Invention Grant
US08668641B2 Surgical access assembly with sleeve and adjustable fastener 失效
手术进入组件带套筒和可调紧固件

  • Patent Title: Surgical access assembly with sleeve and adjustable fastener
  • Patent Title (中): 手术进入组件带套筒和可调紧固件
  • Application No.: US13415971
    Application Date: 2012-03-09
  • Publication No.: US08668641B2
    Publication Date: 2014-03-11
  • Inventor: Robert C. Smith
  • Applicant: Robert C. Smith
  • Applicant Address: US MA Mansfield
  • Assignee: Covidien, LP
  • Current Assignee: Covidien, LP
  • Current Assignee Address: US MA Mansfield
  • Main IPC: A61B1/32
  • IPC: A61B1/32
Surgical access assembly with sleeve and adjustable fastener
Abstract:
A surgical access assembly and method of use is disclosed, including an access member, a tissue engaging member, a sleeve extending from a portion of the membrane, and a fastening member to couple the access member and the sleeve. The access member includes proximal and distal ends, at least one lumen disposed therethrough, and defines a longitudinal axis. The tissue engaging member includes a membrane having proximal and distal ends with opposing openings, and a passage therethrough for receiving the access member. A length of the tissue engaging member may be selectively adjustable by a user so as to provide a retraction force. The sleeve extends proximally from a portion of the membrane. The sleeve has a proximal end and a distal end with opposing openings, the distal end of the sleeve defined by a portion of the membrane. A fastening member couples the access member and the sleeve.
Public/Granted literature
Information query
Patent Agency Ranking
0/0