David C. Yates,James R. Giordano,Frederick E. Shelton, IV
申请号：
US13795205
公开号：
US20130190757A1
申请日:
2013.03.12
申请国别(地区):
US
年份:
2013
代理人:
摘要：
A surgical cutting and fastening instrument. The instrument comprises an end effector, a shaft connected to the end effector, and a handle connected to the shaft. The handle comprises an electric, DC motor connected to a drive train in the shaft for powering the drive train. The handle also comprises a power pack that comprises at least one charge-accumulating device connected to the DC motor for powering the DC motor.
