2005
DOI: 10.1590/s1415-54192005000600008
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Estudo da correlação do posicionamento dos incisivos superiores e inferiores com a relação ântero-posterior das bases ósseas

Abstract: Objetivos: estudou-se a correlação quanto ao comportamento das bases ósseas através da avaliação Wits e as variações aceitáveis quanto às inclinações vestíbulo-linguais dos incisivos centrais superiores por meio de métodos específicos e distintos para as avaliações cefalométricas e em modelos em gesso. Metodologia: foram utilizadas telerradiografias em norma lateral e modelos em gesso de 57 jovens brasileiros, sendo 26 do gênero masculino e 31 do feminino, com idades de 12 anos e 9 meses a 20 anos e 11 meses, … Show more

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Cited by 5 publications
(4 citation statements)
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References 11 publications
(20 reference statements)
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“…This finding regarding the central incisors is also corroborated by another study in which, although the value (0.96º) was higher than the one found by Andrews, it is not clinically significant. 7 This information reinforces the recommendation that a +7º torque be built into the Class II prescription for central incisors which, unlike the +2º prescription suggested by Andrews,5 do not have their inclination values decreased. The argument in favor of maintaining +7º in maxillary incisor inclination, even in brackets designed for compensatory treatment of Pattern II malocclusions, stems from the need to give resistance to these teeth in the face of other mechanical resources used to treat this malocclusion, such as headgear and Class II elastics, thereby minimizing the tendency towards a more vertical position.…”
Section: Clinical Considerationssupporting
confidence: 75%
See 1 more Smart Citation
“…This finding regarding the central incisors is also corroborated by another study in which, although the value (0.96º) was higher than the one found by Andrews, it is not clinically significant. 7 This information reinforces the recommendation that a +7º torque be built into the Class II prescription for central incisors which, unlike the +2º prescription suggested by Andrews,5 do not have their inclination values decreased. The argument in favor of maintaining +7º in maxillary incisor inclination, even in brackets designed for compensatory treatment of Pattern II malocclusions, stems from the need to give resistance to these teeth in the face of other mechanical resources used to treat this malocclusion, such as headgear and Class II elastics, thereby minimizing the tendency towards a more vertical position.…”
Section: Clinical Considerationssupporting
confidence: 75%
“…Moreover, it was observed that as the basal bones extend positively (maxilla ahead of the mandible) maxillary incisors vary their inclinations lingually while mandibular incisors vary their inclinations buccally, suggesting that orthodontic treatment could be performed with fewer extractions since it allows a significant buccoversion of mandibular incisors. 7 The use of prescriptions built into the brackets and their proper utilization in treatment individualization are compromised as these preadjustments are not fully expressed due to the slack between bracket slot and archwire. This is especially limiting in terms of inclination, when archwire progression stops before maximum caliber archwires are inserted, thereby preventing the features of a particular prescription from being fully expressed.…”
Section: Introductionmentioning
confidence: 99%
“…altering the inclination values of incisors to compensate an altered bone base relationship. It is known, from clinical and research standpoints, 4 that cases finalized with excellence may present extreme variations in inclination, especially for mandibular incisors. Also, the author 5 suggests individualizing the angulation, a new and very important concept to generate or consume space, avoiding or potentiating tooth movements according to the therapeutic intentions.…”
Section: Individualizationmentioning
confidence: 99%
“…com amostras de oclusão tratadas, e definidas como ótimas 3 , que exibem valores muito acentuados para inclinação de incisivos inferiores (valor máximo +15 graus). Esses valores, que guardam correlação com valores cefalométricos (Wits) que sugerem relação maxilomandibular do padrão II, são, portanto, esperados e aceitáveis.…”
Section: Laurindo Furquimunclassified