Strategies The strategy was connected in the redress of crossbites, changing in the bend of Spee, incisal decompensations and dental ankylosis. Playing out a preoperative CT with an uncommon support, optical filtering of the models and the consequent arranging with programming has empowered us to deliver a Model with quick prototyping with the plan of the Osteotomy on which the surgical guide was molded, the utilization of the guide related with piezoelectric Surgery, permitted to perform surgery under...