Invention Grant
US08323310B2 Vessel sealing jaw with offset sealing surface 有权
容器密封钳口具有偏置密封面

  • Patent Title: Vessel sealing jaw with offset sealing surface
  • Patent Title (中): 容器密封钳口具有偏置密封面
  • Application No.: US12569710
    Application Date: 2009-09-29
  • Publication No.: US08323310B2
    Publication Date: 2012-12-04
  • Inventor: Dylan R. Kingsley
  • Applicant: Dylan R. Kingsley
  • Applicant Address: US MA Mansfield
  • Assignee: Covidien LP
  • Current Assignee: Covidien LP
  • Current Assignee Address: US MA Mansfield
  • Main IPC: A61B17/29
  • IPC: A61B17/29 A61B18/14
Vessel sealing jaw with offset sealing surface
Abstract:
A forceps includes a housing having a shaft attached thereto and an end effector assembly disposed at a distal end thereof. The shaft has a longitudinal axis defined therethrough. The end effector assembly includes a pair of jaw members disposed in opposing relation relative to one another. Each jaw member has an opposing sealing surface and at least one of the jaw members is moveable relative to the other about a pivot from a first position to a second position for grasping tissue therebetween. The pivot is positioned offset from the longitudinal axis defined through the shaft. When the jaw members are disposed in the second position, a plane is formed between the opposing sealing surfaces, the plane offset from the longitudinal axis.
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