前列腺增生症是中老年男性的常见病与多发病。随着我国人口越来越趋于老龄化,前列腺增生发病率也将越来越高。据资料报道,男性前列腺增生50岁以上发病率达50%;80岁以上高达80%以上均不同程度患有此病,其中30%的人表现有严重的临床症状[1]。手术治疗该症虽然效果甚佳,但许?.. Prostatic hyperplasia is a common and frequently occurring disease in middle-aged and elderly men. As China’s population tends to aging, the incidence of benign prostatic hyperplasia will also be higher and higher. According to statistics, the incidence of prostate cancer in men over 50 years of age was 50%; more than 80% of patients over 80 years of age are suffering from this disease to varying degrees, 30% of whom showed serious clinical symptoms [1]. Surgical treatment of the disease although the effect is very good, but Xu?