Gene H. Arts,Timothy J. Bahney,John D. Carlton,Duane E. Kerr,William Nau
申请号：
US12202546
公开号：
US08303581B2
申请日:
2008.09.02
申请国别(地区):
US
年份:
2012
代理人:
摘要：
An electrosurgical apparatus for performing a surgical procedure includes a housing having an elongated flexible shaft with proximal and distal ends. The shaft having a plurality of tubes disposed therein that define a corresponding plurality of working channels configured to house a corresponding plurality of surgical instruments. An actuator is dimensioned for selective reciprocation within the shaft and configured to operably engage one or more of the corresponding plurality of surgical instruments and deploy the corresponding surgical instrument to an operating cavity as needed during a surgical procedure.
