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目的:观察在保留面神经腮腺肿瘤切除术中电刀的应用。方法:对32例腮腺肿瘤患者应用高频电刀行浅叶切除或区域切除术。术后面神经功能采用H-B系统进行评价。结果:应用电刀切除腮腺肿瘤可造成短时神经失用,但长期观察未见有永久损伤。结论:腮腺肿瘤切除术中应用高频电刀具有副作用小、手术时间短和减少出血的优点。
Objective: To observe the application of electric knife in preserving facial parotid gland tumor resection. Methods: 32 cases of parotid gland tumor patients with high-frequency electric knife line or regional resection. Facial nerve function was evaluated using the H-B system. Results: Excision of parotid gland tumor with electric knife can cause short-term nerve loss, but no permanent damage was observed in long-term observation. Conclusion: The application of high frequency electrosurgical excision in parotid tumor resection has the advantages of small side effects, short operation time and reduction of bleeding.