Experiences in Correction of 10 Cases of Mild and Moderate Micrognathia by Advancement Genioplasty

Objective To correct mild and moderate micrognathia by surgical treatment,and improve the basifacial appearance of patients.Methods Advancement genioplasty was performed in 10 patients with insufficient development of mentum or asymmetric mentum,including 2 patients with insufficient vertical development of mentum,3 patients with insufficient anterior-posterior development of mentum,3 patients with insufficient vertical and anterior-posterior development of mentum,and 2 patients with mentum deflection.All p...