微创技术在腮腺肿瘤切除术中的应用

目的:按照微创理念对现行腮腺手术方法加以改进,以期减少创伤、提高手术的安全性和质量.方法:对49例腮腺肿瘤患者行解剖保留面神经的腮腺部分切除术,对切口、翻瓣、面神经及耳大神经的分离保留,以及术后处理等方面作了微创化改良.结果:本组患者肿瘤被完整切除,时间1.5～2.5 h,手术切口5.5～7.5 cm,创口均Ⅰ期愈合,术后平均住院天数4 d.无永久性面神经损伤,局部疤痕隐蔽,凹陷畸形不明显.随访6个月～5年,无1例肿瘤复发.结论:微创腮腺手术克服了传统术式的缺陷,提高了手术的整体质量,值得进一步完善、提高.

Minimally invasive technique of parotidectomy for benign parotid tumors

OBJECTIVE: To evaluate a minimally invasive technique of parotidectomy in treatment of benign parotid tumors. METHODS: This retrospective review included 49 patients with benign parotid gland tumors. The modified technique included incision, flap elevation, facial nerve dissection, the great auricular nerve preservation and postoperative disposal. RESULTS: All tumors were resected completely. The operation lasted 1.5 approximately 2.5 h; the average length of incisions was from 5.5 cm to 7.5 cm, and the average postoperative hospital stay was 4 days. There were no permanent facial nerve injury, no obvious scars and no depressed deformity observed postoperatively. During the 6 months approximately 5 years following-up, no tumor recurrence was found. CONCLUSION: The minimally invasive technique of parotidectomy reduces the disadvantages of the traditional procedure, and improves the quality of operation.T.