前列腺增生症（BPh）是泌尿外科常见病之一。随着医学技术的进步，BPh的治疗相继开展了经尿道前列腺电切术（TURP），经尿道前列腺汽化术（TUVP），腔内照射和激光治疗等治疗方法，确实取得了很好的疗效，但传统的开放性前列腺切除手术作为基础的手术方法，以手术彻底，疗效确 Benign prostatic hyperplasia (BPh) is one of the common urological diseases. With the advancement of medical technology, the treatment of BPh has carried out the treatment of transurethral resection of the prostate (TURP), transurethral vaporization of the prostate (TUVP), endovascular irradiation and laser treatment, indeed achieved good results, But the traditional open prostatectomy as the basis of surgical methods to complete surgery, the effect is indeed