KUMJ | VOL. 12 | NO. 3 | ISSUE 47 | JULY-SEPT, 2014
Class III Subdivision Malocclusion With Unilateral Posterior Crossbite
Suresh R
Abstract: This article describes the management of class III subdivision malocclusion with
unilateral left side posterior crossbite in an adolescent girl, using rapid palatal
expansion followed by extraction of four premolars with comprehensive fixed
appliance mechanotherapy.
Keyword : Class III subdivision, posterior crossbite, rapid palatal expansion, second premolar extraction