Concerning the Relevancy between the Treatment Opening time and jaw face, Structure of Lateral Cross-bite

Abstract

For functional lateral cross-bite, the possibility of natural recovery is low, the possibility that moves to framework nature said that it is high when it leaves it.
The purpose of this research concerns the significance of placeable, early treatment for lateral cross-bite.
I compared and examined the author etc. after treatment and also the change of the maxillofacial structure in convalescence from before treatment of treatment opening time, by using frontal cephalometric radiography of case of lateral cross-bite that differs.
1. The right and left unsymmetry of maxillofacial reduced after during treatment and also the one that started treatment from II A and II C's Hellman convalescence observation. However, there was the analysis item that the right and left unsymmetry turned up once again during convalescence observation.
2. Is observed the reduction of the right and left unsymmetry was not observed after during treatment from before treatment and, the right and left unsymmetry of maxillofacial the one that started treatment from III A and III B's Hellman and also convalescence observation.