Longitudinal evaluation of growth changesin class II division 1 subjects

Ngan, Peter; Byczek, Ewa; Scheick, John

doi:10.1016/s1073-8746(97)80055-2

Cited by 111 publications

(148 citation statements)

References 21 publications

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“…However, when Ngan, Byczek and Scheick 22 and Varella 28 studied the early morphological characteristics of the Class II malocclusion, they found a normal configuration and bending of the cranial base.…”

Section: Introductionmentioning

confidence: 99%

Comparative analysis of the anterior and posterior length and deflection angle of the cranial base, in individuals with facial Pattern I, II and III

Thiesen

Pletsch

Zastrow

et al. 2013

Dental Press J. Orthod.

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Objective: This study evaluated the variations in the anterior cranial base (S-N), posterior cranial base (S-Ba) and deflection of the cranial base (SNBa) among three different facial patterns (Pattern I, II and III). Method: A sample of 60 lateral cephalometric radiographs of Brazilian Caucasian patients, both genders, between 8 and 17 years of age was selected. The sample was divided into 3 groups (Pattern I, II and III) of 20 individuals each. The inclusion criteria for each group were the ANB angle, Wits appraisal and the facial profile angle (G'.Sn.Pg'). To compare the mean values obtained from (SNBa, S-N, S-Ba) each group measures, the ANOVA test and Scheffé's Post-Hoc test were applied. Results and Conclusions: There was no statistically significant difference for the deflection angle of the cranial base among the different facial patterns (Patterns I, II and III). There was no significant difference for the measures of the anterior and posterior cranial base between the facial Patterns I and II. The mean values for S-Ba were lower in facial Pattern III with statistically significant difference. The mean values of S-N in the facial Pattern III were also reduced, but without showing statistically significant difference. This trend of lower values in the cranial base measurements would explain the maxillary deficiency and/or mandibular prognathism features that characterize the facial Pattern III.

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Section: Introductionmentioning

confidence: 99%

Comparative analysis of the anterior and posterior length and deflection angle of the cranial base, in individuals with facial Pattern I, II and III

Thiesen

Pletsch

Zastrow

et al. 2013

Dental Press J. Orthod.

View full text Add to dashboard Cite

show abstract

“…A maxila geralmente encontra-se bem posicionada na má oclusão de Classe II, 1ª divisão não sendo, portanto, o principal fator responsável pelo desenvolvimento dessa entidade (CARTER, 1987;HENRIQUES et al, 1998;MAIA, 1998;MCNAMARA, J.A., JR., 1981;NGAN;BYCZEC;SCHEIK, 1997;PFEIFFER;GROBETY, 1975;RIEDEL, 1952). Contudo, diversos autores encontraram-na protruída em relação à base do crânio (ANDERSON, G.M., 1946;HENRIQUES et al, 1998;HENRY, 1957;MAIA, 1998;MAJ;LUZI;LUCCHESE, 1960;MARTIN, 1958;PROFFIT, 1993;ROSENBLUM, 1995;SERVOSS, 1975) e outros até retroposicionada (HENRIQUES et al, 1998;MCNAMARA, J.A., JR., 1981;SARHAN;HASHIM, 1994).…”

Section: Componente Maxilarunclassified

“…et al, 1997;BUSCHANG et al, 1988;CRAIG, 1951;DRELICH, 1948;FISK et al, 1953;GILMORE, 1950;HENRY, 1957;KARLSEN, 1994;KEAN, 1958;KLOCKE;KAHL-NIEKE, 2002;LANGE et al, 1995;MARCONDES, 1963;MARTIN, 1958;NELSON, W.E. ;HIGLEY, 1948;NGAN;BYCZEC;SCHEIK, 1997;PROFFIT, 1993;, ou uma retrusão mandibular em relação à maxila e estruturas cranianas (ANDERSON, D.L. ;POPOVICH, 1983;BACCETTI et al, 1997;BASS, 1982;BERTOZ et al, 2003;BISHARA, S.E., 1998;BRANDÃO;G.C.…”

Section: Componente Mandibularunclassified

“…;POPOVICH, 1983;BACCETTI et al, 1997;BASS, 1982;BERTOZ et al, 2003;BISHARA, S.E., 1998;BRANDÃO;G.C. ;L., 2001;CARTER, 1987;DE CASTRO, 1960;HENRIQUES et al, 1998;HENRY, 1957;KARLSEN, 1994;KING, 1962;MAIA, 1998;MARTIN, 1958;MCNAMARA, J.A., JR., 1981;NGAN;BYCZEC;SCHEIK, 1997;PFEIFFER;GROBETY, 1975;RENFROE, 1948;RIEDEL, 1952;SALZMANN, 1949;SERVOSS, 1975;. No entanto, outros pesquisadores (ANDERSON, G.M., 1946;GILMORE, 1950;MAJ;LUZI;LUCCHESE, 1960;ROSENBLUM, 1995;ROTHSTEIN, T.;YOON-TARLIE, 2000;ROTHSTEIN, T.L., 1971) observaram que na Classe II, 1ª divisão, a mandíbula apresenta-se bem posicionada, divergindo da maioria dos estudos.…”

Section: Componente Mandibularunclassified

“…Este resultado é substanciado, na literatura, por diversos autores (ALMEIDA, CHANG et al, 1989;CURA et al, 1996;DERRINGER, 1990;HENRIQUES, 1997;JAKOBSSON;PAULIN, 1990;LANGE et al, 1995;MILLS, J.R., 1991;PANCHERZ, 1984 BUSCHANG et al, 1988;DRELICH, 1948;HENRIQUES et al, 1998;KARLSEN, 1994;MAIA, 1998;MCNAMARA, J.A., JR., 1981;NGAN;BYCZEC;SCHEIK, 1997). Não obstante a variação no crescimento condilar possa provocar uma rotação do corpo mandibular, um crescimento vertical maior na área dos molares pode rotacionar a mandíbula no sentido horário, aumentando a altura facial anteroinferior (SCHUDY, 1965).…”

Section: Relação Maxilomandibularunclassified

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Longitudinal evaluation of growth changesin class II division 1 subjects

Cited by 111 publications

References 21 publications

Comparative analysis of the anterior and posterior length and deflection angle of the cranial base, in individuals with facial Pattern I, II and III

Comparative analysis of the anterior and posterior length and deflection angle of the cranial base, in individuals with facial Pattern I, II and III

Estabilidade da correção da Classe II, 1ª divisão com o aparelho Bionator de Balters associado ao aparelho fixo

The development, phenotypic characteristics, and etiology of Class II malocclusion

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