Smear LayerRoot Canal IrrigantsSodium HypochloriteDentinDentin PermeabilityRoot Canal PreparationDental Pulp CavityVaginal SmearsMicroscopy, Electron, ScanningEdetic AcidCitric AcidDentin SensitivityDental InstrumentsEpoxy ResinsTooth RootChlorhexidineDental LeakagePhosphoric AcidsDentin-Bonding AgentsRoot PlaningErbiumChelating AgentsDental BondingTherapeutic IrrigationCuspidDental Cavity PreparationLasers, Solid-StateTooth, DeciduousRoot Canal Filling MaterialsGutta-PerchaRoot Canal ObturationMethacrylatesPapanicolaou TestResin CementsTooth ApexMaterials TestingSurface PropertiesStatistics, NonparametricPhotoacoustic TechniquesAnti-Infective Agents, LocalBeveragesAcid Etching, DentalIncisorTitaniumDental Stress AnalysisDevice RemovalTime FactorsWater