Background: The Class II Malocclusion is the most frequent dento-skeletal anomaly that involves one third of all orthodontic patients. So many appliances have been described in the literature for treating this malocclusion, in particular when it’s indicated to obtain a mandibular advancement. The aim of this study is to compare the dental and skeletal effects of Frankel II Regulator and Cervera...

Mice harboring the Col1a2(oim) mutation (oim) express dentinogenesis imperfecta. To determine the effect of Col1a2 genotype on tissue mechanical properties, we compared Young's modulus and hardness of dentin in the 3 Col1a2 genotypes. Upper incisors were tested by nanoindentation. Genotype had a significant effect on Young's modulus, but there was not a simple mutant allele dosage relationship....

Discute-se neste artigo a presença de elementos ordem política e social dento parte da filmografia trupe humoristas Os Trapalhões, especialmente em obras realizadas na década 1980 que carregam alusões até motivos críticos – ainda permeados por ambiguidades sobre o processo curso Abertura Política, no qual Brasil deixava período militar rumo à redemocratização. Para tanto, recorreremos três estu...