DK164255C - Hjerteventilprotese - Google Patents

Hjerteventilprotese

Info

Publication number
DK164255C
DK164255C DK349886A DK349886A DK164255C DK 164255 C DK164255 C DK 164255C DK 349886 A DK349886 A DK 349886A DK 349886 A DK349886 A DK 349886A DK 164255 C DK164255 C DK 164255C
Authority
DK
Denmark
Prior art keywords
leaflets
maximizing
eccentric
open position
central passageway
Prior art date
Application number
DK349886A
Other languages
Danish (da)
English (en)
Other versions
DK349886A (da
DK349886D0 (da
DK164255B (da
Inventor
David M Mcqueen
Charles S Peskin
Original Assignee
David M Mcqueen
Charles S Peskin
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25052402&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK164255(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by David M Mcqueen, Charles S Peskin filed Critical David M Mcqueen
Publication of DK349886D0 publication Critical patent/DK349886D0/da
Publication of DK349886A publication Critical patent/DK349886A/da
Publication of DK164255B publication Critical patent/DK164255B/da
Application granted granted Critical
Publication of DK164255C publication Critical patent/DK164255C/da

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
    • A61F2/2403—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 pivoting rigid closure members

Landscapes

  • Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (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)
DK349886A 1985-07-24 1986-07-23 Hjerteventilprotese DK164255C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US75861185A 1985-07-24 1985-07-24
US75861185 1985-07-24

Publications (4)

Publication Number Publication Date
DK349886D0 DK349886D0 (da) 1986-07-23
DK349886A DK349886A (da) 1987-01-25
DK164255B DK164255B (da) 1992-06-01
DK164255C true DK164255C (da) 1992-10-26

Family

ID=25052402

Family Applications (1)

Application Number Title Priority Date Filing Date
DK349886A DK164255C (da) 1985-07-24 1986-07-23 Hjerteventilprotese

Country Status (5)

Country Link
EP (1) EP0211576B1 (de)
AT (1) ATE57607T1 (de)
DE (1) DE3675104D1 (de)
DK (1) DK164255C (de)
ES (1) ES2001164A6 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3701704C1 (de) * 1987-01-22 1988-08-18 Braun Melsungen Ag Herzklappenprothese
FR2623084B1 (fr) * 1987-11-13 1990-04-13 Eracc Valve cardiaque artificielle
US4863459A (en) * 1988-01-06 1989-09-05 Olin Christian L Bi-leaflet heart valve
IT1218947B (it) * 1988-01-12 1990-04-24 Sorin Biomedica Spa Protesi valvolare cardiaca
IT1224479B (it) * 1988-10-11 1990-10-04 Sorin Biomedica Spa Otturatore per protesi valvolari cardiache protesi valvolare cardiaca provvista di un tale otturatore e relativo procedimento di fabbricazione
US4863458A (en) * 1988-12-14 1989-09-05 Carbomedics Inc. Heart valve prosthesis having configured leaflets and mounting ears
ATE118332T1 (de) * 1988-12-14 1995-03-15 Alexandr Petrovich Melnikov Herzklappenprothese.
US4863467A (en) * 1988-12-14 1989-09-05 Carbomedics Inc. Heart valve prosthesis with leaflets varying in thickness and having spherical ears
US4888010A (en) * 1988-12-14 1989-12-19 Carbomedics, Inc. Heart valve prosthesis with improved recess design
US4872875A (en) * 1989-01-28 1989-10-10 Carbon Implants, Inc. Prosthetic heart valve
DE3909495A1 (de) * 1989-03-01 1990-09-13 Anschuetz & Co Gmbh Aortenklappenprothese
US5192313A (en) * 1989-10-25 1993-03-09 Carbomedics, Inc. Heart valve prosthesis with improved bi-leaflet pivot design
US5147390A (en) * 1989-10-25 1992-09-15 Carbomedics, Inc. Heart valve prosthesis with improved bi-leaflet pivot design
FR2663533B1 (fr) * 1990-06-22 1997-10-24 Implants Instr Ch Fab Valve cardiaque artificielle.
US5554186A (en) * 1994-12-22 1996-09-10 Baxter International Inc. Bileaflet mechanical heart valve having cropped slot pivot configuration and method for preventing blood stagnation therein
CA2227048A1 (en) * 1995-08-07 1997-02-20 George Guo Bileaflet mechanical heart valve having arrowhead slot hinge configuration
US11828372B2 (en) * 2022-03-31 2023-11-28 General Electric Company Check valve assembly

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2815756C3 (de) * 1978-04-12 1982-01-28 Ernst-Wilhelm 5303 Bornheim Müller Prothetisches Verschlußelement zum Ersatz der Klappen im menschlichen Herzen
FR2515506B1 (fr) * 1981-11-05 1985-12-20 Murguet Robert Prothese valvulaire cardiaque
IT1170367B (it) * 1983-04-12 1987-06-03 Valter Marconi Protesi valvolare cardiaca di tipo meccanico, a due valve mobili lungo binari ricurvi

Also Published As

Publication number Publication date
EP0211576A3 (en) 1987-09-16
EP0211576A2 (de) 1987-02-25
ES2001164A6 (es) 1988-05-01
EP0211576B1 (de) 1990-10-24
DK349886A (da) 1987-01-25
DK349886D0 (da) 1986-07-23
DE3675104D1 (de) 1990-11-29
ATE57607T1 (de) 1990-11-15
DK164255B (da) 1992-06-01

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DK164255C (da) Hjerteventilprotese
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ATE48226T1 (de) Herzklappenprothese.
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SU1540818A1 (ru) Протез клапана сердца

Legal Events

Date Code Title Description
PBP Patent lapsed