Resection of Tumors at the Root of the Tongue and Free Flap Reconstruction: Midline Split With Bilateral Lingual Artery Preservation.

Autor:	Chen L; State Key Laboratory of Oral and Maxillofacial Reconstruction and Regeneration, Key Laboratory of Oral Biomedicine Ministry of Education, Hubei Key Laboratory of Stomatology, School and Hospital of Stomatology, Wuhan University., Liu XC; State Key Laboratory of Oral and Maxillofacial Reconstruction and Regeneration, Key Laboratory of Oral Biomedicine Ministry of Education, Hubei Key Laboratory of Stomatology, School and Hospital of Stomatology, Wuhan University., Jia J; State Key Laboratory of Oral and Maxillofacial Reconstruction and Regeneration, Key Laboratory of Oral Biomedicine Ministry of Education, Hubei Key Laboratory of Stomatology, School and Hospital of Stomatology, Wuhan University.; Department of Oral and Maxillofacial Surgery, School and Hospital of Stomatology, Wuhan University, Wuhan, Hubei, People's Republic of China., Yu ZL; State Key Laboratory of Oral and Maxillofacial Reconstruction and Regeneration, Key Laboratory of Oral Biomedicine Ministry of Education, Hubei Key Laboratory of Stomatology, School and Hospital of Stomatology, Wuhan University.; Department of Oral and Maxillofacial Surgery, School and Hospital of Stomatology, Wuhan University, Wuhan, Hubei, People's Republic of China.
Jazyk:	angličtina
Zdroj:	The Journal of craniofacial surgery [J Craniofac Surg] 2024 Oct 01; Vol. 35 (7), pp. e662-e664. Date of Electronic Publication: 2024 Aug 12.
DOI:	10.1097/SCS.0000000000010494
Abstrakt:	The removal of tumors at the root of the tongue can be challenging due to anatomic constraints (deep location of the root of the tongue, obstruction by the mandible), leading to poor surgical visibility. Clear visibility of the surgical field is crucial for complete excision to reduce recurrence, hence the need to choose an appropriate surgical approach based on the tumor's location and size. In this report, the authors describe a case where a midline mandibulotomy and temporary midline glossectomy were utilized to expose and resect a tumor at the root of the tongue. This approach allowed for the complete removal of the tumor while preserving the anterior tongue tissue and bilateral lingual arteries. The defect was then reconstructed using an anterolateral thigh flap. The patient showed good postoperative recovery with significant improvement in swallowing and speech functions. The authors emphasize that the surgical treatment of squamous cell carcinoma (SCC) at the root of the tongue should strive to ensure radical tumor removal while preserving surrounding healthy tissues and critical anatomic structures, particularly the lingual arteries, to facilitate better postoperative recovery for patients. Competing Interests: The authors report no conflicts of interest. (Copyright © 2024 by Mutaz B. Habal, MD.)
Databáze:	MEDLINE
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