多功能电离子手术治疗机因其体积小，触笔式操作简单、准确、方便，适用范围广，是中小医疗单位，特别是基层临床医生的得力助手。但在使用中，由于光源问题给操作者带来极多不便，如皮肤科对女性阴道和宫颈尖锐湿疣，外科的肛内疾患，口腔、妇科、耳鼻喉科等腔隙内疾病的治疗 Multifunction iontophoresis surgical machine because of its small size, stylus-type operation is simple, accurate, convenient, wide range of applications, is a small and medium-sized medical units, especially the primary clinician’s effective assistant. However, in use, due to the light source to the operator to bring a lot of inconvenience, such as dermatology on female vagina and cervical condyloma acuminata, surgical anal diseases, oral cavity, gynecology, otolaryngology and other lacunar disease treatment