Objective:To explore the preventive function for sweating gustatory syndrome and esthetic effect of restoring parotid gland area defect by using platysma flap. Methods: Nine patients who underwent parotidectomy and restored parotid gland area defect with platysma flap were analyzed retrospectively in this study. Observed whether there was an incidence of subjective sweating gustatory syndrome and introcession in the operation region. Results: There was no incidence of subjective sweating gustatory syndrome. Moreover, introcession in the operation region was not obvious. Conclusion: Restoring parotid defects with platysma flap can reduce introcession in the operation region. Application of platysma flap as an interpositional barrier between the skin flap and the parotid bed after parotidectomy can reduce the incidence of sweating gustatory syndrome.%目的:探讨手术同期行颈阔肌瓣修复腮腺术区缺损对味觉出汗综合征的预防作用及美学效果,同时探讨味觉出汗综合征的病理生理机制.方法:回顾性分析近2 年9 例手术同期行颈阔肌瓣修复腮腺术区缺损患者,观察患者术后是否出现味觉出汗综合征及术区凹陷.结果:所有患者均未出现味觉出汗综合征,术区凹陷不明显.结论:同期行颈阔肌瓣修复腮腺术区缺损对预防味觉出汗综合征可能有一定的作用,且可降低术区凹陷,为一种理想的腮腺肿瘤术式.
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