GB2230324B - Heart valve with disc occluder - Google Patents

Heart valve with disc occluder

Info

Publication number
GB2230324B
GB2230324B GB8926398A GB8926398A GB2230324B GB 2230324 B GB2230324 B GB 2230324B GB 8926398 A GB8926398 A GB 8926398A GB 8926398 A GB8926398 A GB 8926398A GB 2230324 B GB2230324 B GB 2230324B
Authority
GB
United Kingdom
Prior art keywords
heart valve
disc occluder
occluder
disc
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.)
Expired
Application number
GB8926398A
Other versions
GB2230324A (en
GB8926398D0 (en
Inventor
Richard L Martin
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.)
Pacific Biomedical Holdings Ltd
Original Assignee
Pacific Biomedical Holdings 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 Pacific Biomedical Holdings Ltd filed Critical Pacific Biomedical Holdings Ltd
Publication of GB8926398D0 publication Critical patent/GB8926398D0/en
Publication of GB2230324A publication Critical patent/GB2230324A/en
Application granted granted Critical
Publication of GB2230324B publication Critical patent/GB2230324B/en
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
    • 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)
GB8926398A 1987-07-02 1989-11-22 Heart valve with disc occluder Expired GB2230324B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US6911887A 1987-07-02 1987-07-02
PCT/US1988/001971 WO1989000033A1 (en) 1987-07-02 1988-06-15 Heart valve with disc occluder

Publications (3)

Publication Number Publication Date
GB8926398D0 GB8926398D0 (en) 1990-07-25
GB2230324A GB2230324A (en) 1990-10-17
GB2230324B true GB2230324B (en) 1992-02-26

Family

ID=22086863

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8926398A Expired GB2230324B (en) 1987-07-02 1989-11-22 Heart valve with disc occluder

Country Status (4)

Country Link
AU (1) AU2124788A (en)
GB (1) GB2230324B (en)
SG (1) SG5195G (en)
WO (1) WO1989000033A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2623084B1 (en) * 1987-11-13 1990-04-13 Eracc ARTIFICIAL HEART VALVE
IT1224479B (en) * 1988-10-11 1990-10-04 Sorin Biomedica Spa CARDIAC VALVE PROSTHESIS SHUTTER CARDIAC VALVE PROSTHESIS PROVIDED WITH SUCH A SHUTTER AND RELATED MANUFACTURING PROCEDURE

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3476143A (en) * 1967-04-17 1969-11-04 Univ Minnesota Pivoting disc heart valve
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
US4225980A (en) * 1978-01-07 1980-10-07 Wilson Ramos Martinez Metallic cardiac valve prosthesis
EP0050763A2 (en) * 1980-10-28 1982-05-05 Demetrio Bicer Cardiovascular valvular prosthesis and manufacturing process of same
US4661106A (en) * 1983-10-07 1987-04-28 Peter Maroko Artificial heart valve

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3476143A (en) * 1967-04-17 1969-11-04 Univ Minnesota Pivoting disc heart valve
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
US4225980A (en) * 1978-01-07 1980-10-07 Wilson Ramos Martinez Metallic cardiac valve prosthesis
EP0050763A2 (en) * 1980-10-28 1982-05-05 Demetrio Bicer Cardiovascular valvular prosthesis and manufacturing process of same
US4661106A (en) * 1983-10-07 1987-04-28 Peter Maroko Artificial heart valve

Also Published As

Publication number Publication date
GB2230324A (en) 1990-10-17
SG5195G (en) 1995-09-01
AU2124788A (en) 1989-01-30
WO1989000033A1 (en) 1989-01-12
GB8926398D0 (en) 1990-07-25

Similar Documents

Publication Publication Date Title
DE3172147D1 (en) Heart valves having edge-guided occluders
GB8725254D0 (en) Multileaf collimator
GB8812114D0 (en) Valve
GB8723256D0 (en) Valve mechanisms
GB2084299B (en) Heart valve with pivoted occluder
EP0289404A3 (en) Heart valve
EP0207594A3 (en) Heart valve
GB8712951D0 (en) Valve
GB8803249D0 (en) Valve
GB2136533B (en) Artifical heart valve
EP0300081A3 (en) Valve
GB8711437D0 (en) Mechanical heart valve
GB2230324B (en) Heart valve with disc occluder
GB8824608D0 (en) Heart valve
GB8711436D0 (en) Bioprosthetic heart valve
GB8324117D0 (en) Heart valve
GB8721256D0 (en) Heart valve design
YU121488A (en) Heart valve prosthesis
EP0313259A3 (en) Valve
GB8703782D0 (en) Valve
GB8708692D0 (en) Valve
AU101607S (en) Valve disc
RO101130B1 (en) Mechanical cardiac valve prothesis with disk
DE3165924D1 (en) Pivoting disc heart valve
RU1769788C (en) Disk servobrake

Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19960615