Molding Facial Growth with Facemask Therapy: A Case Report

Abstract

Class III malocclusion presents significant challenges during the mixed dentition phase, often requiring timely and effective intervention to address skeletal and dental discrepancies. This article presents the case of a 9-year-old girl diagnosed with maxillary deficiency, treated with early facemask therapy in conjunction with the alternate rapid maxillary expansion and constriction (Alt-RAMEC) protocol. The intervention aimed to enhance maxillary protraction and correct the skeletal imbalance during the early mixed dentition phase. The patient was followed longitudinally through the transition to permanent dentition, culminating in fixed orthodontic treatment to finalize occlusal alignment and achieve functional and aesthetic goals. This case highlights the importance of early diagnosis, compliance, and a multidisciplinary approach in managing Class III malocclusion, demonstrating favorable outcomes in both skeletal and dental parameters.