Emmanuel V. Tanghal,Kevin Talbot,Andrew P. Nock,Robert M. Householder
申请号：
US15581210
公开号：
US20170311933A1
申请日:
2017.04.28
申请国别(地区):
US
年份:
2017
代理人:
摘要：
An MRI guided breast biopsy targeting set includes a firing obturator for use with positioning a breast biopsy device within a patient. The obturator is insertable into a targeting cannula in lieu of a needle of a biopsy device. The targeting set includes an obturator and a firing assembly. The firing assembly includes a housing, a latch mechanism, and a release mechanism, The firing assembly is responsive to the release mechanism to fire the obturator into the desired position within the breast.
