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Quantificação do osso alveolar e classificação da inclinação dos incisivos superiores utilizando tomografia computadorizada de feixe cônico

Authors: Pilotto, Ana Rosa Matos Galdiano;

Quantificação do osso alveolar e classificação da inclinação dos incisivos superiores utilizando tomografia computadorizada de feixe cônico

Abstract

Esse trabalho teve o objetivo de quantificar a espessura das corticais ósseas vestibular e palatina em exames de tomografia computadorizada de feixe cônico (TCFC) a fim de auxiliar no planejamento cirúrgico em Implantodontia. Foram selecionados 20 exames de TCFC, de ambos os gêneros, na faixa etária entre 18 e 40 anos, a fim de avaliar as regiões dos incisivos superiores. De posse dos volumes adquiridos, foi selecionada a reconstrução sagital de cada elemento dentário anterior no seu maior eixo longitudinal e realizadas medidas das espessuras ósseas vestibular e palatina nos terços cervical, médio e apical por meio do software do equipamento. Os resultados mostraram que as espessuras ósseas da face vestibular medida nos terços cervical e apical foram estatisticamente semelhantes para todos os dentes avaliados. No terço médio houve diferença apenas entre os dentes 11 e 22. Não houve diferenças estatísticas em relação à espessura óssea medida na cortical palatina para os dentes avaliados.

This study aimed to quantify the thickness of the buccal and palatal cortical bone using computed tomography cone beam (CBCT to assist in surgical planning on implantology. Twenty CBCT images were selected, of both genders, aged between 18 and 40, in order to assess the regions of the upper incisors. The sagittal section of each anterior tooth was selected in CBCT images, in its largest longitudinal axis and measurements of the buccal and palatal bone thickness in the cervical, middle and apical third were performed using the CBCT equipment software. The results showed that the bone thickness of the buccal surface measured in the cervical and apical thirds were statistically similar for all examined teeth. In the third middle there was a difference only between the teeth 11 and 22. There were no statistical differences in relation to bone thickness measured on the palatal cortical for the evaluated teeth.

Pós-graduação em Ciências Odontológicas - FOAR

Country
Brazil
Keywords

Tooth alveolus, Cone beam computed tomography, Tomografia computadorizada de feixe cônico, Processo alveolar, Alvéolo dental, Alveolar process

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
Green