Before suture the 30 patients in the treatment group were washed with iodophor, while the 30 random selected patients in the control group were given routine alcohol sterilization.
将皮下缝合前用碘伏冲洗切口的30例手术患者作为治疗组； 随机抽取30例使用酒精常规消毒的患者作为对照组。
However patients in control group only received routine treatment and nursing. NORS was adopted to determine the self-knowledge recovery of patients.
对照组仅行常规治疗护理，运用精神护理观察量表(NORS)测定病人自知力恢复情况。
The treatment group received Bing Hong San treatment, while control group received routine treatment.
治疗组用冰红散治疗，对照组用常规方法治疗。
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