Marc Graham,Arnaz Singh Malhi,Vladimir Fuflyigin,Courtney Manthei,Flora Liu
申请号:
US15512226
公开号:
US20170245933A1
申请日:
2015.09.17
申请国别(地区):
US
年份:
2017
代理人:
摘要:
An articulating instrument including a distal assembly having first and second configurations and intermediate configurations between them. At least one of the first and second configurations is substantially stable such that the distal assembly of the instrument has a tendency to remain in the stable configuration when placed in that configuration by a user of the instrument. Preferably, the distal assembly terminates in a distal tip unit defining at least one distal feature that is useful for manipulating tissue.