In sliding mechanical procedure the following was observed: statistically significant differences found in variable A. inter-incisor, overbite. In the following variables there were no statistically significant differences: overbite, overjet, II-NB, 1S-NA, 1-SN,1-Fh,1-Ocl.Pl, LIMA.
De igual manera se observó que en la mecánica de deslizamiento se presentaron diferencias estadísticamente significativas, encontrada en la variable A. interincisal, overbite y no en las variables overbite, overjet, II-NB, 1S-NA, 1-SN, 1-Fh, 1-Pl.Ocl., IMPA.