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目的 :探讨腮腺良性肿瘤切除术后应用异种脱细胞预防Frey综合征的调查分析,方法 ;对华西口腔医院颌面外科2014年1月-2015年12月收治的516例腮腺良性肿瘤患者进行调查分析。其中年龄最小为15岁,最大为75岁,将516例患者随机分为实验组和对照组,实验组为260例,对照组为256例,实验者患者术中应用异种脱细胞真皮基质,对照组术中不用,本调查发放问卷516例,收回有效问卷486份,有效回收率为94.19%,结果 ;应用脱细胞真皮基质的患者中86%未发生Frey综合症,而腮腺切除没有使用异种脱细胞真皮基质的患者发生Frey综合征比例增多,均出现了不同程度的Frey综合征。结论 ;腮腺良性肿瘤切除术后应用脱细胞真皮基质减少了Frey综合征的发生,大大提高了病人生活质量。
Objective: To investigate the application of heterologous acellular decellularization in the prevention of Frey’s syndrome after parotidectomy, and to investigate the methods of 516 patients with parotid benign tumors who received maxillofacial surgery in Huaxi Stomatology Hospital from January 2014 to December 2015 . Among them, the youngest was 15 years old and the maximum was 75 years old. 516 patients were randomly divided into experimental group and control group. The experimental group was 260 cases and the control group was 256 cases. The experimental group was treated with xenogenic acellular dermal matrix In the group, 516 questionnaires were sent out and 486 valid questionnaires were retrieved. The effective recovery rate was 94.19%. As a result, 86% of the patients with acellular dermal matrix did not develop Frey’s syndrome, whereas the parotidectomy did not use heterosexuality Patients with dermal matrix have an increased proportion of Frey’s syndrome with varying degrees of Frey’s syndrome. Conclusion: The application of acellular dermal matrix after the resection of parotid benign tumors can reduce the incidence of Frey syndrome and greatly improve the quality of life of patients.