The effects of post space preparation on the apical sealing ability of iRoot SP used for straight root canals / 实用口腔医学杂志
Journal of Practical Stomatology
;
(6): 91-94, 2019.
Artigo
em Chinês
| WPRIM
| ID: wpr-743714
ABSTRACT
Objective:
To evaluate the effects on the apical sealing ability of iRoot SP used for straight root canals.Methods:
73 extracted human teeth with straight roots were randomly assigned to 8 groups. The root canals in groups A3 was obturated with single gutta-percha cone. The others were obturated with thermoplasticized gutta-percha cones. The canals were filled with AH Plus (group A1 and B1), iRoot SP (group A2, A3 and B2) and ZOE (group A4) . The post space was prepared either immediately after obturation (A1-A4) or 7 days later group (B1 and B2) . The extent of dye penetration was measured by transparent dental technology.Results:
There were no significant differences among A1-A3 groups, between group A1 and B1, A2 and B2, P> 0. 05. The dye penetration extent of group A4 and C was greater than that of group A2 (P < 0. 05) .Conclusion:
iRoot SP and AH Plus have same performance on root canal seal. There was no significant difference between iRoot SP + thermoplasticized gutta-percha and iRoot SP + single gutta-percha cone for apical sealing.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Idioma:
Chinês
Revista:
Journal of Practical Stomatology
Ano de publicação:
2019
Tipo de documento:
Artigo
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