | Prosthetic heart valve having tubular seal |
| US10285809B2 (en) * | 2015-03-06 | 2019-05-14 | Boston Scientific Scimed Inc. | TAVI anchoring assist device |
| US10441416B2 (en) * | 2015-04-21 | 2019-10-15 | Edwards Lifesciences Corporation | Percutaneous mitral valve replacement device |
| US10390944B2 (en) * | 2016-04-13 | 2019-08-27 | Hlt, Inc. | Braided support structure |
| US11839539B2 (en) * | 2017-05-15 | 2023-12-12 | Edwards Lifesciences Corporation | Valve sealing tissue and mesh structure |
| CN110831547B (zh) * | 2017-06-21 | 2022-07-15 | 爱德华兹生命科学公司 | 双丝型件有限扩张心脏瓣膜 |
| US10932903B2 (en) * | 2017-08-15 | 2021-03-02 | Edwards Lifesciences Corporation | Skirt assembly for implantable prosthetic valve |
| EP3973925A1 (en) * | 2020-09-23 | 2022-03-30 | Vitali Verine | Apparatus for treating cardiovascular valve dysfunction |
-
2021
- 2021-04-26 US US17/240,914 patent/US20210330455A1/en active Pending
- 2021-06-24 EP EP21792082.6A patent/EP4138735A4/en active Pending
- 2021-06-24 CA CA3180957A patent/CA3180957A1/en active Pending
- 2021-06-24 JP JP2022564777A patent/JP2024510054A/ja active Pending
- 2021-06-24 AU AU2021261434A patent/AU2021261434A1/en active Pending
- 2021-06-24 IL IL297548A patent/IL297548A/en unknown
- 2021-06-24 WO PCT/US2021/038886 patent/WO2021217155A2/en not_active Ceased
- 2021-06-24 US US17/921,070 patent/US20230338139A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CA3180957A1 (en) | 2021-10-28 |
| WO2021217155A3 (en) | 2021-12-02 |
| EP4138735A2 (en) | 2023-03-01 |
| EP4138735A4 (en) | 2025-03-19 |
| JP2024510054A (ja) | 2024-03-06 |
| WO2021217155A2 (en) | 2021-10-28 |
| US20210330455A1 (en) | 2021-10-28 |
| US20230338139A1 (en) | 2023-10-26 |
| AU2021261434A1 (en) | 2023-01-05 |
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