DE69728047D1 - Nahtringe für rotierbare künstliche herzklappen - Google Patents

Nahtringe für rotierbare künstliche herzklappen

Info

Publication number
DE69728047D1
DE69728047D1 DE69728047T DE69728047T DE69728047D1 DE 69728047 D1 DE69728047 D1 DE 69728047D1 DE 69728047 T DE69728047 T DE 69728047T DE 69728047 T DE69728047 T DE 69728047T DE 69728047 D1 DE69728047 D1 DE 69728047D1
Authority
DE
Germany
Prior art keywords
artificial heart
heart valves
heart valve
rotatable artificial
ring
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 - Lifetime
Application number
DE69728047T
Other languages
English (en)
Other versions
DE69728047T2 (de
Inventor
Robert Stobie
George Guo
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.)
Edwards Lifesciences Corp
Original Assignee
Edwards Lifesciences Corp
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 Edwards Lifesciences Corp filed Critical Edwards Lifesciences Corp
Application granted granted Critical
Publication of DE69728047D1 publication Critical patent/DE69728047D1/de
Publication of DE69728047T2 publication Critical patent/DE69728047T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S623/00—Prosthesis, i.e. artificial body members, parts thereof, or aids and accessories therefor
    • Y10S623/90—Stent for heart valve

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (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)
DE69728047T 1996-07-29 1997-06-06 Nahtringe für rotierbare künstliche herzklappen Expired - Lifetime DE69728047T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US688672 1996-07-29
US08/688,672 US5755783A (en) 1996-07-29 1996-07-29 Suture rings for rotatable artificial heart valves
PCT/US1997/009871 WO1998004213A1 (en) 1996-07-29 1997-06-06 Suture rings for rotatable artificial heart valves

Publications (2)

Publication Number Publication Date
DE69728047D1 true DE69728047D1 (de) 2004-04-15
DE69728047T2 DE69728047T2 (de) 2005-01-27

Family

ID=24765317

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69728047T Expired - Lifetime DE69728047T2 (de) 1996-07-29 1997-06-06 Nahtringe für rotierbare künstliche herzklappen

Country Status (7)

Country Link
US (2) US5755783A (de)
EP (1) EP0927008B1 (de)
JP (1) JP3405734B2 (de)
AT (1) ATE261281T1 (de)
CA (1) CA2261220C (de)
DE (1) DE69728047T2 (de)
WO (1) WO1998004213A1 (de)

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ATE261281T1 (de) 2004-03-15
DE69728047T2 (de) 2005-01-27
WO1998004213A1 (en) 1998-02-05
JP3405734B2 (ja) 2003-05-12
US5755783A (en) 1998-05-26
US6143025A (en) 2000-11-07
JPH11513925A (ja) 1999-11-30
EP0927008A1 (de) 1999-07-07
EP0927008B1 (de) 2004-03-10
CA2261220C (en) 2000-01-11

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