Andrew P. Nock,Edward A. RHAD,Robert M. HOUSEHOLDER,Melody L. MITRO
申请号：
US15580862
公开号：
US20180214140A1
申请日:
2016.06.09
申请国别(地区):
US
年份:
2018
代理人:
摘要：
A depth stop assembly for use with a biopsy device targeting cannula includes a depth stop and a thumbwheel. The depth stop is configured to receive the targeting cannula. The depth stop has a lock to selectively restrict axial movement of the targeting cannula relative to the depth stop. The thumbwheel is motion-coupled to the depth stop. The thumbwheel has a circumferential finger gripping area.
