Maxillary Expansion and Midline Correction by Asymmetric Transverse Distraction Osteogenesis in a Patient With Unilateral Cleft Lip/Palate: A Case Report.

This case report presents the management of a female patient with unilateral cleft lip and palate presenting with skeletal Class III malocclusion and a narrow upper dental arch with a midline deviation. The treatment plan involved asymmetric transverse distraction osteogenesis of the maxilla to make the upper dental midline coincident with the facial midline. After the treatment, a good facial profile and a close intercuspation of teeth were achieved. Occlusion remained stable with normal overjet and overbite after 2-year retention. [ABSTRACT FROM AUTHOR]