Comparison of the effect of the total conservative parotidectomy versus superficial parotidectomy in facial nerve preservation in adult patients with benign parotid gland tumor : A randomized clinical trial study (RCTS)
Purpose: Since of the forties of the past century, there is wide controversial about the effective surgical treatment for the primary benign parotid tumor. This study investigates the complication and the effectiveness of superficial parotidectomy versus total conservative parotidectomy in management of primary benign parotid tumors.