我院自1990年10月至1991年3月应用广东省生物医学工程联合开发公司研制的DZ—2A型电子痔疮治疗仪治疗内痔、混合痔150例、痔核共303颗、经随访观察、取得满意的效果,现将治疗情况报告如下: 临床资料 本组150例患者均为本院门诊病人、男101例,女49例;年龄20～68岁,平均35.5 Our hospital from October 1990 to March 1991 application of Guangdong Province Biomedical Engineering Joint Development Company developed DZ-2A electronic hemorrhoids treatment of internal hemorrhoids, mixed hemorrhoids in 150 cases, hemorrhoids total of 303, after follow-up observation and achieved satisfaction Of the effect, the treatment is now reported as follows: Clinical data 150 patients in this group are hospital outpatient, 101 males and 49 females; aged 20 to 68 years, an average of 35.5