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Feasibility and safety of preauricular incision for extracapsular dissection in benign parotid tumors
1Department of Otorhinolaryngology-Head and Neck Surgery, CHA Bundang Medical Center, CHA University, Seongnam, 13496, Gyeonggi-do, Republic of Korea. rohjl@cha.ac.kr.
Purpose:
Parotidectomy techniques continuously evolve to improve outcomes while minimizing morbidity. This study investigates the rationale behind developing and evaluating the feasibility and safety of extracapsular dissection (ECD) via preauricular incision for benign parotid tumors in the anterior or superior part of the parotid gland.
Methods:
The preauricular approach is developed to address the increasing demand for minimally invasive techniques that prioritize both functional and aesthetic outcomes. Minimizing visible scarring and preserving facial nerve function offers a compelling solution for patients seeking optimal cosmetic results without compromising surgical efficacy. Patient assessments included cosmetic contentment, functional repercussions, and disease management throughout the follow-up.
Results:
Eight patients underwent ECD via the preauricular approach, demonstrating favorable outcomes with preserved facial nerve function and minimal complications.
Conclusion:
This study highlights the potential of the preauricular approach as a preferred option for managing benign parotid tumors in the anterior or superior parotid region, emphasizing aesthetic outcomes and preserving gland function.
Level Of Evidence:
IV.
