Gingival recession in mandibular anterior teeth in patients with Class II malocclusion treated with elastics and Twin Force appliance.

Introduction: This study aimed to compare the early results of gingival recession in patients with Class II malocclusion treated with Class II intermaxillary elastics and the Twin Force appliance.

Methods: The sample comprised 55 patients with Class II malocclusion treated without extraction and divided into 2 groups. Group 1 consisted of 23 patients treated with fixed appliances and Class II elastics, with mean initial age of 15.