Features:

■ The model is anatomically accurate, with obvious bony landmarks and a foreskin.

■ Male catheterization as well as bladder irrigation and puncture operations can be performed.

■ The bladder is replaceable and can be filled with fluid.

■ The bladder can be confirmed to be full by percussion, and can be trained for repeated puncture, with realistic resistance to puncture and a clear sense of emptying after success.

■ The urethra has a physiological narrowing, and the catheterization operation is realistic.