近年来，由于注射破伤风抗毒素病人数量的增加，出现皮试阳性的病人也就相应增多。我们通过对比类患者给予聪敏注射，使这些患者都得到了满意的治疗。1一般资料30例患者中男性23例，女性7例，年龄15～65岁，外伤患者28例，2例是取体内异物而注射破伤风抗毒素而过敏的。此30例患 In recent years, due to an increase in the number of patients receiving tetanus antitoxin, a corresponding increase in the number of patients with skin test positive results. We give these patients a satisfactory treatment by giving a smart injection to the contrastive patients. 1 General Information 30 patients, 23 males and 7 females, aged 15 to 65 years, 28 cases of trauma patients, 2 cases take the body foreign body and injected tetanus antitoxin and allergic. This 30 patients