冬季施工单位的工人和农村的农民,由于在室外工作的时间长,手脚部分常常因气候干燥和寒冷造成裂口,严重者裂口处出血甚至感染发炎。过去多数都是用胶布粘裂口,但并不是很好的办法。经过多次试验,我们配制成功一种冻裂粘膏,其优点是:配制简单, Workers in winter construction units and farmers in rural areas are often exposed to dry weather and cold in the hands and feet due to the long time working outdoors. In severe cases, bleeding at the cracks and even inflammation of the infection. In the past, most of them used adhesive tape to crack the mouth, but it was not a good idea. After several trials, we successfully prepared a frozen cracked plaster. The advantages are: simple preparation,