TUBVP with the little influence on the alternation of sexual hormone and lower incidence of sexual dysfunction after operation is a operation therapy to BPH than SPP and TURP.

• 但手术方式与性功能障碍的发生有关，TUBVP术后并发性功能障碍率低，对于前列腺的手术，TUBVP优于SPP和TURP。