例1 患者李某某，女性，38岁，农民。于1987年3月4日因耳外伤急诊住院。8小时前右耳廓从根部被菜刀完全切断，出血不止。检查：右侧耳廓完全缺损，创面8×6cm。追问断耳去向已弃在水沟1小时找到后一直放在皮包里。入院后检查断耳皮肤苍白缺血明显，将断耳冲洗干净后，用温盐水浸泡30分钟，消毒断耳于切断后10小时许将断 Example 1 patient Lee Moumou, female, 38 years old, farmer. March 4, 1987 due to ear trauma emergency hospitalization. 8 hours before the right ear from the root was completely cut off the kitchen knife, bleeding more than. Check: The right auricle complete defect, wound 8 × 6cm. Ask the broken ear to have been abandoned in the ditch 1 hour after the find has been placed in the bag. After admission, check the broken ear pale pale ischemia, the ear will be rinsed clean, soaked in warm saline for 30 minutes, disinfection of the ear 10 hours after the cut off Xu will break