V. Sorvin
Orthognathic surgery

Class II skeletal malocclusion

Class II skeletal malocclusion.

Class II skeletal malocclusion — beforeClass II skeletal malocclusion — after

Class II skeletal malocclusion

Class II skeletal malocclusion.

Aesthetic complaints: mandibular hypoplasia (underdeveloped lower jaw) and an underdeveloped chin. Functional complaints: difficulty eating due to malocclusion.

Mandibular osteotomy with contouring. Genioplasty.

More harmonious facial features, balanced facial thirds and a correct (Class I) occlusion.