Konnegen V, Heber G, Richter P, Köhler B
Zentralbl Gynakol. 1984;106(9):611-5.
The area of ectopic epithelium and transformations zone of the uterine cervix was treated cryosurgically by liquid nitrogen in 252 patients. The influence of deep freeze lasted four minutes. Neither analgesia nor anaesthesia was necessary. After a single cryosurgery cure rate was 92 per cent, after a second application 98 per cent. Cryotherapy can be performed ambulatorily and is nowadays to be regarded as method of choice to restore benign cervical lesions.
对252例患者的宫颈异位上皮和转化区采用液氮冷冻手术治疗。冷冻影响持续4分钟。无需止痛或麻醉。单次冷冻手术后治愈率为92%，二次应用后为98%。冷冻疗法可在门诊进行，如今被视为恢复良性宫颈病变的首选方法。
