Root canal curvature of anterior teeth in the Han nationality in Shaanxi province / 实用口腔医学杂志
Journal of Practical Stomatology
; (6)2000.
Artigo
em Chinês
| WPRIM (Pacífico Ocidental)
| ID: wpr-670952
Biblioteca responsável:
WPRO
ABSTRACT
Objective:
To investigate the root canal curvatures of anterior teeth in the Han nationality in Shaanxi province.Methods:
392 permanent anterior teeth were examined by indirect digital radiography both from labiolingual and mesiodistal directions according to Schneider method, root canal curvatures were analyzed by electronic rule.Results:
Root canals of the anterior teeth were mainly of type I. High rate of root canal curvature was found in maxillary canines (68.5%), and most of curves were in the apical third. There was a relationship between the root canal curvatures of maxillary canine and age(P=0.03).Conclusion:
Root canal curvatures of maxillary canine are complicated,especially in maxillary canines. The root canal curvatures of maxillary canine decreased with aging.
Texto completo:
Disponível
Base de dados:
WPRIM (Pacífico Ocidental)
Idioma:
Chinês
Revista:
Journal of Practical Stomatology
Ano de publicação:
2000
Tipo de documento:
Artigo