PL426432A1 - Niskoprofilowa, rozprężna na balonie sztuczna zastawka serca, zwłaszcza aortalna, implantowana przezskórnie - Google Patents
Niskoprofilowa, rozprężna na balonie sztuczna zastawka serca, zwłaszcza aortalna, implantowana przezskórnieInfo
- Publication number
- PL426432A1 PL426432A1 PL426432A PL42643218A PL426432A1 PL 426432 A1 PL426432 A1 PL 426432A1 PL 426432 A PL426432 A PL 426432A PL 42643218 A PL42643218 A PL 42643218A PL 426432 A1 PL426432 A1 PL 426432A1
- Authority
- PL
- Poland
- Prior art keywords
- frame
- valve
- sleeve
- spans
- attached
- 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
- A61F2/2427—Devices for manipulating or deploying heart valves during implantation
- A61F2/243—Deployment by mechanical expansion
- A61F2/2433—Deployment by mechanical expansion using balloon catheter
-
- 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
- A61F2220/0033—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements made by longitudinally pushing a protrusion into a complementary-shaped recess, e.g. held by friction fit
-
- 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)
- 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)
- Mechanical Engineering (AREA)
- Prostheses (AREA)
Abstract
Niskoprofilowa, rozprężana na balonie zastawka serca, zwłaszcza aortalna, implantowana przezskórnie, zawiera ramę zastawki o budowie cylindrycznej, w której można wydzielić część zaworową i część wspierającą oraz przymocowany do ramy rękaw z materiału polimerowego (sztucznego). Rękaw z materiału polimerowego jest nierozłącznie zespojony z ramą tak, że rama zastawki w części wspierającej jest wtopiona lub wszyta i pokryta od wewnętrznej i zewnętrznej strony materiałem rękawa, który wywinięty do wewnątrz ramy w części zaworowej ramy tworzy płatki zastawki o strukturze dwu lub trzypłatkowej i w tej części jest zamocowany do ramy i do przęseł ramy, a nadmiar materiału rękawa jest wprowadzany do podłużnych otworów w przęsłach. W odmianie mocowania rękaw z materiału polimerowego (sztucznego) jest mocowany do ramy w części wspierającej od strony zewnętrznej i materiał rękawa wywinięty jest do wewnątrz ramy, a w części zaworowej ramy tworzy płatki i komisury zastawki o strukturze dwu lub trzypłatkowej i w tej części jest zamocowany do ramy i do przęseł ramy szyciem, a nadmiar materiału rękawa jest wprowadzany do podłużnych otworów w przęsłach.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL426432A PL238191B1 (pl) | 2018-07-24 | 2018-07-24 | Niskoprofilowa, rozprężana na balonie sztuczna zastawka serca, zwłaszcza aortalna, implantowana przezskórnie |
ES18928060T ES2956048T3 (es) | 2018-07-24 | 2018-07-26 | Una válvula cardíaca aórtica artificial expandible con balón de perfil bajo para implantación transcatéter |
PCT/PL2018/050038 WO2020022914A1 (en) | 2018-07-24 | 2018-07-26 | A low profile balloon expandable artificial prosthetic heart valve, particularly aortic, for transcatheter implantation |
EP18928060.5A EP3826591B1 (en) | 2018-07-24 | 2018-07-26 | A low profile balloon expandable artificial aortic prosthetic heart valve for transcatheter implantation |
US17/262,478 US20210290382A1 (en) | 2018-07-24 | 2018-07-26 | A low profile balloon expandable artificial prosthetic heart valve, particularly aortic, for transcatheter implantation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL426432A PL238191B1 (pl) | 2018-07-24 | 2018-07-24 | Niskoprofilowa, rozprężana na balonie sztuczna zastawka serca, zwłaszcza aortalna, implantowana przezskórnie |
Publications (2)
Publication Number | Publication Date |
---|---|
PL426432A1 true PL426432A1 (pl) | 2020-01-27 |
PL238191B1 PL238191B1 (pl) | 2021-07-19 |
Family
ID=69181726
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL426432A PL238191B1 (pl) | 2018-07-24 | 2018-07-24 | Niskoprofilowa, rozprężana na balonie sztuczna zastawka serca, zwłaszcza aortalna, implantowana przezskórnie |
Country Status (5)
Country | Link |
---|---|
US (1) | US20210290382A1 (pl) |
EP (1) | EP3826591B1 (pl) |
ES (1) | ES2956048T3 (pl) |
PL (1) | PL238191B1 (pl) |
WO (1) | WO2020022914A1 (pl) |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6893460B2 (en) * | 2001-10-11 | 2005-05-17 | Percutaneous Valve Technologies Inc. | Implantable prosthetic valve |
US6875231B2 (en) | 2002-09-11 | 2005-04-05 | 3F Therapeutics, Inc. | Percutaneously deliverable heart valve |
EP2484311B1 (en) * | 2007-08-24 | 2015-05-06 | St. Jude Medical, Inc. | Prosthetic aortic heart valve |
DE202008018589U1 (de) * | 2007-09-26 | 2016-03-14 | St. Jude Medical, Inc. | Zusammenfaltbare Herzklappenprothesen |
US7892276B2 (en) * | 2007-12-21 | 2011-02-22 | Boston Scientific Scimed, Inc. | Valve with delayed leaflet deployment |
US8313525B2 (en) * | 2008-03-18 | 2012-11-20 | Medtronic Ventor Technologies, Ltd. | Valve suturing and implantation procedures |
US7993394B2 (en) * | 2008-06-06 | 2011-08-09 | Ilia Hariton | Low profile transcatheter heart valve |
US8403983B2 (en) * | 2008-09-29 | 2013-03-26 | Cardiaq Valve Technologies, Inc. | Heart valve |
JP5669565B2 (ja) | 2010-01-18 | 2015-02-12 | キヤノン株式会社 | シート処理装置及び画像形成システム |
EP3494928B1 (en) * | 2010-10-05 | 2020-06-17 | Edwards Lifesciences Corporation | Prosthetic heart valve |
CA3027755C (en) * | 2010-12-14 | 2021-05-11 | Colibri Heart Valve Llc | Percutaneously deliverable heart valve including folded membrane cusps with integral leaflets |
US9283072B2 (en) * | 2012-07-25 | 2016-03-15 | W. L. Gore & Associates, Inc. | Everting transcatheter valve and methods |
US9827094B2 (en) * | 2014-09-15 | 2017-11-28 | W. L. Gore & Associates, Inc. | Prosthetic heart valve with retention elements |
EP3261584A4 (en) * | 2015-02-27 | 2018-10-10 | University of Pittsburgh of the Commonwealth System of Higher Education | Double component mandrel for electrospun stentless, multi-leaflet valve fabrication |
US10232564B2 (en) * | 2015-04-29 | 2019-03-19 | Edwards Lifesciences Corporation | Laminated sealing member for prosthetic heart valve |
US9895222B2 (en) * | 2015-08-17 | 2018-02-20 | Venus Medtech (Hangzhou) Inc. | Aortic replacement valve |
-
2018
- 2018-07-24 PL PL426432A patent/PL238191B1/pl unknown
- 2018-07-26 US US17/262,478 patent/US20210290382A1/en active Pending
- 2018-07-26 WO PCT/PL2018/050038 patent/WO2020022914A1/en unknown
- 2018-07-26 ES ES18928060T patent/ES2956048T3/es active Active
- 2018-07-26 EP EP18928060.5A patent/EP3826591B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
WO2020022914A1 (en) | 2020-01-30 |
PL238191B1 (pl) | 2021-07-19 |
EP3826591A4 (en) | 2022-05-04 |
EP3826591B1 (en) | 2023-06-21 |
EP3826591C0 (en) | 2023-06-21 |
EP3826591A1 (en) | 2021-06-02 |
US20210290382A1 (en) | 2021-09-23 |
ES2956048T3 (es) | 2023-12-12 |
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