摘要 |
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 assembly to deflect the biopsy jaw assembly relative to a lumen through which the instrument extends and to rotate the jaw assembly about the longitudinal axis of the instrument.
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