GB8711437D0 - Mechanical heart valve - Google Patents

Mechanical heart valve

Info

Publication number
GB8711437D0
GB8711437D0 GB878711437A GB8711437A GB8711437D0 GB 8711437 D0 GB8711437 D0 GB 8711437D0 GB 878711437 A GB878711437 A GB 878711437A GB 8711437 A GB8711437 A GB 8711437A GB 8711437 D0 GB8711437 D0 GB 8711437D0
Authority
GB
United Kingdom
Prior art keywords
heart valve
mechanical heart
mechanical
valve
heart
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.)
Withdrawn
Application number
GB878711437A
Other versions
GB2206182A (en
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.)
Baruah D R
BARUAH N
Original Assignee
Baruah D R
BARUAH N
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 Baruah D R, BARUAH N filed Critical Baruah D R
Priority to GB08711437A priority Critical patent/GB2206182A/en
Publication of GB8711437D0 publication Critical patent/GB8711437D0/en
Publication of GB2206182A publication Critical patent/GB2206182A/en
Withdrawn legal-status Critical Current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
    • A61F2/2409—Support rings therefor, e.g. for connecting valves to tissue
    • 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)
  • 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)
  • Prostheses (AREA)
GB08711437A 1987-05-14 1987-05-14 Mechanical heart valve Withdrawn GB2206182A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08711437A GB2206182A (en) 1987-05-14 1987-05-14 Mechanical heart valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08711437A GB2206182A (en) 1987-05-14 1987-05-14 Mechanical heart valve

Publications (2)

Publication Number Publication Date
GB8711437D0 true GB8711437D0 (en) 1987-07-22
GB2206182A GB2206182A (en) 1988-12-29

Family

ID=10617350

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08711437A Withdrawn GB2206182A (en) 1987-05-14 1987-05-14 Mechanical heart valve

Country Status (1)

Country Link
GB (1) GB2206182A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5628790A (en) * 1989-07-25 1997-05-13 Smith & Nephew, Inc. Zirconium oxide zirconium nitride coated valvular annuloplasty rings
US5258022A (en) * 1989-07-25 1993-11-02 Smith & Nephew Richards, Inc. Zirconium oxide and nitride coated cardiovascular implants
US5496359A (en) * 1989-07-25 1996-03-05 Smith & Nephew Richards, Inc. Zirconium oxide and zirconium nitride coated biocompatible leads
US5632779A (en) * 1989-07-25 1997-05-27 Smith & Nephew, Inc. Zirconium oxide and zirconium nitride coated vascular grafts
US5282850A (en) * 1989-07-25 1994-02-01 Smith & Nephew Richards, Inc. Artificial heart components with wear resistant coatings of reduced thrombogenicity
CN102698331A (en) * 2012-06-26 2012-10-03 泰达国际心血管病医院 Suture ring for left ventricle

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3589392A (en) * 1969-05-05 1971-06-29 Louis C Meyer Split leaflet check valve for cardiac surgery and the like
US4078268A (en) * 1975-04-24 1978-03-14 St. Jude Medical, Inc. Heart valve prosthesis
US4178638A (en) * 1977-08-01 1979-12-18 Louis C. Meyer Split leaflet check valves
US4197593A (en) * 1978-03-03 1980-04-15 Kastec Corporation Rotatably positionable heart valve and method
US4233690A (en) * 1978-05-19 1980-11-18 Carbomedics, Inc. Prosthetic device couplings
NL7907231A (en) * 1979-09-28 1981-03-31 Leuven Res & Dev Vzw COMPOSITE MATERIAL FOR PROSTHESIS.
US4535483A (en) * 1983-01-17 1985-08-20 Hemex, Inc. Suture rings for heart valves
CH665770A5 (en) * 1985-01-25 1988-06-15 Sulzer Ag PLASTIC BONE IMPLANT.

Also Published As

Publication number Publication date
GB2206182A (en) 1988-12-29

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)