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Efficacy of controlled memory and shape memory nickel titanium instruments in removing filling material from severely curved root canals: An ex vivo study
(Iranian Center for Endodontic Research, 2019)
Introduction: The aim of the present study was to compare the efficacy of four NiTi instruments with different properties (shape memory and control memory), in both rotary and reciprocating motions, during retreatment ...
Effectiveness of 1-Visit and 2-Visit Endodontic Retreatment of Teeth with Persistent/Secondary Endodontic Infection: A Randomized Clinical Trial with 18 Months of Follow-up
(2022-01-01)
Introduction: This randomized clinical trial aimed to compare the effectiveness of endodontic retreatment of teeth with posttreatment apical periodontitis (PTAP) performed in 1 visit versus 2 visits on the reduction of ...
Incidência de defeitos dentinários e fratura vertical da raiz após retratamento endodôntico e ciclagem mecânica
(Universidade Federal de Santa MariaBROdontologiaUFSMPrograma de Pós-Graduação em Ciências Odontológicas, 2013-08-02)
The aim of this study was to evaluate the incidence of dentin defects and Vertical Root Fractures (VRF) after endodontic retreatment and mechanical cycling. Methods: Two hundred monorradiculars premolars were divided into ...
Effectiveness of rotary or manual techniques for removing a 6-year-old filling material
(2010-08-20)
The aim of this study was to evaluate the effectiveness of manual and rotary instrumentation techniques for removing root fillings after different storage times. Twenty-four canals from palatal roots of human maxillary ...
Effectiveness of rotary or manual techniques for removing a 6-year-old filling material
(2010-08-20)
The aim of this study was to evaluate the effectiveness of manual and rotary instrumentation techniques for removing root fillings after different storage times. Twenty-four canals from palatal roots of human maxillary ...
Clinical microscopic analysis of protaper retreatment system efficacy considering root canal thirds using three endodontic sealers
(WILEY-BLACKWELLHOBOKEN, 2012)
To evaluate the efficacy of ProTaper Universal rotary retreatment system and the influence of sealer type on the presence of filling debris in the reinstrumented canals viewed in an operative clinical microscope. Forty-five ...
Clinical microscopic analysis of protaper retreatment system efficacy considering root canal thirds using three endodontic sealers
(Wiley-Blackwell, 2012-09-01)
To evaluate the efficacy of ProTaper Universal rotary retreatment system and the influence of sealer type on the presence of filling debris in the reinstrumented canals viewed in an operative clinical microscope. Forty-five ...
Clinical microscopic analysis of protaper retreatment system efficacy considering root canal thirds using three endodontic sealers
(Wiley-Blackwell, 2012-09-01)
To evaluate the efficacy of ProTaper Universal rotary retreatment system and the influence of sealer type on the presence of filling debris in the reinstrumented canals viewed in an operative clinical microscope. Forty-five ...