Clinical Study of the Symmetry of C-shaped Root Canal System in Mandibular Second Molars / 医学研究杂志
Journal of Medical Research
; (12)2006.
Article
en Zh
| WPRIM
| ID: wpr-565227
Biblioteca responsable:
WPRO
ABSTRACT
Objective To determine the prevalence of symmetry of C shaped root canal system in mandibular second molars.MethodsA total of 70 madibular second molars with C shaped root canal system to be considered as needing root canal therapy were included in this study,of which 68 contralateral X ray apical films were obtained.The symmetry of the root and the root canal system was analyzed using magnifying glass.ResultsOf the 68 mandibular second molars with C shaped root canal system diagnosed clinically,62 cases with C shaped root canal system bilaterally,with the prevalence 91.18%.ConclusionThe anatomic feature of mandibular molars with C shaped root canal system is complicated,and the prevalence of symmetry is very high,which is in favor of estimating the anatomic feature from contralateral tooth.
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Índice:
WPRIM
Idioma:
Zh
Revista:
Journal of Medical Research
Año:
2006
Tipo del documento:
Article