DE69924271D1 - Ventilklappen aus kunststoff mit geformten freien rändern - Google Patents

Ventilklappen aus kunststoff mit geformten freien rändern

Info

Publication number
DE69924271D1
DE69924271D1 DE69924271T DE69924271T DE69924271D1 DE 69924271 D1 DE69924271 D1 DE 69924271D1 DE 69924271 T DE69924271 T DE 69924271T DE 69924271 T DE69924271 T DE 69924271T DE 69924271 D1 DE69924271 D1 DE 69924271D1
Authority
DE
Germany
Prior art keywords
platform
shaped
plastic valves
free rims
rims
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
DE69924271T
Other languages
English (en)
Other versions
DE69924271T2 (de
Inventor
A Campbell
Riyad Moe
J Sarnowski
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.)
Carbomedics Inc
Original Assignee
Carbomedics Inc
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 Carbomedics Inc filed Critical Carbomedics Inc
Publication of DE69924271D1 publication Critical patent/DE69924271D1/de
Application granted granted Critical
Publication of DE69924271T2 publication Critical patent/DE69924271T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2/00Filters 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
    • A61F2/02Prostheses implantable into the body
    • A61F2/24Heart 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
    • A61F2/2412Heart 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 soft flexible valve members, e.g. tissue valves shaped like natural valves
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2/00Filters 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
    • A61F2/02Prostheses implantable into the body
    • A61F2/24Heart 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
    • A61F2/2412Heart 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 soft flexible valve members, e.g. tissue valves shaped like natural valves
    • A61F2/2415Manufacturing methods
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S623/00Prosthesis, i.e. artificial body members, parts thereof, or aids and accessories therefor
    • Y10S623/901Method of manufacturing prosthetic device

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Cardiology (AREA)
  • Biomedical Technology (AREA)
  • Transplantation (AREA)
  • Oral & Maxillofacial Surgery (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)
  • Manufacturing & Machinery (AREA)
  • Prostheses (AREA)
DE69924271T 1998-10-13 1999-10-13 Ventilklappen aus kunststoff mit geformten freien rändern Expired - Lifetime DE69924271T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/170,925 US6475239B1 (en) 1998-10-13 1998-10-13 Method for making polymer heart valves with leaflets having uncut free edges
US170925 1998-10-13
PCT/US1999/023632 WO2000021469A1 (en) 1998-10-13 1999-10-13 Polymer valve leaflets with molded free edges

Publications (2)

Publication Number Publication Date
DE69924271D1 true DE69924271D1 (de) 2005-04-21
DE69924271T2 DE69924271T2 (de) 2006-02-09

Family

ID=22621827

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69924271T Expired - Lifetime DE69924271T2 (de) 1998-10-13 1999-10-13 Ventilklappen aus kunststoff mit geformten freien rändern

Country Status (7)

Country Link
US (1) US6475239B1 (de)
EP (1) EP1121069B1 (de)
JP (1) JP2002527143A (de)
CA (1) CA2333411C (de)
DE (1) DE69924271T2 (de)
ES (1) ES2237950T3 (de)
WO (1) WO2000021469A1 (de)

Families Citing this family (186)

* Cited by examiner, † Cited by third party
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EP1121069A1 (de) 2001-08-08
WO2000021469A1 (en) 2000-04-20
CA2333411A1 (en) 2000-04-20
US6475239B1 (en) 2002-11-05
DE69924271T2 (de) 2006-02-09
CA2333411C (en) 2004-12-14
EP1121069B1 (de) 2005-03-16
ES2237950T3 (es) 2005-08-01

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