Mordida cruzada anterior y laterognasia, tratamiento ortodóncico-ortopédico, caso clínico

摘要

Female patient of 16 years 0 months of age. In the clinical and radiographic assessment was diagnosed as: Class I skeletal, normodivergent, class III bilateral molar, class I right canine and class III left canine, moderate crowding superior and mild inferior, anterior cross bite of the incisorss 11,12 13, Bite edge to edge 21 and 22, bilateral posterior crossbite, chin bent to the right. The treatment consisted of pre-surgical phase: alignment, leveling, dental decompensation, achieving tripodism (occlusal stability). Surgical phase: bilateral branch sagittal osteotomy and Post-Surgical Phase: detailed and retention. The appliances used were Roth .022 x .028 prescription brackets, bondable tubes in upper and lower 6s, bands in lower 7s, punched tubes in lower 7s and shanks, surgical crimps. The retention in charge of fixed upper and lower retainer and upper and lower thermoforming.