Application of retroauricular sulcus incision in the operation of benign tumors in the deep lobe of parotid gland
10.3760/cma.j.cn115330-20231008-00126
- VernacularTitle:耳后沟切口在腮腺深叶良性肿瘤手术中的应用
- Author:
Qingyong CHEN
1
;
Dezhong SUN
;
Dongqing WANG
;
Hui ZHAO
;
Qiang SHAO
;
Yangyang YANG
;
Huaiqing LYU
Author Information
1. 滨州医学院第二临床医学院，烟台 264003
- Keywords:
Parotid neoplasms;
Otorhinolaryngologic surgical procedures;
Posterior auricular sulcus incision
- From:
Chinese Journal of Otorhinolaryngology Head and Neck Surgery
2023;58(12):1238-1242
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To investigate the application of retroauricular groove incision in the resection of benign tumors in the deep lobe of parotid.Methods:From January 2017 to January 2022, 19 patients (11 males and 8 females, age ranged from 17 to 69 years, with a median age of 48) with benign tumor in the deep lobe of parotid gland underwent parotidectomy through retroauricular sulcus incision in Linyi People′s Hospital. Among them, 17 cases with tumor diameter≤4.0 cm underwent simple retroauricular groove incision, and 2 cases were dumbbell type with tumor diameter>4.0 cm on the medial side of mandible protruding into the parapharyngeal space, in which the deep lobe and tumor of parotid gland were resected through retroauricular sulcus incision combined with intraoral incision.Results:Tumors were completely removed through retroauricular sulcus incision in 17 cases, and dumbbell type tumors were removed through retroauricular sulcus incision combined with intraoral incision in 2 cases. Postoperative pathological examinations showed pleomorphic adenoma in 13 cases, basal cell adenoma in 4 cases and Warthin′s tumor in 2 cases. Temporary mandibular marginal branch paralysis occurred in 2 patients and returned to normal 3 weeks after operation. All incisions healed in Phase I. By following-up of 1-5 years with a median follow-up time of 3.1 years, none of the patients had Frey syndrome, salivary fistula, other complications and tumor recurrence. The patients and their families were satisfied with the postoperative facial appearances.Conclusion:The retroauricular groove approach can not only preserve the function of parotid superficial lobe and facial nerve, but also has less trauma, less tissue defect and hidden scar. As the advantages of less complication, low recurrence rate and good cosmetic effect, the incision is worthy of clinical application.
