The Utility of a Three-Dimensional Approach with T-Shaped Osteotomy in Osseous Genioplasty
A 22-year-old man had a chief complaint of a short chin and sharp chin shape. An iliac bone graft was used for 3-mm vertical lengthening, 6-mm horizontal widening, and 3-mm forward sliding. T-shaped genioplasty resulted in a much improved facial profile ().