Various devices are provided for allowing multiple surgical instruments to be inserted through a single surgical access device at variable angles of insertion, allowing for ease of manipulation within a patient's body while maintaining insufflation. Safety shields and release mechanisms are also provided for use with various surgical access devices.
申请公布号
US2017119433(A1)
申请公布日期
2017.05.04
申请号
US201715408544
申请日期
2017.01.18
申请人
Ethicon Endo-Surgery, LLC
发明人
Widenhouse Christopher W.;Weisenburgh, II William B.;Shelton, IV Frederick E.;Norvell David K.;Gill Robert P.;Voegele James W.;Murray Michael A.;Hess Christopher J.;Cropper Michael S.