CR20210533A - Método de montaje de una válvula cardíaca protésica - Google Patents
Método de montaje de una válvula cardíaca protésicaInfo
- Publication number
- CR20210533A CR20210533A CR20210533A CR20210533A CR20210533A CR 20210533 A CR20210533 A CR 20210533A CR 20210533 A CR20210533 A CR 20210533A CR 20210533 A CR20210533 A CR 20210533A CR 20210533 A CR20210533 A CR 20210533A
- Authority
- CR
- Costa Rica
- Prior art keywords
- windings
- sections
- inner skirt
- frame
- assembling
- 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
- A61F2/2409—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
- A61F2/2412—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
- A61F2230/0002—Two-dimensional shapes, e.g. cross-sections
- A61F2230/0004—Rounded shapes, e.g. with rounded corners
- A61F2230/001—Figure-8-shaped, e.g. hourglass-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
- A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2230/0002—Two-dimensional shapes, e.g. cross-sections
- A61F2230/0017—Angular shapes
- A61F2230/0023—Angular shapes triangular
-
- 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
- A61F2230/0002—Two-dimensional shapes, e.g. cross-sections
- A61F2230/0028—Shapes in the form of latin or greek characters
- A61F2230/0054—V-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
- A61F2250/0058—Additional features; Implant or prostheses properties not otherwise provided for
- A61F2250/0069—Sealing means
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)
- Manufacturing & Machinery (AREA)
- Prostheses (AREA)
Abstract
Un método para ensamblar una válvula cardiaca protésica comprende asegurar un lazo de sutura que tiene al menos un primer y un segundo devanado a una parte del borde de salida de un faldón interior. Los devanados primero y segundo están dispuestos en un patrón repetitivo de curvas en forma de ocho y cada devanado tiene una pluralidad de primeras secciones unidas a la parte del borde de salida del faldón interior y una pluralidad de segundas secciones no unidas al faldón interior. El faldón interior se coloca dentro de un marco anular y las segundas secciones de los devanados primero y segundo se colocan sobre los vértices de un extremo de salida del marco de modo que las segundas secciones de los devanados primero y segundo queden fuera del marco. Las segundas secciones de los devanados se insertan hacia adentro a través de aberturas en el marco y se unen a ubicaciones seleccionadas en el faldón interior
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201962832402P | 2019-04-11 | 2019-04-11 | |
PCT/US2020/026368 WO2020210108A1 (en) | 2019-04-11 | 2020-04-02 | Method of assembling a prosthetic heart valve |
Publications (1)
Publication Number | Publication Date |
---|---|
CR20210533A true CR20210533A (es) | 2022-03-04 |
Family
ID=70334190
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CR20210533A CR20210533A (es) | 2019-04-11 | 2020-04-02 | Método de montaje de una válvula cardíaca protésica |
Country Status (5)
Country | Link |
---|---|
US (1) | US20220023036A1 (es) |
EP (1) | EP3952789B1 (es) |
CN (1) | CN113825474A (es) |
CR (1) | CR20210533A (es) |
WO (1) | WO2020210108A1 (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10531866B2 (en) | 2016-02-16 | 2020-01-14 | Cardiovalve Ltd. | Techniques for providing a replacement valve and transseptal communication |
US20230137909A1 (en) | 2017-08-03 | 2023-05-04 | Cardiovalve Ltd. | Prosthetic heart valve |
US11304805B2 (en) * | 2017-09-19 | 2022-04-19 | Cardiovalve Ltd. | Prosthetic valve with inflatable cuff configured to fill a volume between atrial and ventricular tissue anchors |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4388735A (en) * | 1980-11-03 | 1983-06-21 | Shiley Inc. | Low profile prosthetic xenograft heart valve |
US5411522A (en) | 1993-08-25 | 1995-05-02 | Linvatec Corporation | Unitary anchor for soft tissue fixation |
US6893460B2 (en) | 2001-10-11 | 2005-05-17 | Percutaneous Valve Technologies Inc. | Implantable prosthetic valve |
EP4035626B1 (en) | 2008-06-06 | 2024-07-17 | Edwards Lifesciences Corporation | Low profile transcatheter heart valve |
US8652202B2 (en) | 2008-08-22 | 2014-02-18 | Edwards Lifesciences Corporation | Prosthetic heart valve and delivery apparatus |
EP3459500B1 (en) * | 2010-09-23 | 2020-09-16 | Edwards Lifesciences CardiAQ LLC | Replacement heart valves and delivery devices |
US8568475B2 (en) * | 2010-10-05 | 2013-10-29 | Edwards Lifesciences Corporation | Spiraled commissure attachment for prosthetic valve |
PT3626208T (pt) * | 2010-10-05 | 2021-04-22 | Edwards Lifesciences Corp | Válvula cardíaca protésica com catetrer de entrega |
US11007058B2 (en) * | 2013-03-15 | 2021-05-18 | Edwards Lifesciences Corporation | Valved aortic conduits |
US9788942B2 (en) * | 2015-02-03 | 2017-10-17 | Boston Scientific Scimed Inc. | Prosthetic heart valve having tubular seal |
US10179043B2 (en) * | 2016-02-12 | 2019-01-15 | Edwards Lifesciences Corporation | Prosthetic heart valve having multi-level sealing member |
WO2017196909A1 (en) * | 2016-05-12 | 2017-11-16 | St. Jude Medical, Cardiology Division, Inc. | Mitral heart valve replacement |
US11096781B2 (en) | 2016-08-01 | 2021-08-24 | Edwards Lifesciences Corporation | Prosthetic heart valve |
EP4406515A2 (en) | 2017-05-31 | 2024-07-31 | Edwards Lifesciences Corporation | Sealing member for prosthetic heart valve |
US10869759B2 (en) * | 2017-06-05 | 2020-12-22 | Edwards Lifesciences Corporation | Mechanically expandable heart valve |
-
2020
- 2020-04-02 CR CR20210533A patent/CR20210533A/es unknown
- 2020-04-02 CN CN202080036309.XA patent/CN113825474A/zh active Pending
- 2020-04-02 WO PCT/US2020/026368 patent/WO2020210108A1/en unknown
- 2020-04-02 EP EP20720720.0A patent/EP3952789B1/en active Active
-
2021
- 2021-10-07 US US17/496,670 patent/US20220023036A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
US20220023036A1 (en) | 2022-01-27 |
CN113825474A (zh) | 2021-12-21 |
EP3952789B1 (en) | 2024-05-15 |
WO2020210108A1 (en) | 2020-10-15 |
EP3952789A1 (en) | 2022-02-16 |
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