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Prosthetic heart valve with suturing member having non-uniform radial width

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • A61F-002/24
출원번호 US-0967349 (1997-10-27)
발명자 / 주소
  • Lemole Gerald M.
출원인 / 주소
  • Medtronic, Inc.
대리인 / 주소
    Baker, Maxham, Jester & Meador
인용정보 피인용 횟수 : 92  인용 특허 : 38

초록

A prosthetic heart valve, either of the mechanical type, or the bioprosthetic type, comprises a circular frame element, a check valve element and a suturing member surrounding the circular frame element. The circular frame element defines a circular opening for the passage of blood therethrough. The

대표청구항

[ I claim:] [20.] A prosthetic heart valve, comprising:a circular frame element defining an opening for the passage of blood therethrough;a check valve element connected to the circular frame element and extending across the opening; anda generally pear-shaped suturing member surrounding the circula

이 특허에 인용된 특허 (38)

  1. Ionescu Marian I. (Leeds CA GB2) Lenker Jay A. (Laguna Beach CA) Yang Philip S. (Irvine CA), Alternate stent covering for tissue valves.
  2. Wright John T. M. (Conifer CO) Elliott Donald P. (Denver CO), Annuloplasty and suture rings.
  3. Hancock Warren D. (Santa Ana CA) Sattler Frederick P. (Fullerton CA), Arrangement for preparing natural tissue for implantation.
  4. Duran Carlos M. G. (1231 Gerald Ave. Missoula MT 59801), Bioprosthetic heart valve with absorbable stent.
  5. Dzemeshkevich Sergei L. (Moscow SUX) Zavalishin Nikolai N. (Moskovskaya SUX) Krasovskaya Svetlana M. (Moscow SUX) Sagalevich Valery M. (Moscow SUX) Konstantinov Boris A. (Moscow SUX) Nenjukov Alexand, Bioprosthetic heart valve, methods and device for preparation thereof.
  6. Kaidash Arnold N. (Moscow SUX) Iofis Naum A. (Moscow SUX) Khurtsilava Semen G. (Moscow SUX) Bukatov Alexandr S. (Moscow SUX) Danilova Zinaida P. (Moscow SUX), Cardiac valve prosthesis.
  7. Shu Mark C. S. (Brooklyn Park MN), Composite curvature bileaflet prosthetic heart valve with serpentine curve hinge recesses.
  8. Johnson Keith M. (Coon Rapids MN), Dynamic annulus heart valve and reconstruction ring.
  9. Shah Suresh T. (Eagan MN), Elliptical suturing cuff.
  10. Liotta Domingo S. (Calle 3 de Febrero 2025 Buenos Aires ARX) DeLiotta Holga E. T. (Calle 3 de Febrero 2025 Buenos Aires ARX), Frame support for cardiac tissue valves.
  11. Bhuvaneshwar G. S. (Trivcndrum INX), Heart valve assembly.
  12. Kaster Robert L. (2730 Vagabond Lane Wayzata MN 55391), Heart valve prosthesis.
  13. Possis ; Zinon C., Heart valve prosthesis.
  14. Woien Arne (Lierbyen NO), Heart valve prosthesis.
  15. Budd John C. (Austin) Campbell Louis A. (Austin TX), Heart valve prosthesis with improved bi-leaflet pivot design.
  16. Angell William W. (San Jose CA) Yoon David L. (East Lansing MI), Heart valve stent and process for preparing a stented heart valve prosthesis.
  17. Fettel Bruce E. (Diamond Bar CA), Heart valve with arcuate occluder.
  18. Kaster Robert L. (2730 Vagabond La. Plymouth MN 55447), Heart valve with non-circular body.
  19. 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.
  20. Ross Donald N. (London GB2), Human heart valve replacement with porcine pulmonary valve.
  21. Lane Ernest (Huntington Beach CA), Low-pressure fixation of valvular tissue intended for implantation.
  22. Lane Ernest (Huntington Beach CA), Low-pressure fixation of valvular tissue intended for implantation.
  23. Alonso Manuel T. (Newport Beach CA), Mechanical heart valve prosthesis.
  24. Campbell Louis A. (Austin TX) Sauter Joseph A. (Austin TX), Mechanical heart valve with compressible stiffening ring.
  25. Kaster Robert L. (2730 Vagabond Lane Wayzata MN 55391), Method of implanting a prosthetic device and suturing member therefor.
  26. Hancock Warren D. (Santa Ana CA) Fogarty Thomas J. (Palo Alto CA), Preparing natural tissue for implantation so as to provide improved flexibility.
  27. Stupka Jonathan C. (Austin) Bokros Jack C. (Austin) Emken Michael R. (Austin) Haubold Axel D. (Liberty Hill) Peters T. Scott (Georgetown TX), Prosthetic heart valve.
  28. Tascon Manuel (38 Royal St. George Rd. Newport Beach CA 92660) Bokros Jack C. (Austin TX), Prosthetic heart valve.
  29. Bloch Eric (556 W. 141st St. New York NY 10031), Prosthetic one-way heart valve.
  30. Ionescu ; Marian I. ; Fettel ; Bruce E., Prosthetic tissue heart valve.
  31. Duran Carlos G. (P.O. Box 3354 Riyadh 11211 SAX), Sigmoid valve annuloplasty ring.
  32. Penny ; III William H. (Santa Ana CA) Rosen Jonathan J. (Fountain Valley CA) Acosta George M. (Long Beach CA), Stent for aortic heart valve.
  33. Carpentier ; Alain F. ; Lane ; Ernest, Supported bioprosthetic heart valve with compliant orifice ring.
  34. Peters T. Scott (Georgetown TX), Suture ring for heart valve prosthesis.
  35. Baligadoo Soorianarain (Center of Research Medicales ; SSR ; University de Maurice Moka MUX), Synergistic compositions for the treatment of coronary insufficiency and methods of use thereof.
  36. Vince Dennis J. (10-943 West Broadway Vancouver ; B.C. CAX V5Z 1K3), Toroidal artificial heart valve stent.
  37. Batten Richard J. (Yorba Linda CA), Tri-cuspid three-tissue prosthetic heart valve.
  38. Duran Carlos G. (Wellington Court 116 Knightsbridge London SW11 GB2), Valveless conduit with sigmoid valve annuloplasty ring.

이 특허를 인용한 특허 (92)

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  78. Schoon Thomas G., Prosthetic ring holder.
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  85. Yu, Shunzhou; Medvedev, Alexander; You, Ren, System and method for controlling the position of a levitated rotor.
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