Keith Milliman,Kevin Sniffen,Joseph P. Orban, III,Lisa W. Heaton
申请号：
US12245195
公开号：
US08663246B2
申请日:
2008.10.03
申请国别(地区):
US
年份:
2014
代理人:
摘要：
A method of deforming a plurality of surgical fasteners is provided. The method includes the step of providing a surgical instrument having a loading unit supporting the plurality of surgical fasteners in an array, the surgical instrument having a handle, a distal link, an intermediate link, and a proximal link. The method further includes the steps of moving the handle in a direction to pivot the intermediate link to a position in which the distal link, intermediate link, and proximal link have a fully-extended position, compressing a spring disposed adjacent the proximal link, deforming the surgical fasteners, moving the handle further in the direction, pivoting the intermediate link to another position in which the distal link, intermediate link, and proximal link have a deflected position and releasing the surgical fasteners from the loading unit.
