Hibner, John A.,Avimukta, Kreena,Shannon, Kevin R.
申请号：
AU2007201667
公开号：
AU2007201667B2
申请日:
2007.04.16
申请国别(地区):
AU
年份:
2012
代理人:
摘要：
#$%^&*AU2007201667B220120712.pdf#####GRID AND ROTATABLE CUBE GUIDE LOCALIZATION FIXTURE FOR BIOPSY DEVICE ABSTRACT A biopsy system with a grid plate used as either a lateral or medial compression plate of a localization fixture used with a breast coil includes a rotatable guide cube that may be inserted into a desired rectangular recess in the grid plate after rotating to position a selected guide hole in the desired spatial orientation. Versions of a guide cube include those rotatable in two axes to provide additional hole positions, angled holes, enlarged circular holes that function with a rotating guide to support a noncircular biopsy instrument cannula (e.g., trocar / sleeve combination, core biopsy probe of a biopsy device) for rotation. A rotating guide may have an unlocked state for easily sliding to a selected longitudinal position thereon. Thereafter, the rotating guide is locked to serve as a positive depth stop (e.g., quarter turn locking elastomeric rings, triangular and scissor clips, and shutter depth stops).00 1/23 r- 00 (D 0 00 OD (0 00 0 0 04 (0 00 co r- 0 u r- CN 00 00 "t o '1- 00 00 0(0 0) 0 0 CT) CN 04 Ln 0 (D Lr) (J:) 00 0 00 LLUl) 00 (N (.D 0 LO LO 0 V) (N 04 (D C14 N 14- C
