Reproducibility of centric relation of the patient with severe dental attrition for oral rehabilitation / 华西口腔医学杂志
West China Journal of Stomatology
;
(6): 457-459, 2003.
Artigo
em Chinês
| WPRIM
| ID: wpr-319081
ABSTRACT
<p><b>OBJECTIVE</b>Standards for determining mandibular position, especially the centric relation (CR), are in controversy because of anatomical, neurophysiological factors and research methods or instrument. The purpose of this study was to reevaluate the reproducibility of centric relation of the patients with severe dental attrition for oral rehabilitation.</p><p><b>METHODS</b>Reproducibility of the centric relation of 6 patients with severe occlusal attrition was investigated by using D5A Denar fully adjustable articulator and the Pantronic recording system.</p><p><b>RESULTS</b>1. In supine position, anterior-posterior(AP) displacement of centric relation (CR) was 0.14 mm and superior-inferior(SI) displacements of CR were between 0.11 mm-0.12 mm. 2. In upright position, anterior-posterior displacement of CR was 0.35 mm and superior-inferior changes of CR were between 0.13 mm-0.20 mm.</p><p><b>CONCLUSION</b>The CR is the most stable and reproducible position of mandibule in normal stomatological system and is useful as a reference position in occlusal treatment and functional rehabilitation.</p>
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Reabilitação
/
Terapêutica
/
Reprodutibilidade dos Testes
/
Relação Central
/
Atrito Dentário
/
Oclusão Dentária Central
/
Registro da Relação Maxilomandibular
/
Côndilo Mandibular
/
Movimento
Tipo de estudo:
Guia de Prática Clínica
Limite:
Idoso
/
Feminino
/
Humanos
/
Masculino
Idioma:
Chinês
Revista:
West China Journal of Stomatology
Ano de publicação:
2003
Tipo de documento:
Artigo
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