Comparison of warm vertical compaction and cold lateral condensation of α, ß gutta-percha and resilon on apically extruded debris during retreatment.
Niger J Clin Pract
; 22(7): 926-931, 2019 Jul.
Article
en En
| MEDLINE
| ID: mdl-31293256
ABSTRACT
BACKGROUND:
This study was performed to evaluate the amount of apically extruded debris removed from a root canal filled with cold lateral condensation (CLC), and warm vertical compaction (WVC) techniques, using b or a phase gutta-percha with AH-Plus (Dentsply DeTrey, Konstanz, Germany) or Resilon (Resilon Research LLC, Madison, WI) with RealSeal SE (SybronEndo, Amersfoort, The Netherlands). MATERIALS ANDMETHODS:
About 100 human incisor teeth were prepared with a #25.06 NiTi rotary system and divided into five groups according to the filling material used Group 1 CLC (gutta-percha, AH-Plus); Group 2 WVC (b phase gutta-percha, AH-Plus); Group 3 WVC (a phase gutta-percha, AH-Plus); Group 4 CLC (Resilon, RealSeal SE); and Group 5 WVC (Resilon, RealSeal SE). Extruded debris during the retreatment procedure was collected in preweighed Eppendorf tubes. The times required for retreatment were recorded.RESULTS:
The amount of debris extrusion was significantly greater with WVC than CLC in the gutta-percha and Resilon groups (P < 0.001). Using a phase gutta-percha resulted in significantly more debris extrusion than b phase gutta-percha (P < 0.001). In the WVC groups, Resilon caused significantly more debris extrusion than gutta-percha (P < 0.05). Retreatment was faster for CLC than WVC (P < 0.05).CONCLUSIONS:
In the retreatment procedure, the amount of apically extruded debris and retreatment duration were dependent on the type of obturation material and technique used.Palabras clave
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Materiales de Obturación del Conducto Radicular
/
Tratamiento del Conducto Radicular
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Preparación del Conducto Radicular
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Cavidad Pulpar
/
Gutapercha
Límite:
Humans
Idioma:
En
Revista:
Niger J Clin Pract
Asunto de la revista:
MEDICINA
Año:
2019
Tipo del documento:
Article
País de afiliación:
Turquía