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Two piece prosthetic heart valve 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • A61F-002/24
출원번호 US-0062822 (1998-04-20)
발명자 / 주소
  • Buchanan Eric S.
  • Allan Bob
  • Girard Michael J.
  • Holmberg William R.
  • Anderson Kimberly A.
출원인 / 주소
  • St. Jude Medical, Inc.
대리인 / 주소
    Finucane, Esq.
인용정보 피인용 횟수 : 107  인용 특허 : 17

초록 ▼

A prosthetic heart valve for implantation in a heart includes an outer orifice ring for coupling to a tissue annulus of a heart. An inner orifice ring includes at least one leaflet occluder carried in a lumen of the inner orifice ring which is movable between an open position, which allows blood flo

대표청구항 ▼

[ What is claimed is:] [1.] A prosthetic heart valve for implantation in a heart, comprising:an outer orifice ring;an attachment mechanism comprising at least one helical screw on the outer orifice ring adapted to couple the outer orifice ring to a tissue annulus of the heart;an inner orifice ring h

이 특허에 인용된 특허 (17)

  1. Kautzky Hans (427 W. Blair West Chicago IL 60185), Central occluder semi-biological heart valve.
    상세보기
  2. Shepherd Terry L. ; Vanney Guy ; Krueger Kurt D., Direct suture orifice for mechanical heart valve.
    상세보기
  3. Purdy David L. (Marion Center PA) Cupp James R. (Indiana PA) Shipko Frederick J. (Spring Church PA) Norman Robert D. (Clymer PA), Heart valve.
    상세보기
  4. Alonso Manuel T. (Newport Beach CA), Heart valve prosthesis.
    상세보기
  5. Alonso Manuel T. (Newport Beach CA), Heart valve prosthesis.
    상세보기
  6. Alonso Manuel T. (Newport Beach CA), Heart valve prosthesis.
    상세보기
  7. Hanson Donald W. (Chanhassen MN) Kramp Richard W. (Arden Hills MN) Villafana Manuel A. (Minneapolis MN), Heart valve prosthesis.
    상세보기
  8. Possis ; Zinon C., Heart valve prosthesis.
    상세보기
  9. Rosen Jonathan J. (Fountain Valley CA) Acosta George M. (Long Beach CA) Bowman Christopher J. (Newport Beach CA), Heart valve with removable cusp protector band.
    상세보기
  10. Williamson ; IV Warren ; Spense Paul A. ; Christakis George T.,CAX ITX M4K 4V7, Means for replacing a heart valve in a minimally invasive manner.
    상세보기
  11. Wieting, David W.; Nguyen, Than; Stobie, Robert; Lam, Hung L.; Kafesjian, Ralph, Mechanical heart valve with compliant sewing ring.
    상세보기
  12. Kaster Robert L. (2730 Vagabond Lane Wayzata MN 55391), Method of implanting a prosthetic device and suturing member therefor.
    상세보기
  13. Walker Charlotte A. (Austin TX) Sauter Joseph A. (Austin TX) Campbell Louis A. (Austin TX), Prosthetic heart valve with sewing ring.
    상세보기
  14. Barone Hector D. (Maza 1869/73 Buenos Aires ARX) Martin Jose R. (Maza 1869/73 Buenos Aires ARX), Setting for a cardiac valve.
    상세보기
  15. Curcio Maria (Saluggia ITX) Pasquino Enrico (Turin ITX) Rinalki Stefano (Parma ITX) Vallana Franco (Turin ITX), Suture ring for heart valve prostheses.
    상세보기
  16. Sauter Joseph A. (Austin TX) Poehlmann Jeffrey L. (Austin TX) Campbell Louis A. (Austin TX), Suture rings for heart valves and method of securing suture rings to heart valves.
    상세보기
  17. Milo Simcha (6a Noga Street Haifa ; 34407 ILX), Suture rings for prosthetic heart valves.
    상세보기

이 특허를 인용한 특허 (107)

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