ATE48524T1 - Herzklappenprothese mit plankonvexem verschlussteil. - Google Patents

Herzklappenprothese mit plankonvexem verschlussteil.

Info

Publication number
ATE48524T1
ATE48524T1 AT83903061T AT83903061T ATE48524T1 AT E48524 T1 ATE48524 T1 AT E48524T1 AT 83903061 T AT83903061 T AT 83903061T AT 83903061 T AT83903061 T AT 83903061T AT E48524 T1 ATE48524 T1 AT E48524T1
Authority
AT
Austria
Prior art keywords
occlude
heart valve
mode
planconvex
disk occluder
Prior art date
Application number
AT83903061T
Other languages
English (en)
Inventor
Robert L Kaster
Original Assignee
Angicor Ltd
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
Application filed by Angicor Ltd filed Critical Angicor Ltd
Application granted granted Critical
Publication of ATE48524T1 publication Critical patent/ATE48524T1/de

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
    • A61F2/2406—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 without fixed axis

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)
  • External Artificial Organs (AREA)
  • Materials For Medical Uses (AREA)
AT83903061T 1982-09-07 1983-09-06 Herzklappenprothese mit plankonvexem verschlussteil. ATE48524T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US41528382A 1982-09-07 1982-09-07
PCT/US1983/001368 WO1984000882A1 (en) 1982-09-07 1983-09-06 Prosthetic heart valve with plano-convex disk occluder
EP83903061A EP0118549B1 (de) 1982-09-07 1983-09-06 Herzklappenprothese mit plankonvexem verschlussteil

Publications (1)

Publication Number Publication Date
ATE48524T1 true ATE48524T1 (de) 1989-12-15

Family

ID=23645084

Family Applications (1)

Application Number Title Priority Date Filing Date
AT83903061T ATE48524T1 (de) 1982-09-07 1983-09-06 Herzklappenprothese mit plankonvexem verschlussteil.

Country Status (9)

Country Link
EP (1) EP0118549B1 (de)
JP (1) JPH0657223B2 (de)
AT (1) ATE48524T1 (de)
AU (1) AU2036883A (de)
CA (1) CA1233301A (de)
DE (1) DE3380952D1 (de)
IL (1) IL69697A (de)
NO (1) NO158654C (de)
WO (1) WO1984000882A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0265533A1 (de) * 1986-10-25 1988-05-04 National Research Development Corporation of India Herzklappeneinrichtung
DE69329452T2 (de) * 1993-04-29 2001-02-15 National Research Development Corp., Neu Delhi/New Delhi Verbesserte Herzklappe und ihr Herstellungsverfahren

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4944517A (de) * 1972-09-04 1974-04-26
US4057857A (en) * 1975-09-08 1977-11-15 Shiley Laboratories, Inc. Heart valve with arcuate occluder
US4240161A (en) 1979-02-21 1980-12-23 Medical, Incorporated Arcuate disc heart valve
US4343049A (en) * 1979-03-08 1982-08-10 Shiley, Inc. Electro-chemically machined ring and strut structure for prosthetic heart valves
IT1116883B (it) * 1979-06-13 1986-02-10 Intonti Francesco Perfezionamento nelle protesi per sostituzioni valmolapi cardiache

Also Published As

Publication number Publication date
NO158654C (no) 1988-10-26
JPS59501700A (ja) 1984-10-11
IL69697A (en) 1987-12-31
EP0118549B1 (de) 1989-12-13
CA1233301A (en) 1988-03-01
NO841718L (no) 1984-04-30
WO1984000882A1 (en) 1984-03-15
NO158654B (no) 1988-07-11
JPH0657223B2 (ja) 1994-08-03
EP0118549A4 (de) 1986-11-04
AU2036883A (en) 1984-03-29
DE3380952D1 (de) 1990-01-18
EP0118549A1 (de) 1984-09-19
IL69697A0 (en) 1983-12-30

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
EEIH Change in the person of patent owner
REN Ceased due to non-payment of the annual fee