IT1189712B - Protesi di valvola cardiaca per sostituire una valvola cardiaca naturale difettosa - Google Patents

Protesi di valvola cardiaca per sostituire una valvola cardiaca naturale difettosa

Info

Publication number
IT1189712B
IT1189712B IT41513/85A IT4151385A IT1189712B IT 1189712 B IT1189712 B IT 1189712B IT 41513/85 A IT41513/85 A IT 41513/85A IT 4151385 A IT4151385 A IT 4151385A IT 1189712 B IT1189712 B IT 1189712B
Authority
IT
Italy
Prior art keywords
cardiac valve
replace
defective natural
prosthesis
valve prosthesis
Prior art date
Application number
IT41513/85A
Other languages
English (en)
Other versions
IT8541513A0 (it
Inventor
Naum Abramovich Iofis
Rudolf Nikolaevich Vettsel
Alexandr Semenovich Bukatov
Semen Grigorievich Khurtsilava
Original Assignee
Nii Khirurgii Im A V Vishnevsk
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 Nii Khirurgii Im A V Vishnevsk filed Critical Nii Khirurgii Im A V Vishnevsk
Publication of IT8541513A0 publication Critical patent/IT8541513A0/it
Application granted granted Critical
Publication of IT1189712B publication Critical patent/IT1189712B/it

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)
IT41513/85A 1984-02-16 1985-02-08 Protesi di valvola cardiaca per sostituire una valvola cardiaca naturale difettosa IT1189712B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU843700753A SU1243721A1 (ru) 1984-02-16 1984-02-16 Протез клапана сердца

Publications (2)

Publication Number Publication Date
IT8541513A0 IT8541513A0 (it) 1985-02-08
IT1189712B true IT1189712B (it) 1988-02-04

Family

ID=21103538

Family Applications (1)

Application Number Title Priority Date Filing Date
IT41513/85A IT1189712B (it) 1984-02-16 1985-02-08 Protesi di valvola cardiaca per sostituire una valvola cardiaca naturale difettosa

Country Status (7)

Country Link
US (1) US4713071A (it)
JP (1) JPS60203252A (it)
CU (1) CU21802A3 (it)
DE (1) DE3504962A1 (it)
FI (1) FI850488L (it)
IT (1) IT1189712B (it)
SU (1) SU1243721A1 (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU578968B2 (en) * 1984-09-13 1988-11-10 Allegheny Ludlum Steel Corp. Method and apparatus for direct casting of crystalline strip by radiantly cooling
AU580327B2 (en) * 1984-09-13 1989-01-12 Allegheny Ludlum Steel Corp. Method and apparatus for continuous casting of crystalline strip
EP0265533A1 (en) * 1986-10-25 1988-05-04 National Research Development Corporation of India Heart valve assembly
JPS63127752A (ja) * 1986-11-07 1988-05-31 ナショナル　リサーチ　デベロップメント　コーポレーション　オブ　インディア 心臓弁組立体
WO1988010104A1 (fr) * 1987-06-25 1988-12-29 Bukatov Alexandr S Prothese de valve cardiaque
SU1597184A1 (ru) * 1987-06-25 1990-10-07 Предприятие П/Я Р-6102 Протез клапана сердца

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4944517B1 (it) * 1969-03-24 1974-11-28
US3824629A (en) * 1969-03-24 1974-07-23 D Shiley Pivoted discoid heart valve having a changing pivot axis
US4057857A (en) * 1975-09-08 1977-11-15 Shiley Laboratories, Inc. Heart valve with arcuate occluder
US4021863A (en) * 1976-09-13 1977-05-10 M-K-V Corporation Heart valve prosthesis
JPS5518004Y2 (it) * 1977-11-12 1980-04-25
AR221550A1 (es) * 1980-10-28 1981-02-13 Bicer D Protesis valvular cardiovascular y procedimiento de fabricacion de la misma
US4416029A (en) * 1981-05-11 1983-11-22 Kaster Robert L Trileaflet prosthetic heart valve

Also Published As

Publication number Publication date
US4713071A (en) 1987-12-15
DE3504962A1 (de) 1985-08-22
FI850488A7 (fi) 1985-08-17
DE3504962C2 (it) 1990-12-06
FI850488A0 (fi) 1985-02-06
CU21802A3 (es) 1993-10-15
SU1243721A1 (ru) 1986-07-15
FI850488L (fi) 1985-08-17
JPS60203252A (ja) 1985-10-14
JPS6241732B2 (it) 1987-09-04
IT8541513A0 (it) 1985-02-08

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