ABSTRACT
Objective:To explore the postoperative complications of different incisions of parotidectomy in benign parotid tumor and the impact on life quality.Methods:62 patients with benign parotid ttmor underwent improved parotidectomy in our hospital from January 2010 to January 2015 were selected and randomly divided into group A and group B.The patients in group A were using improved S incision,and the patients in group B were using postauricular concealing incision.Then the perioperative indexes,complications after surgery and the influences to life quality of 2 groups were observed and compared.Results:The surgery time,blood loss,postoperative suction drainage and hospital stays of 2 groups had no great differences (P＞0.05).The early and forward complication rate of group A was 29.03 ％ and 25.81％ respectively,of group B was 19.35 ％ and 12.90 ％ respectively.There were no differences between them (P＞0.05).The scores of pain and emotion after surgery of group A were getting better,and appearance,smell and chewing function was getting worse than before surgery with statistically significance (P＜0.05).The scores of pain and emotion after surgery of group B were getting better than before (P＜0.05).The scores of appearance and emotion of group A were worse than those of group B with statistically significance (P＜0.05).Conclusions:Using postauricular concealing incision can obtain good life quality and safety for the patients with benign parotid tumor,which is superior to improved S incision,worthy of clinical applications.