Application of hydrogen-peroxide diluent combined with Povidone-iodine diluent in oral nursing of postoperative patients with oral cancer flap repair

doi:10.3969/j.issn.1009-6493.2018.05.020

Abstract：objective:To explore the effect of hydrogen peroxide combined with povidone iodine dilution solution in oral care of patients with oral cancer.Methods:A total of 93 hospitalized patients with oral cavity expanding excision and skin flap repair surgery from Jan-uary 2013 to December 2015 in our hospital were included in this study.According to random number table method,all the patients were divided into the experimental group,control group 1 and control group 2.Experimental group used 100 mL 3% hydrogen perox-ide combined 0.5% povidone iodine liquid oral water to conduct oral rinsing.Control group 1 used 100 mL 0.5% povidone iodine con-trast with physiological saline preparation oral water.Control group 2 used 200 mL 3% hydrogen peroxide diluent oral water.The number of oral mucosal bacteria,blood plate bacterial culture of washing water and specimens of liquid halitosis condition,oral com-fortable degree,and the skin flap infection condition were compared between the experimental group and the control groups.Results:The number of oral mucosal bacteria in experimental group was lower than that in control groups.The oral comfortable degree of pa-tients in experimental group was higher than that in control group.The positive-rate of the blood plate bacterial culture of washing water and specimens of liquid and incidence of halitosis were lower than those in control groups.Differences were statistically signifi-cant(P<0.05).Conclusions:Using hydrogen peroxide diluent combined with povidone iodine diluent to conduct oral nursing could ef-fectively reduce the postoperative infection incidence and improve the patient's oral comfort.