我科从 1998年元月至 12月采用经直肠针刺前列腺消融术治疗 2 1例前列腺增生症患者 ,术后随访3个月 ,取得良好的结果 ,现报告如下。材料与方法　　一、临床资料1.本组 2 1例 ,年龄 4 7～ 84岁 ,平均 6 6 .1岁。所有患者均有明显排尿梗阻症状 ,多次发生尿潴留者 8例 ,6例治疗前 Our department from January 1998 to December transrectal acupuncture prostate ablation treatment of 21 cases of benign prostatic hyperplasia patients were followed up for 3 months and achieved good results, are as follows. Materials and methods First, the clinical data 1. The group of 21 patients, aged 47-84 years, mean 66.1 years. All patients had obvious symptoms of micturition obstruction, multiple urinary retention occurred in 8 patients, 6 patients before treatment