常用的冻疮药多制成軟膏剂涂擦,共缺点除易污染衣物外,同时由于軟膏剂的渗透力比較小,故治疗效果也較差。近几年来,我院将剂型加以改进,制成液体,据观察疗效加强了,疗程也因之縮短了。例如一般輕度的冻疮,涂擦軟膏剂要1～2周,而涂擦此溶液一般只需3～5天即可痊愈,重者或已紅肿者,1～2周亦可治 Commonly used frostbite made of ointment rubbed more than the total defects in addition to easily contaminated clothing, at the same time as the ointment penetration is relatively small, so the treatment is also less effective. In recent years, our hospital will improve the dosage form, made of liquid, it has been observed that the efficacy has been strengthened, the treatment is also shortened. For example, generally mild frostbite, ointment rubbed to 1 to 2 weeks, and rub the solution generally only 3 to 5 days to be cured, severe or have swelling, 1 to 2 weeks can be cured