Results Urethral stricture, bladder neck spasm, dysfunction of bladder and rudimental gland are detected respectively in 15, 10, 8 and 7 of 40 cases.

• 结果尿道狭窄15例（开放手术5例、经尿道电切10例）；膀胱颈挛缩10例（开放手术5例，经尿道电切5例）；腺体残留7例（开放手术4例，经尿道电切3例）；膀胱功能异常8例（开放手术1例，经尿道电切术后7例）。