FREDERICK E SHELTON IV,MICHAEL J STOKES,MARK S ORTIZ
申请号：
IN527/KOL/2007
公开号：
IN271072B
申请日:
2007.03.30
申请国别(地区):
IN
年份:
2016
代理人:
摘要：
An endoscopic instrument to be used with an endoscope. The instrument includes an elongated tube having a distal end and a proximal end, an end effector attached to the distal end of the elongated rube, and a handle attached to the proximal end. The handle includes a mechanism for attaching the instrument to a first vacuum source. The handle further includes a second vacuum source integral with the handle for amplifying the first vacuum source, whereby the first and second vacuum sources combine to operate the end effector.
