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[미국특허] Blood pump and method of pumping blood 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • A61F-001/24
  • A61M-001/03
출원번호 US-0912033 (1978-06-02)
발명자 / 주소
  • Donachy James H. (Annville PA) Pierce William S. (Hummelstown PA)
출원인 / 주소
  • Donachy and Pierce (Hummelstown PA 02)
인용정보 피인용 횟수 : 58  인용 특허 : 2

초록

A blood pump for implant or paracorporeal use having a rigid case with inlet and outlet valves defining a pumping cavity; an integral thin walled flexible sac freely confined within a pumping cavity; and a flexible diaphragm within the cavity conforming to the shape of the adjacent side of the sac.

대표청구항

A blood pump comprising a case defining a pumping cavity, inlet and outlet passages leading into the cavity; a thin walled pumping sac comprising a pumping chamber positioned freely within the cavity and integral inlet and outlet ports positioned within the inlet and outlet passages, the chamber inc

이 특허에 인용된 특허 (2) 인용/피인용 타임라인 분석

  1. Cieszynski ; Tomasz, Artificial heart propelled by respiratory muscles.
  2. Normann Nils A. (Houston TX), Remote electrical monitoring of gas activated blood pumps.

이 특허를 인용한 특허 (58) 인용/피인용 타임라인 분석

  1. Yavorski, David; Faria, Leonard M.; Kelland, James W.; Riker, Douglas M., Apparatus and method for pneumatically driving an implantable medical device.
  2. Sancoff Gregory E. (Windham NH) Doyle Mark C. (San Diego CA) Field Frederic P. (Solana Beach CA), Apparatus and methods for multiple fluid infusion.
  3. Kolff Willem J. (Salt Lake City UT), Artificial heart valve made by vacuum forming technique.
  4. Jarvik Robert (Salt Lake City UT), Artificial ventricle.
  5. Palmer,Arthur, Blood pump.
  6. Wilt, Michael J.; Ballantyne, Todd A.; Demers, Jason A., Blood treatment systems and methods.
  7. Wilt, Michael J.; van der Merwe, Dirk A.; Ballantyne, Todd A.; Grant, Kevin L.; Rosse, Jonathan P.; Flynn, Catharine N.; Yee, Brian K., Blood treatment systems and methods.
  8. Azzolina, Gaetano, Cardiocirculatory aiding device.
  9. Grant, Kevin L.; Dale, James D.; Demers, Jason A.; Wilt, Michael J., Cassette system integrated apparatus.
  10. Wilt, Michael J.; Grant, Kevin L.; Dale, James D.; Demers, Jason A.; Tracey, Brian D., Cassette system integrated apparatus.
  11. Riebman,Jerome B.; Ohashi,Kevin L., Devices and methods for blood flow assistance.
  12. Noon George P. (Houston TX) Feldman Louis W. (Houston TX) Peterson Julia A. (South Houston TX), Disposable blood pump.
  13. Kantrowitz Adrian (70 Gallogly Rd. Pontiac MI 48055) Freed Paul S. (1486 Sodon Ct. Bloomfield MI 48013), Dynamic aortic patch for thoracic or abdominal implantation.
  14. Vincent, Douglas; Murphy, Matthew J., Fluid pump.
  15. Vincent,Douglas; Murphy,Matthew J., Fluid pump.
  16. Tovar Lopez, Francisco Javier, Fluid pumping device and components with static seal.
  17. Tovar Lopez, Francisco Javier, Fluid pumping ventricular assist device and components with static seal.
  18. Thompson, Raymond; Yacoub, Magdi Habib, Heart assist device.
  19. Grant, Kevin L.; Wilt, Michael J.; Tracey, Brian D.; Rudolf, Brett A.; Collins, David E.; Gustin, Lisa A.; Dale, James D.; Bodwell, Jesse T., Hemodialysis system.
  20. Wilt, Michael J.; Demers, Jason A.; Grant, Kevin L.; Tracey, Brian D.; Dale, James D., Hemodialysis systems and methods.
  21. Robinson Thomas C. (Berkeley CA) Kitrilakis Sotiris (Berkeley CA) Martin ; Jr. Thomas B. (Oakland CA), Hydraulically actuated cardiac prosthesis.
  22. Robinson Thomas C. (Berkeley CA) Kitrilakis Sotiris (Berkeley CA), Hydraulically actuated cardiac prosthesis and method of actuation.
  23. Robinson Thomas C. (Berkeley CA) Kitrilakis Sotiris (Berkeley CA), Hydraulically actuated cardiac prosthesis with three-way ventricular valving.
  24. Robinson Thomas C. (Berkeley CA) Kitrilakis Sotiris (Berkeley CA) Martin ; Jr. Thomas B. (Oakland CA), Hydraulically actuated cardiac prosthesis with three-way ventricular valving.
  25. Robinson, Thomas C.; Kitrilakis, Sotiris, Hydraulically actuated total cardiac prosthesis with reversible pump and three-way ventricular valving.
  26. Pol Vincent (Marseille FRX) Dumas Jean-Claude (Auriol FRX), Implantable blood pump.
  27. Sancoff Gregory E. (Rancho Santa Fe CA) Doyle Mark C. (San Diego CA), Liquid delivery device.
  28. Andrulitis William B., Medical connector.
  29. Coll, Andrew S.; Kerwin, John M.; Scarpaci, Jacob W., Medical treatment system and methods using a plurality of fluid lines.
  30. Norris, Michael G.; Scarpaci, Jacob W.; Bryant, Jr., Robert J.; Spencer, Geoffrey P.; Hibbard, David J.; Dale, James D.; Kerwin, John M.; Coll, Andrew S.; Beavers, David A.; McGill, David W.; Helmore, Simon C.; Doherty, David B.; Bolton, Edgar J.; Yoo, Jinsun; Girouard, Paul G.; Karol, Daniel S.; Singer, Daniel B.; Rushlow, Joseph P., Medical treatment system and methods using a plurality of fluid lines.
  31. Palmer, Arthur, Method for making a blood pump.
  32. Palmer, Arthur, Method for making a blood pump and pumping blood.
  33. Martin Herklotz DE, Method of airtight bonding of two membranes.
  34. Hand, Richard A., Methods of applying treadle stimulus.
  35. Sullivan, Paul J., Nondestructive fluid transfer device.
  36. Sullivan, Paul J., Nondestructive fluid transfer device.
  37. Gray, Larry B.; Bryant, Jr., Robert J.; Spencer, Geoffrey P., Pump chamber configured to contain a residual fluid volume for inhibiting the pumping of a gas.
  38. Demers, Jason A.; Wilt, Michael J.; Grant, Kevin L.; Dale, James D.; Tracey, Brian D., Pumping cassette.
  39. Demers, Jason A.; Wilt, Michael J.; Grant, Kevin L.; Dale, James D.; Tracey, Brian D., Pumping cassette.
  40. Wisman Craig B. (Harrisburg PA) Pierce William (Hummelstown PA) Donachy James H. (Annville PA), Right ventricular assist device.
  41. Smith, Robert M.; Kantrowitz, Adrian; Jeevanandam, Valluvan; Kantrowitz, Allen B.; Freed, Paul S., Rigid body aortic blood pump implant.
  42. Smith, Robert M; Kantrowitz, Adrian; Jeevanandam, Valluvan; Kantrowitz, Allen B.; Freed, Paul S., Rigid body aortic blood pump implant.
  43. Veragen Ren (Chatou FRX), Sequential pneumatic control device, supplied with electric energy.
  44. Jassawalla Jal S. ; Chen Herbert ; Shannon Donald T., Smooth ventricular assist device conduit.
  45. Buck Keith Evan (Alamo CA) Farrar David John (Richmond CA) Harvey Robert Joseph (Stanford CA) Litwak Philip (Novato CA) Rueff John Robert (Concord CA), Step-down skeletal muscle energy conversion system.
  46. Buck Keith Evan ; Farrar David John ; Harvey Robert Joseph ; Litwak Philip ; Rueff John Robert, Step-down skeletal muscle energy conversion system.
  47. Distler, Carl R.; Distler, Gregory L.; Demers, Jason A.; Spencer, Geoffrey P.; Bryant, Jr., Robert J., System and method for delivering a target volume of fluid.
  48. Distler, Carl R.; Distler, Gregory L.; Demers, Jason A.; Spencer, Geoffrey P.; Bryant, Jr., Robert J., System and method for delivering a target volume of fluid.
  49. Distler, Carl R.; Distler, Gregory L.; Demers, Jason A.; Spencer, Geoffrey P.; Bryant, Jr., Robert J., System and method for delivering a target volume of fluid.
  50. Gray, Larry B.; Bryant, Jr., Robert J.; Spencer, Geoffrey P., System, method, and apparatus for utilizing a pumping cassette.
  51. Gray, Larry B.; Bryant, Jr., Robert J.; Spencer, Geoffrey P., System, method, and apparatus for utilizing a pumping cassette.
  52. Lapeyre Didier (Chaignes 27120 Pacy Sur Eure FRX), Total cardiac prosthesis.
  53. Calderon,Moises; Sacristan,Emilio, Universal pneumatic ventricular assist device.
  54. Kolff Willem J. (Salt Lake City UT), Vacuum molding technique for manufacturing a ventricular assist device.
  55. Schwarzmann Frank (4151 Elmwood Rd. Colgate WI 53017) Scharzmann Michael J. (1341 Meyati Ct. Hubertus WI 53033), Venticular assist device.
  56. Woodard John C. ; Ness Ronald A. ; Romley Richard M. ; Nguyen Than ; Chen Herbert, Ventricular assist conduit with externally supported tissue valve.
  57. Kolff Willem J. (Salt Lake City UT), Ventricular assist device and method of manufacture.
  58. Woodard John C. ; Ness Ronald A. ; Romley Richard M. ; Nguyen Than ; Chen Herbert, Ventricular assist device with minimal blood contacting surfaces.

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