慢性宫颈炎是妇女常见病。过去我们用过桉树油,呋磺粉冲洗上药,亦用自制的金桉注射液等治疗,虽然收到一定效果,但疗程长,效果亦不满意。我校门诊部自1977年6月至1978年9月采用自制手持式“液氮冷冻器”治疗慢性宫颈炎共397例,经随访复查接受治疗2个月至一年者有239 Chronic cervicitis is a common disease in women. In the past we used eucalyptus oil, furosemide rinse the drug, also used homemade eucalyptus injection and other treatment, although the received some results, but the long course of treatment, the effect is not satisfied. Our school clinic from June 1977 to September 1978 using homemade hand-held “liquid nitrogen freezer” for the treatment of chronic cervicitis in a total of 397 cases, were followed up for 2 months to 239 years