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[미국특허] Arterial graft prosthesis 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • A61F-001/00
  • A61F-001/24
출원번호 US-0234116 (1981-02-13)
발명자 / 주소
  • Robinson Thomas C. (Berkeley CA)
출원인 / 주소
  • Thoratec Laboratories Corporation (Berkeley CA 02)
인용정보 피인용 횟수 : 124  인용 특허 : 6

초록 ▼

An arterial graft prosthesis comprises a first interior zone of a solid, segmented polyether-polyurethane material surrounded by a second zone of a porous, segmented, polyether-polyurethane and a third zone immediately surrounding said second zone and of a solid, segmented polyether-polyurethane. Th

대표청구항 ▼

An arterial graft prosthesis formed of a core zone of porous elastomer disposed about the longitudinal axis of the prosthesis, an inner zone of solid elastomer concentric with and homogeneously joined to the inside of said core zone, an outer zone of porous elastomer, said outer zone of porous elast

이 특허에 인용된 특허 (6) 인용/피인용 타임라인 분석

  1. MacGregor ; David C., Cardiovascular prosthetic devices and implants with porous systems.
    상세보기
  2. MacGregor David C. (81 Wimbleton Rd. Islington ; Ontario CAX), Pacemaker electrode with porous system.
    상세보기
  3. MacGregor David C. (81 Wimbleton Rd. Islington ; Ontario CAX), Porous flexible vascular graft.
    상세보기
  4. Whalen ; Robert L., Prosthetic blood conduit.
    상세보기
  5. Lyman Donald J. (Salt Lake City UT) Fazzio Frank J. (Salt Lake City UT), Synthetic polymer prosthesis material.
    상세보기
  6. Mano Hiroshi (Osaka JPX) Oga Toshisaburo (Osaka JPX), Tubular organic prosthesis.
    상세보기

이 특허를 인용한 특허 (124) 인용/피인용 타임라인 분석

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  3. Konstantino, Eitan; Feld, Tanhum; Tzori, Nimrod, Apparatus and methods for treating hardened vascular lesions.
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  49. Schmitt Peter J., Implantable tubular prosthesis.
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  57. Thornton, Troy; Chan, Randy S.; Lau, Lilip, Kink resistant bifurcated prosthesis.
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  58. Troy Thornton ; Randy S. Chan ; Lilip Lau, Kink resistant bifurcated prosthesis.
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  59. Martin Gerald Ray ; Lau Lilip ; Stonebrook Scott N. ; Lam Sharon ; Thornton Troy, Kink resistant stent-graft.
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  63. Holloway, Ken A.; Christoforou, Christofer T., Layered stent-graft and methods of making the same.
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  64. Ogi Darrell H. ; Lau Lilip ; Klenk Alan R., Low profile vascular stent.
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