In this study, 50 male children between 4 and 6 years of age were examined, they were selected from a group of children with normooclusion, models were measured according to objetive of the research work of Dr. Dausch-Neumann of the University of Tübingen Germany in 1976; Ressults were procesed trough a computarized statstic program and the numeric values obtained were used for the measures of the incisal area in deciduos dentition of the peruvian children to early diagnostic of diferents maloclusions.

In this study, 50 male children between 4 and 6 years of age were examined, they were selected from a group of children with normooclusion, models were measured according to objetive of the research work of Dr. Dausch-Neumann of the University of Tübingen Germany in 1976; Ressults were procesed trough a computarized statstic program and the numeric values obtained were used for the measures of the incisal area in deciduos dentition of the peruvian children to early diagnostic of diferents maloclusions.