Surgical device and methods

Abstract

Apparatus for performing electrosurgical tissue resections, such as transurethral resection of the include motor-driven cutters which drive both a shaft of the cutter and a cutter electrode, either or selectively. The systems often include controllers which coordinate movements of the shaft, electrodes, and other external components. The apparatus may include integrated imaging and light illumination systems. The apparatus may include integrated tissue filter and collection traps.

CPC Classifications