ArticleZhong nan da xue xue bao. Yi xue ban = Journal of Central South University. Medical sciences2023
Clinical application of double V-Y advancement mucosal flap to repair tongue defect.
Article in Zhong nan da xue xue bao. Yi xue ban = Journal of Central South University. Medical sciences, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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6 authors at 2 institutions in 1 country.
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Abstract
objectivesThe repair of small- and medium-sized defects in the oral tongue has always been a challenge, and the effect of free flap and distal pedicle flap is still far from satisfactory. Tongue flap is an ideal choice for repairing small- and medium-sized defects. However, the disadvantages such as poor local morphology restricts the development of this operation.This study aims to investigate the efficacy of double V-Y advancement mucosal flap in repair of small- and medium-sized defects of the tongue defect.
methodsThe clinical data of 15 patients with tongue defect lesions who were hospitalized in the Department of Stomatology, Third Xiangya Hospital of Central South University from March 2019 to May 2022 were retrospectively analyzed. After the lesions were completely excised, the mucosa and part of the tongue defect were left. One V-Y advancement mucosal flap was designed anteriorly and posteriorly to the defect. The superficial mucosa was incised gradually all around, preserving the deep median muscle tip. The 2 flaps were freed toward the middle of the defect, and the anterior and posterior flaps were sutured together at the middle of the defect, with the donor area directly pulled together and sutured.
resultsThe double V-Y advancement mucosal flap survived in 15 patients, and the wounds healed at stage I. The postoperative follow-up time was 12-22 months, and the patients had no recurrence, with symmetrical tongue shape, and no traction and deformation in the affected tongue organs. Meanwhile, the intraoral flap was thin and flat, and healed well with the surrounding mucosa, without obvious flap contracture or tongue bite.
conclusionsDouble V-Y advancement mucosal flap has the advantages of flexible design, simple preparation, reliable blood supply, and good protection of the donor site, which may be one of the effective methods for repairing small- and medium-sized defects in the anterior tongue mucosa.
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