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RESEARCH PRODUCT

The Efficacy of Rotary, Reciprocating, and Combined Non-Surgical Endodontic Retreatment Techniques in Removing a Carrier-Based Root Canal Filling Material from Straight Root Canal Systems: A Micro-Computed Tomography Analysis

Vicente Faus-matosesCelia Ruiz-sánchezIgnacio Faus-matosesSalvatore SauroVicente Faus-llácerTarek-fahed AlakabaniÁLvaro Zubizarreta-macho

subject

medicine.medical_specialtyEndodontics.Root canalEndodoncia.Dentistrylcsh:MedicineArticleDientes - Cavidades - Preparación.03 medical and health sciencesReciprocating motionTeeth - Roots - Planing.0302 clinical medicine0502 economics and businessmedicineTeeth - Tomography.Statistical analysisTeeth - Extraction - Treatment.Materiales dentales.Odontología restauradora.micro-computed tomographyroot canal filling materialEndodontic retreatmentnon-surgical endodontic retreatmentreciprocating movementbusiness.industryMicro computed tomography05 social scienceslcsh:RMaterial removal030206 dentistryGeneral MedicineEndodonticsExtracción dental - Tratamiento.humanitiesDientes - Infecciones - Tratamiento.medicine.anatomical_structureDientes - Tomografía.050211 marketingDental materials.businessTeeth - Infections - Treatment.Dentistry Operative.

description

The aim of this study is to analyze and compare the efficacy of three non-surgical endodontic retreatment techniques in removing a carrier-based root canal filling material from straight root canal systems. The study was performed on 99 single-rooted extracted teeth using the ProTaper Gold endodontic rotary system up to the F2 file (Dentsply Maillefer, Baillagues, Switzerland), which were sealed with GuttaCore (Dentsply Maillefer, Ballaigues, Switzerland) and AH plus epoxy resin sealer (Dentsply DeTrey, Konstanz, Germany) and randomly assigned to the following non-surgical retreatment techniques: ProTaper Retreatment endodontic rotary instruments (D1&ndash

10.3390/jcm9061989https://www.mdpi.com/2077-0383/9/6/1989