Effects of various root canal sealers on tooth discoloration and internal bleaching / 대한치과재료학회지
Korean Journal of Dental Materials
; (4): 1-10, 2019.
Article
em En
| WPRIM
| ID: wpr-750281
Biblioteca responsável:
WPRO
ABSTRACT
There are several causes of tooth discoloration following root canal treatment. In this study, we evaluated the effects of sealers on tooth discoloration and internal bleaching. Twenty-four teeth were divided into 4 groups control group, AH plus, Endosequece BC, and MTA fillapex group. Root canal filling was performed using each sealer conventionally and non-vital bleaching was performed with sodium perborate. The L, a, and b values were measured using Vita easyshade. Tooth discoloration after root canal treatment occurs irrespective of the type of sealers and may cause discoloration with only gutta-percha cone. The effect of non-vital bleaching following the use of calcium silicate-based sealers such as Endosequece BC and MTA fillapex was higher than that of AH plus. Therefore, it needs careful use of sealers in endodontics and calcium silicate-based sealers have advantages of bleaching in case of discolored tooth.
Palavras-chave
Texto completo:
1
Base de dados:
WPRIM
Assunto principal:
Sódio
/
Dente
/
Descoloração de Dente
/
Cálcio
/
Cavidade Pulpar
/
Endodontia
/
Pemetrexede
/
Guta-Percha
Idioma:
En
Revista:
Korean Journal of Dental Materials
Ano de publicação:
2019
Tipo de documento:
Article