Effect of different sealer activation techniques on dentinal tubule penetration.
Aust Endod J
; 49(3): 470-475, 2023 Dec.
Article
en En
| MEDLINE
| ID: mdl-36723389
ABSTRACT
The aim of this study was to evaluate the influence of different activation techniques on dentin tubule penetration of root canal sealer. Seventy-five teeth with single canals were chemomechanically prepared. A calcium silicate-based sealer was stained with a fluorescent dye (rhodamine B), placed into the canals and activated according to the following groups control (no activation), EDDY, EndoActivator, ultrasonic and XP-Endo Finisher. Then, the samples were obturated. The percentages of sealer penetration at various depth levels of root sections were measured with confocal laser scanning microscopy. XP-Endo Finisher presented the highest penetration at 50 µm (p < 0.05). XP-Endo Finisher showed similar penetration with EDDY at 100 and 200 µm (p > 0.05) while presented higher penetration than the other groups (p < 0.05). At 500 µm, XP-Endo Finisher presented higher penetration than EndoActivator (p < 0.05) while similar penetration with the other groups (p > 0.05). XP-Endo Finisher can be recommended for activation during sealer placement for better penetration into dentin tubules.
Palabras clave
Texto completo:
1
Banco de datos:
MEDLINE
Asunto principal:
Materiales de Obturación del Conducto Radicular
Idioma:
En
Revista:
Aust Endod J
Asunto de la revista:
ODONTOLOGIA
Año:
2023
Tipo del documento:
Article
País de afiliación:
Turquía