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Pleated trocar shield

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • A61M-005/178
출원번호 US-0165931 (2011-06-22)
등록번호 US-8257317 (2012-09-04)
발명자 / 주소
  • Albrecht, Jeremy J
  • Johnson, Gary M.
  • Gadberry, Donald L.
  • Kahle, Henry
  • Taylor, Scott V.
  • McGinley, Kimball B.
출원인 / 주소
  • Applied Medical Resources Corporation
대리인 / 주소
    Ikehara, Patrick Y.
인용정보 피인용 횟수 : 3  인용 특허 : 43

초록

A surgical access device or trocar defines an access channel for instruments extending from a proximal end to the distal end thereof. The trocar comprises a cannula and a seal assembly disposed at the proximal end of the cannula. The seal assembly comprises a first or zero seal, a second or instrume

대표청구항

1. A surgical access device comprising: a seal housing comprising a proximal end and a distal end;an instrument seal comprising a proximal end, a distal end, and an opening, the instrument seal is disposed in the housing, the instrument seal sealing against an instrument operatively extending throug

이 특허에 인용된 특허 (43)

  1. Russell Michael A. (Cohasset MA), Catheter introducer valve.
  2. Fink E. David (Schnectady NY), Catheter introducing system.
  3. Kasper Thomas A. (Agoura Hills CA) Lucas William G. (Los Angeles CA) Singas Gus A. (Newbury Park CA), Combined check valve and fluid pressure relief valve.
  4. Hosono Saburo (Hachioji JPX), Device for sealing an endoscope channel.
  5. Yoon InBae (2101 Highland Ridge Dr. Phoenix MD 21131), Endoscopic portal.
  6. Yoon InBae, Expandable endoscopic portal.
  7. Boehmer Dennis A. (Xenia OH) Williams James W. (Okemos MI), Fuel filler pipe seal.
  8. Loomas Bryan E. (Santa Clara CA) Lunsford John P. (San Carlos CA) Hlavka Edwin J. (Palo Alto CA), Gas-tight seal accommodating surgical instruments with a wide range of diameters.
  9. Fleischhacker John J. (14901 Minnetonka Industrial Rd. Minnetonka MN 55345), Hemostasis valve having support shoulders.
  10. Fullemann James S. (Half Moon Bay CA), Injection septum.
  11. Hueil, Geoffrey C.; Gilker, Thomas A., Instrument lock assembly for trocar.
  12. Loescher Thomas C. (Encinitas CA) Shanks Thomas P. (Temecula CA) Garcia Henry E. (Homeland CA), Isolation valve.
  13. Ritchart Mark A. (Murrieta CA) Cooper Robert P. (Yorba Linda CA) Hart Charles C. (Huntington Beach CA) Gadberry Donald L. (Huntington Beach CA), Lever actuated septum seal.
  14. Allgood Fred A. (Fort Worth TX), Locking trocar sleeve.
  15. Amplatz Kurt (Ten Evergreen Rd. St. Paul MN 55110) Kotula Frank (153457 70th Pl. Maple Grove MN 55369), Medical introducer and valve assembly.
  16. Voegele, Aaron C.; Cropper, Michael S.; Norvell, David K., Multi-angled duckbill seal assembly.
  17. Albrecht, Jeremy J; Johnson, Gary M.; Gadberry, Donald L; Kahle, Henry; Taylor, Scott V.; McGinley, Kimball B., Pleated trocar shield.
  18. Berry Gaylord L. (Salt Lake City UT) Kerby Lynn (Sandy UT), Rotatably actuated constricting catheter valve.
  19. Yoon InBae (2101 Highland Ridge Dr. Phoenix MD 21131), Safety puncturing instrument and method.
  20. Green, David T.; Bolanos, Henry; Castro, Salvatore; Sienkiewicz, Henry; DeFonzo, Stephan A.; Cuny, Douglas J.; Young, Wayne P., Seal assembly.
  21. Hart Charles C. (Huntington Beach CA) Gadberry Donald L. (San Clemente CA), Seal assembly for access device.
  22. Green David T. ; Castro Salvatore, Seal assembly for accommodating introduction of surgical instruments.
  23. Rowe C. Daniel, Seal members for surgical trocars.
  24. Stephens Randy R. (Fairfield OH) Banik Michael S. (Cincinnati OH) Ashmore Leslie R. (Maineville OH) Rowe C. Daniel (Batavia OH) Selecman George E. (Salem MA), Seal members for surgical trocars.
  25. Hart Charles C. (Huntington Beach CA) Ritchart Mark A. (Murrieta CA), Seal protection mechanism.
  26. Durman Bernard J. (Loveland OH), Self sealing flexible elastomeric valve and trocar assembly for incorporating same.
  27. Spector Kenneth A. (Framingham MA) Samson Wilfred (Santa Clara CA) DeMello Richard M. (Falmouth MA), Self sealing gasket assembly.
  28. Merry Jack D. (Glens Falls NY) Fink E. David (Schenectady NY), Self-sealing percutaneous tube introducer.
  29. Hart,Charles C.; Brustad,John R.; Hilal,Nabil; Kahle,Henry, Surgical access device with pendent valve.
  30. Honkanen George P. (N. Scituate MA) Strahan John C. (Arlington MA) Lichtman Philip R. (Newton MA), Surgical cannula.
  31. Smith, Robert C., Surgical portal with seal system.
  32. Moll Frederic H. (San Francisco CA) Roth Alex T. (Foster City CA) Costa Peter F. (Cambridge MA) Holmes William A. (Marblehead MA), Trocar.
  33. Shichman Daniel (Trumbull CT), Trocar adapter seal and method of use.
  34. Powell Darrel M. ; Schwemberger Richard F. ; Privitera Salvatore ; Kelly William D. ; Keilholz David J., Trocar having protector with flexible end and improved seal assembly.
  35. Franer, Paul T.; Gilker, Thomas A.; Tsonton, Mark; Norvell, David K, Trocar seal with retraction induced hinge.
  36. Rowe C. Daniel (Batavia OH) Ashmore Leslie R. (Maineville OH) Carroll Chad C. (East Canton OH) Schwemberger Richard F. (Cincinnati OH) Schuler Norman F. (West Chester OH) Collins John M. (Ipswich MA), Trocar seal/protector assemblies.
  37. Hart Charles C. (Huntington Beach CA) Ritchart Mark A. (Murietta CA) Gadberry Donald L. (San Juan Capistrano CA), Trocar with floating septum seal.
  38. Fleischhacker John J. (Wayzata MN) Sutton Gregg S. (Brooklyn Park MN) Krueger Mark D. (Minneapolis MN), Universal hemostasis cannula.
  39. Steigerwald Carl J. (Fox Lake IL), Valve assembly.
  40. Smith Robert C. (Danbury CT) Hinchliffe Peter W. J. (New Haven CT) Correia James (Shelton CT) Nohilly Martin J. (Trumbull CT) Azarbarzin Kurt (Ridgefield CT) Gresham Richard D. (Monroe CT), Valve system for cannula assembly.
  41. Smith Robert C. ; Hinchliffe Peter W. J. ; Correia James ; Nohilly Martin J. ; Azarbarzin Kurt ; Gresham Richard D., Valve system for cannula assembly.
  42. Green David T. (Westport CT) Bolanos Henry (East Norwalk CT), Valve system for introducing objects into anatomical body portions.
  43. Green David T. (Westport CT) Bolanos Henry (East Norwalk CT) Sienkiewicz Henry (Stamford CT), Valve system for introducing objects into anatomical body portions.

이 특허를 인용한 특허 (3)

  1. Hart, Charles C.; Albrecht, Jeremy J., Highly responsive instrument seal.
  2. Hart, Charles C.; Albrecht, Jeremy J., Highly responsive instrument seal.
  3. Golebieski, Kevin; Furnish, Greg; Morris, Benjamin; Johnson, Wayne, Pleated seal for surgical hand or instrument access.
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