An apparatus for percutaneously implanting a localization wire into a tissue mass comprises a cannula with a preloaded localization wire. An actuator is provided to effect the relative movement of the cannula and localization wire such that a distal end of the localization wire is exposed to the tissue...http://www.google.fr/patents/US8131346?utm_source=gb-gplus-shareBrevet US8131346 - Apparatus and method for implanting a preloaded localization wire
Apparatus and method for implanting a preloaded localization wire