FR2462149B1 - Prothese de valvule cardiaque - Google Patents

Prothese de valvule cardiaque

Info

Publication number
FR2462149B1
FR2462149B1 FR8016555A FR8016555A FR2462149B1 FR 2462149 B1 FR2462149 B1 FR 2462149B1 FR 8016555 A FR8016555 A FR 8016555A FR 8016555 A FR8016555 A FR 8016555A FR 2462149 B1 FR2462149 B1 FR 2462149B1
Authority
FR
France
Prior art keywords
heart valve
valve prosthesis
prosthesis
heart
valve
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
FR8016555A
Other languages
English (en)
Other versions
FR2462149A1 (fr
Inventor
Jack Chester Bokros
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Carbomedics Inc
Original Assignee
Carbomedics Inc
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
Priority claimed from US06/061,660 external-priority patent/US4254508A/en
Application filed by Carbomedics Inc filed Critical Carbomedics Inc
Publication of FR2462149A1 publication Critical patent/FR2462149A1/fr
Application granted granted Critical
Publication of FR2462149B1 publication Critical patent/FR2462149B1/fr
Expired legal-status Critical Current

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)
FR8016555A 1979-07-30 1980-07-28 Prothese de valvule cardiaque Expired FR2462149B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/061,660 US4254508A (en) 1979-07-30 1979-07-30 Bileaflet heart valve with improved pivot
US14944780A 1980-05-13 1980-05-13

Publications (2)

Publication Number Publication Date
FR2462149A1 FR2462149A1 (fr) 1981-02-13
FR2462149B1 true FR2462149B1 (fr) 1985-01-25

Family

ID=26741343

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8016555A Expired FR2462149B1 (fr) 1979-07-30 1980-07-28 Prothese de valvule cardiaque

Country Status (5)

Country Link
CA (1) CA1154903A (fr)
DE (1) DE3028981A1 (fr)
FR (1) FR2462149B1 (fr)
GB (1) GB2055452B (fr)
IT (1) IT1128539B (fr)

Families Citing this family (5)

* 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
DE3828830A1 (de) * 1988-08-25 1990-03-08 Braun Melsungen Ag Herzklappenprothese
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
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
WO2000038595A1 (fr) 1998-12-28 2000-07-06 Alexandr Vasilievich Samkov Prothese de valvule du coeur

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3370305A (en) * 1965-05-28 1968-02-27 Goott Bernard Heart valve with magnetic hinge means
US3448465A (en) * 1966-07-11 1969-06-10 Us Health Education & Welfare Pivoted butterfly type heart valve
GB1160008A (en) * 1967-12-21 1969-07-30 Rhone Poulenc Sa Cardiac Valvular Prosthesis
US3579645A (en) * 1969-04-30 1971-05-25 Gulf Energy & Environ Systems Cardiac valve occluder having a density approximately equal to blood
US3835475A (en) * 1971-03-16 1974-09-17 Univ Minnesota Pivoting disc-type heart valve with two-piece base
US3903548A (en) * 1973-05-14 1975-09-09 Ahmad Aref Nakib Heart valve with two valving members
US4078268A (en) * 1975-04-24 1978-03-14 St. Jude Medical, Inc. Heart valve prosthesis
FR2331997A1 (fr) * 1975-11-19 1977-06-17 Rhone Poulenc Ind Prothese valvulaire cardiaque
US4114202A (en) * 1977-01-28 1978-09-19 Roy Henry A Prosthetic valve assembly for use in cardiovascular surgery
DE2846299C2 (de) * 1977-11-02 1983-11-17 St. Jude Medical, Inc., St. Paul, Minn. Herzklappenprothese
US4178639A (en) * 1978-04-06 1979-12-18 Carbomedics, Inc. Two-leaflet heart valve

Also Published As

Publication number Publication date
IT8049317A0 (it) 1980-07-24
GB2055452B (en) 1983-08-03
FR2462149A1 (fr) 1981-02-13
IT1128539B (it) 1986-05-28
DE3028981A1 (de) 1981-02-26
GB2055452A (en) 1981-03-04
CA1154903A (fr) 1983-10-11

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Legal Events

Date Code Title Description
ST Notification of lapse