An endoscopic or laparoscopic biopsy forceps instrument is provided which includes a flexible tubular member having proximal and distal ends, a biopsy jaw assembly at the distal end of the tubular member, an actuation assembly to operate the jaw assembly between open and closed positions, and a control...http://www.google.com.au/patents/US20030195432?utm_source=gb-gplus-sharePatent US20030195432 - Rotatable and deflectable biopsy forceps
