Endoscope-Assisted Extracapsular Resection of Benign Parotid Tumors Via Temporal and Retroauricular Approach

J Craniofac Surg. 2023 May 1;34(3):1054-1057. doi: 10.1097/SCS.0000000000008525. Epub 2022 Feb 3.

Abstract

Objective: To evaluate the feasibility of endoscope-assisted extracapsular resection of benign parotid tumors via temporal and retroauricular approach.

Materials and methods: A total of 12 patients with parotid gland tumors had endoscope-assisted extracapsular resection performed via temporal and retroauricular approach (4 versus 8) between January 2018 and January 2019.

Results: All tumors were benign with a median diameter of 2.32 ± 0.49 cm. The mean length of the skin incision was 3.5 ±0.35 cm. The mean operating time 86.7 ± 10.8 minutes. The median blood loss was 30.4 ± 5.94 ml. The median volume of drainage was 27.1 ± 8.88 ml and the duration of drainage was 2 ± 0.71 days. The mean aesthetics scoring assigned by patients was 9.67 ± 0.51. Two patients had numbness of the earlobe and 1 patient developed a transient salivary sialocele. No facial nerve paresis was observed and no tumor recurrence occurred during the follow-up period.

Conclusions: The minimally invasive endoscope-assisted extracapsular resection of benign parotid tumors provide both a safe and reliable technique for benign parotid tumors with excellent cosmetic results.

MeSH terms

  • Ear Auricle* / surgery
  • Endoscopy / methods
  • Esthetics, Dental
  • Facial Paralysis*
  • Humans
  • Parotid Gland / surgery
  • Parotid Neoplasms* / surgery
  • Postoperative Complications