Frederick E. Shelton, IV,Michael J. Vendely,Jason L. Harris,Brett E. Swensgard,Michael D. Auld
申请号：
US15634418
公开号：
US20180374320A1
申请日:
2017.06.27
申请国别(地区):
US
年份:
2018
代理人:
摘要：
A surgical instrument includes a handle assembly, a graphical user interface, a primary circuit, a first power source, a life display, and a secondary circuit. The graphical user interface is disposed on the handle assembly. The primary circuit is operable to drive the graphical user interface. The first power source is configured to provide power to the graphical user interface. The life display is disposed on the handle assembly and is operable to display a power level of the primary power source. The secondary circuit is operable to drive the life display. The secondary circuit is separate from the primary circuit. The secondary circuit is configured to draw less power to drive the life display than an amount of power required by the first power source to drive the graphical user interface.
