Invention Grant
US08597292B2 Electrosurgical pencil including improved controls 有权
电手术包括改进的控制

  • Patent Title: Electrosurgical pencil including improved controls
  • Patent Title (中): 电手术包括改进的控制
  • Application No.: US12394456
    Application Date: 2009-02-27
  • Publication No.: US08597292B2
    Publication Date: 2013-12-03
  • Inventor: Duane E. Kerr
  • Applicant: Duane E. Kerr
  • Applicant Address: US MA Mansfield
  • Assignee: Covidien LP
  • Current Assignee: Covidien LP
  • Current Assignee Address: US MA Mansfield
  • Main IPC: A61B18/18
  • IPC: A61B18/18
Electrosurgical pencil including improved controls
Abstract:
The present disclosure relates to electrosurgical devices having a plurality of hand-accessible variable controls. An electrosurgical device configured for connection to a source of electrosurgical energy is provided and includes a housing; an electrical circuit supported within the housing, the electrical circuit being connectable to the source of electrosurgical energy; and a controller slidably supported on the housing, wherein the controller is configured to exert a force on the electrical circuit to affect a change in the electrical circuit and to exert a force on a surface of the housing to provide a tactile feedback to a user of the electrosurgical device as the controller is moved relative to the housing.
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