| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a device used with a biopsy cannula. <P>SOLUTION: 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 is 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 the guide/cube include those rotatable in two axes to provide additional hole positions, angled holes, and enlarged circular holes that function with a rotary guide member to support a non-circular biopsy instrument cannula for the rotation. The rotary guide member may have an unlocked state for easily sliding to a selected longitudinal position thereon. <P>COPYRIGHT: (C)2013,JPO&INPIT |
