发明授权
US5464144A Surgical apparatus with indicator 失效
带指示器的手术器械

Surgical apparatus with indicator
摘要:
An apparatus and system are disclosed for indicating relative positions of elements in a surgical apparatus. The indicating elements can include electrical circuitry for activating visual, audible or tactile indicators, thereby alerting the user that an event has occurred with respect to the instrument.
公开/授权文献
信息查询
0/0