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液氮低温冷冻疗法,是近代发展的一种新疗法,现已广泛应用于临床各科。我们自1975年元月以来应用以治疗各种皮肤病。今将病历完整1015例的治疗结果,整理报告如下。一、资料和方法共治疗皮肤病31种,计1015例(见表一)。治疗方法:主要是采用加压接触法和直接喷射法。对赘生物和增生性皮肤病,如寻常疣、跖疣、皮角、色痣、皮脂痣、疣状痣、软纤维瘤、血管瘤等,均采用加压接触法为主。加压接触法系根据皮损形态、大小,选择合适的“冷冻头,进行人工加压接触病变部位治疗。病变范围大者,则分区、分次进行治疗。大部病例均在第一次冷冻后,待其复温再进行第二次接触。冷冻时间,根据皮损增生程度、硬度和年龄、部位而不同,一般在30秒至180秒之间。但由于液氮治疗器械的稳定性,
Liquid nitrogen cryogenic therapy is a new therapy developed in modern times and is now widely used in clinical departments. We have been used since January 1975 to treat various skin conditions. The current medical record of 1015 cases of complete treatment results, finishing report is as follows. First, the data and methods A total of 31 kinds of skin diseases were treated, accounting for 1015 cases (see Table I). Treatment: The main method is the use of pressurized contact and direct injection method. On the vegetation and proliferative skin diseases, such as common warts, plantar warts, skin angle, mole, sebaceous mole, verrucous nevus, soft fibroids, hemangiomas, etc., are mainly pressurized contact method. Pressure contact method according to the lesion morphology, size, select the appropriate "frozen head, artificial pressure contact with the lesion treatment. Lesion range, the partition, sub-treatment. Most of the cases were frozen in the first time After waiting for its re-temperature and then the second contact. Frozen time, according to the degree of lesion proliferation, hardness and age, the site varies, generally between 30 seconds to 180 seconds.But due to the stability of liquid nitrogen treatment equipment,