Skeletal class II correction by activator-headgear combination

Abstract

Skeletal Class II malocclusion with mandibular deficiency is one of the most common skeletal problems encountered in growing individuals. Correction of mandibular deficiency in a skeletal Class II patient with a vertical growth pattern poses a great challenge. The control of vertical dimension becomes very important as downward and backward rotation of mandible will exaggerate the facial convexity. This case report describes the functional jaw orthopedic treatment of a vertically growing female with mandibular deficiency. Activator-headgear combination was used for skeletal correction which was followed by fixed mechanotherapy.

Keywords

• activator-headgear
• skeletal class ii
• vertical growth