Alloplastic nasal and perialar augmentation.

Our favorable experience with use of porous hydroxyapatite granules to augment the craniofacial skeleton (more than 200 patients during an 8-year period) has led us to use this method to augment the nasal skeleton in selected cases. Extensive experience has been achieved in augmenting the perialar, maxilla, and glabellar area with very favorable results. A much more limited experience has been gained in augmenting the nasal dorsum, and this method must be considered investigatory at present.