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Erschienen in:
01.06.2003
Modified Alar Swing Procedure in Saddle Nose Correction
Erschienen in: Aesthetic Plastic Surgery | Ausgabe 3/2003
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Reconstruction of the saddle nose may involve the use of different augmentation materials, from autogenous bone and cartilage to alloplastic materials. The most important problems when considering the choice of reconstructive technique, besides underlying pathology and expected result, include: long-term stability, donor morbidity, tendency of the implant to infection, extrusion, and resorption. The use of the lateral crura of the lower lateral cartilages as dorsal onlay was reserved for the corrections of minor supratip depressions (flying wing and alar swing procedure). The authors suggest the use of pedicled flaps of cephalic portions of lateral crura as dorsal septal strut, which may increase the profile line more than dorsal onlay. Reconstruction is performed using open rhinoplasty approach. Pedicled flaps of the cephalic portions of lateral crura are transfixed in the sagittal plane and, following separation of upper lateral cartilages and medial crura, placed on the dorsum of nasal septum. Upper laterals are sutured to newly formed cartilaginous dorsum, or a new bridge is created using conchal cartilage. Columellar strut may be formed of the septal cartilage. Authors have performed such corrections in 15 patients with good long-term functional and aesthetic results.