Gregory W. Johnson,Jeffrey S. Swayze,Jason L. Harris,Foster B. Stulen,Prasanna Malaviya
申请号：
US13221410
公开号：
US09044243B2
申请日:
2011.08.30
申请国别(地区):
US
年份:
2015
代理人:
摘要：
A nested trigger assembly for a surgical instrument may generally comprise a first trigger and a second trigger, wherein the first trigger and the second trigger are movable together on a first stroke of the nested trigger assembly, wherein the second trigger is configured to be biased away from the first trigger after the first stroke and before a second stroke, and wherein the second trigger is configured to be moved toward to the first trigger during the second stroke. A surgical instrument may generally comprise a shaft comprising a proximal end and a distal end, a handle extending from the proximal end, wherein the handle comprises a gripping portion, and a nested trigger assembly extending from the handle. The nested trigger assemble may comprise one of a separable trigger assembly and a divisible trigger assembly.
