[A bladder-prostate model on which to practice using transurethral resection instruments (author's transl)].

A metal container, open on the top, with a rubber collar on the front and a place inside for mounting an apple, can be used for practicing the TUR of the prostate with all types of resection instruments. The device can be strapped to the resection table, and all technical aspects of the TUR with the exception of blood stanching, can be simulated. The removal of the prostate as far as the capsule can be accomplished with the apple, which is resected from the core to the peel. In addition, a learning method for actual resection is described.