A biopsy device is provided which includes a localization needle having a guide wire preloaded into the biopsy device. The device includes a stylet having a blade for transecting and separating tissue. The device further includes a cannula for cutting a core of tissue and a garrote wire mechanism for...http://www.google.fr/patents/US6383145?utm_source=gb-gplus-shareBrevet US6383145 - Incisional breast biopsy device
