Application of compound iodine alcohol skin disinfectant heated to 40℃using among operation patients

Abstract

Objective To observe the effect of compound iodine alcohol skin disinfectant heated to 40℃using among operation patients .Methods 100 operation patients were randomly divided into two groups：the test group （n=50 cases, accepting heated Anerdian） and the control group （n=50 cases, accepting no heated Anerdian ） .Effectiveness of the iodine content , alcohol content , of bacterial culture and the rate of chill were compared between the two groups .Results In the test group accepting heated Anerdian , the effectiveness of the iodine content was （0.102 ±0.0015）%（g/ml）, the effectiveness of the alcohol content was （68.1 ± 1.54）%（g/ml）.The differences were significant （t =-12.88, -4.594, respectively;P 〈0.05）.No bacterial culture of the skin sample had been found between the two groups .10min after the sterilization, 4.0%patients in the test group and 24.0%patients in the control group had chill .There was a significant difference between groups （χ2 =8.306,P〈0.01）.Conclusions Compound iodine alcohol skin disinfectant heated to 40℃can conveniently and effectively increase the degree of comfort of the operation patients . Key words: Operation patients; Skin disinfectant; Anerdian; Heating