Urologic surgery
Operations on the kidney, prostate and urinary tract. Continence and sexual function are named as possible consequences.
Prostate surgery
The operation depends on whether the question is obstruction or cancer. Those are not the same operation and they are not chosen from a menu.
Kidney stone surgery
A stone is treated when it blocks, infects or will not pass. Many stones are not operations. The method follows the stone, not a preference for a device.