[Clinic analysis of surgical treatment for benign parotid tumour 55 cases].

OBJECTIVE: To investigate the relationship between 3 kinds of surgical methods and the postoperative recurrence and complication of patients with the benign parotid tumours. METHOD: The records of benign parotid tumours cases (55 patients), who were treated in 1987-1997 at our hospital, were retrospectively analysed. The operative methods as follows: local excision (20 patients), superficial parotidectomy (28 patients), total parotidectomy (7 patients), facial nerve was anatomied during operation for 35 patients. RESULT: The rate of tumour recurrence, partial facial nerve paralysis, parotid gland fistula and Frey's syndroms after operation were 14.6% (8/55), 14.6% (8/55), 7.3% (4/55) and 7.3% (4/55) respectively. CONCLUSION: The operation of superficial parotidectomy or total parotidectomy should be perfromed for benign parotid tumour cases, facial nerve should be anatomied during operation, for reducing tumour recurrence and facial nerve paralysis.