A useful flap combination in wide and complex defect reconstruction of the medial canthal region: Glabellar rotation and nasolabial V-Y advancement flaps
- PMID: 26090355
- PMCID: PMC4459407
- DOI: 10.4172/plastic-surgery.1000910
A useful flap combination in wide and complex defect reconstruction of the medial canthal region: Glabellar rotation and nasolabial V-Y advancement flaps
Abstract
Background: Reconstruction of medial canthal defects after tumour excision is difficult owing to the thin skin of the region and the concavity of the anatomical landmarks, which enclose complex structures such as the medial canthal ligament and the lacrimal system. Local reconstruction methods for this region include secondary healing, full-thickness skin grafts, and skin flaps from the frontal, transnasal, glabellar and upper eyelid regions.
Objective: To demonstrate a useful combination of two local flaps in wide defects of the medial canthal region.
Methods: Between 1998 and 2012, a combination of glabellar rotation and nasolabial V-Y advancement flaps were used in 11 patients with wide complex defects after excision, including periosteum, of invasive basal cell carcinoma.
Results: All patients were tumour free and underwent functional and aesthetic reconstruction of the medial canthal region. There were no major complications, and no relapses were observed.
Conclusion: This technique achieves good match in colour and texture, and has satisfactory results both aesthetically and functionally. In addition, donor area morbidity is minimal and surgical technique is simple.
Historique: Il est difficile de reconstruire des anomalies du canthus interne après l’excision d’une tumeur, en raison de la minceur de la peau et de la concavité des repères anatomiques, qui incluent des structures complexes comme le ligament du canthus interne et le système lacrymal. Les modes de reconstruction locale incluent la cicatrisation secondaire, les greffes de peau totales et les lambeaux cutanés des régions frontale, transnasale, glabellaire et de la paupière supérieure.
Objectif: Démontrer la combinaison utile de deux lambeaux locaux pour corriger de larges anomalies de la région du canthus interne.
Méthodologie: Entre 1998 et 2012, 11 patients ayant de larges anomalies complexes après l’excision (incluant le périoste), d’un carcinome basocellulaire invasif, ont été soignés par une combinaison de rotation glabellaire et de lambeaux nasolabiaux d’avancement en VY.
Résultats: Les patients, qui ne présentaient plus de tumeur, ont subi une reconstruction fonctionnelle et esthétique de la région du canthus interne. Ils n’ont pas présenté de complications majeures et n’ont pas subi de récidives.
Conclusion: Cette technique assure une belle concordance de couleur et de texture et des résultats satisfaisants sur le plan esthétique et fonctionnel. Par ailleurs, la morbidité est minime dans la région du donneur, et la technique chirurgicale est simple.
Keywords: Glabellar flap; Medial canthal recontruction; Nasolabial flap.
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References
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