Robotic transurethral electrovapourization of the prostate

Summary

The need for an alternative management to transurethral resection of the prostate (TURP) is indicated because of its known post-operative morbidity and the increasing incidence of benign prostatic hyperplasia requiring operation with a considerably costlier effect on health care budgets. Despite the search, no beneficial alternative has yet emerged and it is envisaged that robotizing the procedure may be of benefit. The design of a purpose-built robot is described which consists of a specially designed motorized safety frame, a dedicated motion controller, an integrated ultrasound and camera system and a computer system. The software and the procedural protocol are briefly described. Clinical trial is in progress with a rapid set-up time of only 8min. It is concluded that the robot is ultimately expected to be an ideal alternative to conventional TURP.