Merit Medical Systems, Inc.
Rotating biopsy needle

Abstract:

A biopsy needle assembly configured for use with a tissue biopsy device is disclosed. The biopsy needle assembly may be configured to be advanced to a predetermined tissue sample, sever the tissue sample, and extract the tissue sample from a body tissue of a patient. The biopsy needle assembly may be further configured to minimize or eliminate the axial translation of the biopsy needle beyond a targeted location.