MX2021014821A - Valvula cardiaca protesica. - Google Patents
Valvula cardiaca protesica.Info
- Publication number
- MX2021014821A MX2021014821A MX2021014821A MX2021014821A MX2021014821A MX 2021014821 A MX2021014821 A MX 2021014821A MX 2021014821 A MX2021014821 A MX 2021014821A MX 2021014821 A MX2021014821 A MX 2021014821A MX 2021014821 A MX2021014821 A MX 2021014821A
- Authority
- MX
- Mexico
- Prior art keywords
- frame
- leaflet
- commissure
- main body
- tab
- Prior art date
Links
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
- 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
- A61F2/2442—Annuloplasty rings or inserts for correcting the valve shape; Implants for improving the function of a native heart valve
- A61F2/2463—Implants forming part of the valve leaflets
-
- 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
- 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
- A61F2230/0073—Quadric-shaped
-
- 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
- A61F2250/0004—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof adjustable
- A61F2250/0013—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof adjustable for adjusting fluid pressure
-
- 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
- A61F2250/0037—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 height or in length
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)
- Manufacturing & Machinery (AREA)
- Prostheses (AREA)
Abstract
Una válvula cardíaca protésica incluye un armazón anular expandible que tiene un extremo de flujo de entrada, un extremo de flujo de salida, un interior, un exterior, una pluralidad de aberturas y un eje longitudinal; una pluralidad de miembros de soporte de comisura fuera del armazón; y una pluralidad de valvas de válvula cuadrilátera, cada una de las cuales tiene un cuerpo principal que tiene un borde de flujo de entrada y un borde de flujo de salida, y un par de lengüetas de valva opuestas que se extienden desde lados opuestos del cuerpo principal, cada lengüeta de valva está emparejada con una lengüeta de valva adyacente de una valva adyacente, cada par de lengüetas de valva se extienden a través de una abertura respectiva del armazón y se acoplan a uno de los soportes de comisura para formar un ensamble de lengüeta de comisura, en donde cada ensamble de lengüeta de comisura se encuentra en el exterior del armazón y el cuerpo principal de cada valva se encuentra en el interior del armazón.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US202063006190P | 2020-04-07 | 2020-04-07 | |
PCT/US2021/025869 WO2021207123A1 (en) | 2020-04-07 | 2021-04-06 | Prosthetic heart valve |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2021014821A true MX2021014821A (es) | 2022-01-18 |
Family
ID=75690667
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2021014821A MX2021014821A (es) | 2020-04-07 | 2021-04-06 | Valvula cardiaca protesica. |
Country Status (13)
Country | Link |
---|---|
US (1) | US20230034638A1 (es) |
EP (1) | EP4132426A1 (es) |
JP (1) | JP2023520830A (es) |
KR (1) | KR20220164399A (es) |
CN (2) | CN215651791U (es) |
AU (1) | AU2021251104A1 (es) |
BR (1) | BR112021024343A2 (es) |
CA (1) | CA3142371A1 (es) |
CL (1) | CL2021003463A1 (es) |
CR (1) | CR20210651A (es) |
IL (1) | IL288470A (es) |
MX (1) | MX2021014821A (es) |
WO (1) | WO2021207123A1 (es) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023091446A1 (en) * | 2021-11-19 | 2023-05-25 | Edwards Lifesciences Corporation | Methods and devices for folding leaflets of a host valve using commissures of a prosthetic valve |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6893460B2 (en) * | 2001-10-11 | 2005-05-17 | Percutaneous Valve Technologies Inc. | Implantable prosthetic valve |
US8219229B2 (en) * | 2006-03-02 | 2012-07-10 | Edwards Lifesciences Corporation | Virtual heart valve |
EP2254513B1 (en) * | 2008-01-24 | 2015-10-28 | Medtronic, Inc. | Stents for prosthetic heart valves |
US9744031B2 (en) * | 2010-05-25 | 2017-08-29 | Jenavalve Technology, Inc. | Prosthetic heart valve and endoprosthesis comprising a prosthetic heart valve and a stent |
SI3593762T1 (sl) | 2010-10-05 | 2021-03-31 | Edwards Lifesciences Corporation | Umetna srčna zaklopka in dovajalna naprava |
US9155619B2 (en) | 2011-02-25 | 2015-10-13 | Edwards Lifesciences Corporation | Prosthetic heart valve delivery apparatus |
US9119716B2 (en) | 2011-07-27 | 2015-09-01 | Edwards Lifesciences Corporation | Delivery systems for prosthetic heart valve |
US11096781B2 (en) | 2016-08-01 | 2021-08-24 | Edwards Lifesciences Corporation | Prosthetic heart valve |
US10603165B2 (en) | 2016-12-06 | 2020-03-31 | Edwards Lifesciences Corporation | Mechanically expanding heart valve and delivery apparatus therefor |
-
2021
- 2021-04-06 CR CR20210651A patent/CR20210651A/es unknown
- 2021-04-06 WO PCT/US2021/025869 patent/WO2021207123A1/en unknown
- 2021-04-06 AU AU2021251104A patent/AU2021251104A1/en active Pending
- 2021-04-06 KR KR1020217042994A patent/KR20220164399A/ko active Search and Examination
- 2021-04-06 JP JP2021574835A patent/JP2023520830A/ja active Pending
- 2021-04-06 EP EP21722024.3A patent/EP4132426A1/en active Pending
- 2021-04-06 CN CN202120685665.6U patent/CN215651791U/zh active Active
- 2021-04-06 CA CA3142371A patent/CA3142371A1/en active Pending
- 2021-04-06 CN CN202180004072.1A patent/CN114401696A/zh active Pending
- 2021-04-06 BR BR112021024343A patent/BR112021024343A2/pt unknown
- 2021-04-06 MX MX2021014821A patent/MX2021014821A/es unknown
- 2021-11-28 IL IL288470A patent/IL288470A/en unknown
- 2021-12-23 CL CL2021003463A patent/CL2021003463A1/es unknown
-
2022
- 2022-10-07 US US17/938,786 patent/US20230034638A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
CR20210651A (es) | 2022-05-12 |
KR20220164399A (ko) | 2022-12-13 |
JP2023520830A (ja) | 2023-05-22 |
AU2021251104A1 (en) | 2021-12-23 |
CN114401696A (zh) | 2022-04-26 |
IL288470A (en) | 2022-01-01 |
EP4132426A1 (en) | 2023-02-15 |
BR112021024343A2 (pt) | 2022-12-06 |
CL2021003463A1 (es) | 2022-10-07 |
US20230034638A1 (en) | 2023-02-02 |
CA3142371A1 (en) | 2021-10-14 |
CN215651791U (zh) | 2022-01-28 |
WO2021207123A1 (en) | 2021-10-14 |
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