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High speed vitreous cutting system

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • A61B-017/32
출원번호 US-0693107 (2000-10-20)
발명자 / 주소
  • Wang, Carl C.
  • Peterson, Erik W.
출원인 / 주소
  • Medical Instrument Development Laboratories, Inc.
대리인 / 주소
    Michael Best & Friedrich LLP
인용정보 피인용 횟수 : 42  인용 특허 : 8

초록

A high-speed pneumatic cutting system having a cutter and an actuator. The cutter is a guillotine-type, pneumatic cutter that receives a train of pressure pulses from the actuator. The actuator is designed to capture pressure pulses it receives from a pneumatic energy source in a surgical machine, s

대표청구항

A high-speed pneumatic cutting system having a cutter and an actuator. The cutter is a guillotine-type, pneumatic cutter that receives a train of pressure pulses from the actuator. The actuator is designed to capture pressure pulses it receives from a pneumatic energy source in a surgical machine, s

이 특허에 인용된 특허 (8)

  1. Ranalli Domenico (Rome ITX), Control system for intraocular surgical device.
  2. Helfgott Maxwell A. (5640 Bradley Blvd. Bethesda MD 20814) Helfgott Gerald N. (5513 Uppingham St. Chevy Chase MD 20815), Ophthalmic perforating instrument and surgical method employing said instrument.
  3. Perkins James T. ; Applebaum Peter F. ; Painter John A., Pneumatic controls for ophthalmic surgical system.
  4. Peyman Gholam A. (New Orleans LA), Pneumatic vitrectomy for retinal attachment.
  5. Higgins Daniel E. (St. Louis MO) Easley James C. (Fenton MO), Vitrectomy cutting mechanism.
  6. Charles Steven T. (Germantown TN) Tyler ; deceased Hugh J. (late of Santa Ana CA by Barbara A. Tyler for the Hugh J. Tyler Family Trust) Domash David M. (Mission Viejo CA), Vitreous cutter.
  7. Sussman Glenn (Lake Forest CA) Zaleski Edward (Santa Ana CA), Vitreous cutter.
  8. Vijfvinkel Gerrit Jan,NLX, Vitreous removing apparatus.

이 특허를 인용한 특허 (42)

  1. Turner, Denis; Olivera, Argelio; Huculak, John; Hopkins, Mark, Adjustable pneumatic system for a surgical machine.
  2. Chen, David; Smith, Steven, Cannula insertion tool.
  3. Chen, David; Smith, Steven, Cannula insertion tool.
  4. Chen, David; Smith, Steven, Cannula insertion tool.
  5. Bourne, John M., Check valve.
  6. Farley, Mark; McDonell, Brian William, Double-acting vitreous probe with contoured port.
  7. Chon, James Y., Dual electromagnetic coil vitrectomy probe.
  8. McCawley, Matthew Douglas, Enhanced flow vitrectomy probe.
  9. Agahi, Daryush, Feedback control of on/off pneumatic actuators.
  10. Turner, Denis; Palino, Robert, Gas pressure monitor for pneumatic surgical machine.
  11. Turner, Denis; Palino, Robert, Gas pressure monitor for pneumatic surgical machine.
  12. Gerg, James; Flores, Ernesto; Lee, Fred, High speed pneumatic vitrectomy control.
  13. Wang,Carl C.; Peterson,Erik W., High-speed vitreous cutting system.
  14. Maurer, Jr., Robert S.; Burkman, Brian D.; Martin, Randall R.; Ketner, Jr., Dale E., Microsurgical probe.
  15. McDonell, Brian W., Minimal pulsation ophthalmic probe.
  16. Valencia, Salomon; Lopez, Jose Luis; Auld, Jack R., Modular design for ophthalmic surgical probe.
  17. Nissan, Oded M.; Tendler, Dana, Multi-port vitrectomy probe with dual cutting edges.
  18. Wang, Andrew Chen; Rogers, Daniel David, Multi-stage tubing for high-speed pneumatic surgical cutter.
  19. Chen, David E., Ophthalmic cannula insertion tool and method.
  20. Lopez, Jose Luis; Martin, Michael M.; Patnala, Anil K., Ophthalmic valved trocar cannula.
  21. Lopez, Jose Luis; Martin, Michael M.; Patnala, Anil K., Ophthalmic valved trocar cannula.
  22. Lopez, Jose Luis; Martin, Michael M.; Huculak, John C.; Souza, Marcus A., Ophthalmic valved trocar vent.
  23. McDonell, Brian W.; Finodeyev, Filip, Optimized pneumatic drive lines.
  24. Zhou, Jiansheng; Leukanech, Kurt D.; Teodorescu, Dan, Pneumatic pressure output control by drive valve duty cycle calibration.
  25. Turner, Denis; Palino, Robert; Olivera, Argelio; Hopkins, Mark, Pneumatic system for a vitrector.
  26. Gagnepain, Cédric; Andre, Jean-Marc, Pneumatic vitreotome.
  27. Olivera, Argelio; Hopkins, Mark; Turner, Denis, Pressure monitor for pneumatic vitrectomy machine.
  28. Sussman, Glenn; Underwood, John R., Pumping chamber for a liquefaction handpiece.
  29. McDonell, Brian William, Reduced friction vitrectomy probe.
  30. Bourne, John M.; Jia, Guangyao; Sussman, Glenn, Spring-less check valve for a handpiece.
  31. Auld, Jack Robert; McDonell, Brian William, Surgical probe with increased fluid flow.
  32. Agahi, Daryush, Systems and methods for dynamic feedforward.
  33. Gao, Shawn X.; Hopkins, Mark Alan, Systems and methods for dynamic pneumatic valve driver.
  34. Easley, James C., Systems and methods for vitrectomy.
  35. Easley, James C., Systems and methods for vitrectomy.
  36. Easley, James C., Systems and methods for vitrectomy.
  37. Farley, Mark, Vitrectomy probe with a counterbalanced electromagnetic drive.
  38. Lee, Fred C; Gerg, James B.; Lynn, Kyle E; Zhang, Christina; Hickey, Lauren M, Vitrectomy surgical apparatus.
  39. Hajishah, Abraham; Mallough, Mitchell W, Vitrectomy surgical apparatus employing multisensor pressure feedback.
  40. Lee, Fred C; Gerg, James B.; Lynn, Kyle E; Zhang, Zheng; Hickey, Lauren M, Vitrectomy surgical apparatus with cut timing based on pressures encountered.
  41. Lynn, Kyle E.; Gerg, James B.; Lee, Fred C.; Hickey, Lauren M.; Zhang, Zheng, Vitrectomy surgical apparatus with regulating of material processed.
  42. Lynn, Kyle E; Gerg, James; Lee, Fred C; Hickey, Lauren M; Zhang, Christina, Vitrectomy surgical apparatus with regulating of material processed.
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