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我院于1975年3月至1976年6月间在门诊开展了慢性宫颈炎和宫颈糜烂的冷冻治疗,术前均经宫颈刮片排除宫颈癌,且无外阴阴道炎及盆腔炎症。冷冻治疗机是我们自制的手持式简易冷冻机。治疗时间选择在月经干净后3～5天,术前排空小便,常规消毒外阴、阴道及宫颈,抹去粘液,充分暴露宫颈,如有潴留囊肿,则先行刺破之。洽疗时选择冷刀头必须复盖病灶面,但不宜超过过多,因冷冻时冷刀头外有2
Our hospital in March 1975 to June 1976 in the clinic carried out in patients with chronic cervicitis and cervical erosion cryotherapy, cervical scraping before surgery are excluded cervical cancer, and no vulvovaginitis and pelvic inflammatory disease. Cryotherapy machine is our own hand-held freezer. Treatment time to choose 3 to 5 days after the menstrual clean, emptying urine before surgery, routine disinfection of the vulva, vagina and cervix, erase mucus, fully exposed cervix, if retention cysts, the first puncture. Cold treatment of choice when the cold head must cover the lesion surface, but not too much too much, due to freezing cold head 2