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특허 상세정보

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내보내기 페이스북 공유 카카오톡 공유

Method and apparatus for adjusting a length of the inflow conduit on a ventricular assist device

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A61N-001/362   
미국특허분류(USC) 600/016
출원번호 US-0400665 (2003-03-28)
발명자 / 주소
  • Tsubouchi,Takeshi
  • Nojiri,Chisato
출원인 / 주소
  • Terumo Corporation
대리인 / 주소
    Buchanan Ingersoll PC
인용정보 피인용 횟수 : 56  인용 특허 : 9
초록

An inflow conduit system including an inflow conduit having a distal end, a proximal end, and a body portion extending therebetween, and an apical cuff assembly having a sleeve portion and a ring portion. When in use, the apical cuff assembly is disposed over the inflow conduit such that a predetermined tip length of the body portion is defined between the distal end of the inflow conduit and the ring portion, the predetermined tip length being determinable based upon a position of the sleeve portion relative to the inflow conduit.

대표
청구항
▼

What is claimed is: 1. An inflow conduit system comprising: an inflow conduit comprising a distal end for insertion into the heart of a patient, a proximal end, and a body portion extending therebetween; an apical cuff assembly comprising a cylindrical sleeve portion and a ring portion extending radially outwardly from a terminal end of the sleeve portion; wherein when in use said apical cuff assembly is disposed over said inflow conduit such that said ring portion abuts an exterior surface of a heart wall, said distal end of the inflow conduit extends ...

이 특허에 인용된 특허 (9)

  1. Gilbert Russell T. (Newport Beach CA) Antunez ; Jr. Armand E. (Glendora CA), Adjustable ball cock riser.
  2. Poirier Victor L., Control of tissue growth in textured blood-contacting surfaces.
  3. Inoue Kanji (98-13 ; Miyazaki-cho Simogamo ; Sakyo-ku Kyoto-shi ; Kyoto 606 JPX), Device for introducing an appliance to be implanted into a catheter.
  4. Voychehovski Tomasz H. (4754 Caldwell Mill Rd. Birmingham AL 35243), Medical tube holder.
  5. Dolan, Patrick Lee; Oram, Jeffrey Allen, Pulp washing shower.
  6. Shreve Marshall T. (Sulphur LA), Safety shield for flanged pipe coupling.
  7. Jassawalla Jal S. ; Chen Herbert ; Shannon Donald T., Smooth ventricular assist device conduit.
  8. Lewis Jeffrey P. ; Werley Troy A. ; Newswanger Raymond ; Fulmer Glenn, Ventricular assist device.
  9. Yu, Long Sheng; Piferi, Peter; Parnis, Steven M., Ventricular connector.

이 특허를 인용한 특허 (56)

  1. Jeffery, Brian D.; Dasara, Sunil K., Apical ring for ventricular assist device.
  2. Jeffery, Brian D.; Dasara, Sunil K., Apical ring for ventricular assist device.
  3. Beane, Richard M.; Brown, John W.; Crunkleton, James Alan; Gammie, James S.; Smith, Jr., Joseph L., Apparatus and method for connecting a conduit to a hollow vessel.
  4. Braido, Peter N., Apparatus and method for measuring blood vessels.
  5. Spence, Paul A.; Tompkins, Landon; Acland, Robert, Apparatus and methods for cutting an atrial wall.
  6. Medvedev, Alexander; Rainier, J. Bradford; Sami, Muhammad K., Blood pump and method of suction detection.
  7. Mori, Takehisa, Blood pump apparatus.
  8. Mori, Takehisa, Blood pump apparatus.
  9. Bourque, Kevin, Blood pump system with mounting cuff.
  10. Marseille, Oliver; Aboulhosn, Walid, Cannula for heart chamber implantation and related systems and methods.
  11. Marseille, Oliver; Kerkhoffs, Wolfgang, Cannula insertion devices, systems, and methods including a compressible member.
  12. Spence, Paul A., Cannula systems and methods.
  13. Medvedev, Alexander; Yanai, Masamichi, Cardiac pump with speed adapted for ventricle unloading.
  14. Braido, Peter N.; Alkhatib, Yousef F., Cardiovascular valve and valve housing apparatuses and systems.
  15. Okawa, Atsushi; Mori, Takehisa, Centrifugal blood pump device.
  16. Ozaki, Takayoshi; Yamada, Hiroyuki; Sugiura, Ken, Centrifugal pump apparatus.
  17. Ozaki, Takayoshi; Yamada, Hiroyuki; Sugiura, Ken, Centrifugal pump apparatus.
  18. Ozaki, Takayoshi; Yamada, Hiroyuki; Suzuki, Kenichi; Sugiura, Ken, Centrifugal pump apparatus.
  19. Ozaki, Takayoshi; Yamada, Hiroyuki; Suzuki, Kenichi; Sugiura, Ken, Centrifugal pump apparatus.
  20. Ozaki, Takayoshi; Yamada, Hiroyuki; Suzuki, Kenichi; Sugiura, Ken, Centrifugal pump apparatus.
  21. Ozaki, Takayoshi; Yamada, Hiroyuki; Suzuki, Kenichi; Sugiura, Ken, Centrifugal pump apparatus.
  22. Ozaki, Takayoshi; Yamada, Hiroyuki; Suzuki, Kenichi; Sugiura, Ken, Centrifugal pump apparatus.
  23. Yamada, Hiroyuki; Sugiura, Ken, Centrifugal pump device.
  24. Vassiliades, Thomas A.; Yoganathan, Ajit; Jimenez, Jorge Hernan, Conduit device and system for implanting a conduit device in a tissue wall.
  25. Vassiliades, Thomas A.; Yoganathan, Ajit; Jimenez, Jorge Hernan, Conduit device and system for implanting a conduit device in a tissue wall.
  26. Marseille, Oliver; Kerkhoffs, Wolfgang, Devices, methods and systems for establishing supplemental blood flow in the circulatory system.
  27. Spence, Paul A., Devices, systems, and methods for facilitating flow from the heart to a blood pump.
  28. Foster, Graham, Heart assist apparatus.
  29. Marseille, Oliver; Kerkhoffs, Wolfgang; Schumacher, Oliver, Heart assist system.
  30. Medvedev, Alexander; Yu, Shunzhou; You, Ren, Heart beat identification and pump speed synchronization.
  31. Yanai, Masamichi; Campau, Jeffrey H.; Nanna, Jason C., Impeller position compensation using field oriented control.
  32. Yanai, Masamichi; Campau, Jeffrey H.; Nanna, Jason C., Impeller position compensation using field oriented control.
  33. Yanai, Masamichi; Nanna, Jason, Impeller suspension mechanism for heart pump.
  34. Farnan, Robert C.; Marseille, Oliver, Intravascular blood pump and catheter.
  35. Cohn, William E., Method and apparatus for stabilization and positioning during surgery.
  36. Bourque, Kevin, Method of implanting a blood pump system.
  37. Medvedev, Alexander; Sami, Muhammad, Pressure/flow characteristic modification of a centrifugal pump in a ventricular assist device.
  38. Dormanen, Christopher P.; Dasara, Sunil K.; Tsubouchi, Takeshi, Quick-connect outflow tube for ventricular assist device.
  39. Ozaki, Takayoshi; Yamada, Hiroyuki; Sugiura, Ken; Mori, Takehisa; Tsubouchi, Takeshi, Rotation drive device and centrifugal pump apparatus employing same.
  40. Ozaki, Takayoshi; Yamada, Hiroyuki; Suzuki, Kenichi; Sugiura, Ken, Rotation drive device and centrifugal pump apparatus using the same.
  41. Yanai, Masamichi; Campau, Jeffrey H.; Corvese, Russel J.; Nanna, Jason C., Startup sequence for centrifugal pump with levitated impeller.
  42. Cohn, William E., Surgical coring system.
  43. Yu, Shunzhou; Medvedev, Alexander; You, Ren, System and method for controlling the position of a levitated rotor.
  44. Jimenez, Jorge Hernan; West, Dustin Seth; Cunniffe, Brendan; Feeney, Thomas; Greene, James L.; Stephens, Robin, Systems and methods for percutaneous access, stabilization and closure of organs.
  45. Jimenez, Jorge; Yoganathan, Ajit P.; West, Seth; Thourani, Vinod, Systems for implanting and using a conduit within a tissue wall.
  46. Jimenez, Jorge H.; Greene, James L.; Fitzgerald, Peter J., Systems for sealing a tissue wall puncture.
  47. Braido, Peter N.; Alkhatib, Yousef F., Systems, apparatuses, and methods for cardiovascular conduits and connectors.
  48. Farnan, Robert C., Transseptal cannula device, coaxial balloon delivery device, and methods of using the same.
  49. Farnan, Robert C.; Olson, Scott A.; Jung, Elizabeth; Dusbabek, Andrew J.; Hudgins, Robert G., Transseptal cannula, tip, delivery system, and method.
  50. Vassiliades, Thomas A.; Yoganathan, Ajit; Jimenez, Jorge Hernan, Vascular conduit device and system for implanting.
  51. Callaway, Justin Aron; Cotter, Christopher James; Pierce, Cori; Kulinski, Maria Dominika; Gamulo, Ben; Bourque, Kevin; Narum, Jeff, Ventricular cuff.
  52. Callaway, Justin Aron; Cotter, Christopher James; Pierce, Cori; Kulinski, Maria Dominika; Gamulo, Ben; Bourque, Kevin; Narum, Jeff, Ventricular cuff.
  53. Callaway, Justin Aron; Cotter, Christopher James; Pierce, Cori; Kulinski, Maria Dominika; Gamulo, Ben; Bourque, Kevin; Narum, Jeff, Ventricular cuff.
  54. Callaway, Justin Aron; Pierce, Cori G.; Duhamel, Julien; Bourque, Kevin, Ventricular cuff.
  55. Callaway, Justin Aron; Pierce, Cori G.; Duhamel, Julien; Bourque, Kevin, Ventricular cuff.
  56. Callaway, Justin Aron; Pierce, Cori G.; Duhamel, Julien; Bourque, Kevin; Hill, J. Donald; Barnes, Terry; West, Dustin Seth; Gazzara, III, Peter, Ventricular cuff.

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