Terra Cherry,Aaron Boyce,Christopher J. Kaye,Cynthia Ann Ranallo,Alex Uspenski
申请号：
US14061395
公开号：
US09204888B2
申请日:
2013.10.23
申请国别(地区):
US
年份:
2015
代理人:
摘要：
An endoscopic device for retrieving an object from within a human body is disclosed. The device includes a support assembly, a transmitting assembly, a wire, and a net element. The support assembly has a base and a tubular member. The transmitting assembly includes a handle and a motion transmitting link fixed to the handle and extending through at least a portion of the tubular member. The wire defines a loop portion and two leg portions. A proximal end of each leg portion is secured to the link by a first connection and the two leg portions are secured to each other by at least a second connection distal from the first connection. The net element has a distally protruding portion secured to the loop portion and a proximally protruding portion secured relative to the leg portions.
