GB2007333B - Heart valve prosthesis - Google Patents

Heart valve prosthesis

Info

Publication number
GB2007333B
GB2007333B GB7842924A GB7842924A GB2007333B GB 2007333 B GB2007333 B GB 2007333B GB 7842924 A GB7842924 A GB 7842924A GB 7842924 A GB7842924 A GB 7842924A GB 2007333 B GB2007333 B GB 2007333B
Authority
GB
United Kingdom
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
GB7842924A
Other versions
GB2007333A (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.)
St Jude Medical AB
St Jude Medical LLC
Original Assignee
St Jude Medical AB
St Jude Medical LLC
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25301487&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=GB2007333(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by St Jude Medical AB, St Jude Medical LLC filed Critical St Jude Medical AB
Publication of GB2007333A publication Critical patent/GB2007333A/en
Application granted granted Critical
Publication of GB2007333B publication Critical patent/GB2007333B/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
    • A61F2/2409—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)
GB7842924A 1977-11-02 1978-11-02 Heart valve prosthesis Expired GB2007333B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US84778077A 1977-11-02 1977-11-02

Publications (2)

Publication Number Publication Date
GB2007333A GB2007333A (en) 1979-05-16
GB2007333B true GB2007333B (en) 1982-03-17

Family

ID=25301487

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7842924A Expired GB2007333B (en) 1977-11-02 1978-11-02 Heart valve prosthesis

Country Status (6)

Country Link
JP (1) JPS5475194A (en)
CA (1) CA1115457A (en)
DE (1) DE2846299C2 (en)
ES (1) ES474704A1 (en)
FR (1) FR2407709A1 (en)
GB (1) GB2007333B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4254508A (en) * 1979-07-30 1981-03-10 Carbomedics, Inc. Bileaflet heart valve with improved pivot
CA1154903A (en) * 1979-07-30 1983-10-11 Jack C. Bokros Bileaflet valve with improved pivot
US4272854A (en) * 1979-08-07 1981-06-16 Carbomedics, Inc. Bi-leaflet heart valve
US4328592A (en) * 1979-08-07 1982-05-11 Hemex, Inc. Heart valve prosthesis
US4363142A (en) * 1979-10-12 1982-12-14 Mitral Medical, Inc. Prosthetic heart valve
US4357715A (en) * 1980-01-14 1982-11-09 Hemex Incorporated Heart valve prosthesis
US4274437A (en) * 1980-02-28 1981-06-23 Watts Len S Heart valve
GB2074699B (en) * 1980-04-28 1984-05-10 Mitral Med Int Artificial heart valve
US4306319A (en) * 1980-06-16 1981-12-22 Robert L. Kaster Heart valve with non-circular body
US4373216A (en) * 1980-10-27 1983-02-15 Hemex, Inc. Heart valves having edge-guided occluders
DE3426300A1 (en) * 1984-07-17 1986-01-30 Doguhan Dr.med. 6000 Frankfurt Baykut TWO-WAY VALVE AND ITS USE AS A HEART VALVE PROSTHESIS
DE19529388C2 (en) * 1995-08-10 1997-03-13 Max Speckhart Artificial heart valve
FR3138297A1 (en) 2022-07-26 2024-02-02 Bernard Brami Mechanical heart valve prosthesis.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3445863A (en) * 1965-12-08 1969-05-27 Juro Wada One-way valve device suitable for use as a heart valve
US3546711A (en) * 1968-04-09 1970-12-15 Gulf Energy & Environ Systems Heart valve
US3737919A (en) * 1971-03-16 1973-06-12 Univ Minnesota Pivoted disc-type heart valve
US4078268A (en) * 1975-04-24 1978-03-14 St. Jude Medical, Inc. Heart valve prosthesis

Also Published As

Publication number Publication date
JPS5475194A (en) 1979-06-15
DE2846299C2 (en) 1983-11-17
JPS5743256B2 (en) 1982-09-13
FR2407709B1 (en) 1984-11-30
FR2407709A1 (en) 1979-06-01
ES474704A1 (en) 1979-11-16
CA1115457A (en) 1982-01-05
DE2846299A1 (en) 1979-05-03
GB2007333A (en) 1979-05-16

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Legal Events

Date Code Title Description
713A Proceeding under section 13 patents act 1977
PE20 Patent expired after termination of 20 years

Effective date: 19981101