Results 31 to 40 of about 23,765 (224)
Journal of Oral Biology and Craniofacial Research, 2020 This systematic review aims to comparatively evaluate the sealing ability gutta-percha and resilon as root canal filling materials. A Medline search was conducted to identify in-vitro studies published between October 01, 2004 and October 01, 2019 ...
Pragya Pandey +5 more
doaj +1 more source
Sealing efficacy of system B versus Thermafil and Guttacore obturation techniques evidenced by scintigraphic analysis [PDF]
, 2017 This study compared root canal sealing ability, filled by Continuous Wave compaction and two carrier-based obturation systems, using the nuclear medicine approach. Fifty-five single-rooted extracted teeth were selected. The crowns were sectioned and each
Abrantes, Margarida +5 more
core +1 more source
Efficacy of different concentrations of sodium hypochlorite and chlorhexidine in disinfection of contaminated Resilon cones [PDF]
, 2011 Objectives: The aim of this study was to evaluate the effectiveness of different concentrations of Chlorhexidine (CHX) and sodium hypochlorite (NaOCl) in disinfecting contaminated Resilon cones within one minute.
Akhi, Mohammad-Taghi +4 more
core +1 more source
European Journal of Dental Education, EarlyView.ABSTRACT Introduction This study evaluated and compared the technical quality of treatments performed during the preclinical training using artificial and natural teeth and the students' perceptions regarding their learning process with the 2 groups. Materials and Methods The study assessed the teeth used for preclinical training by 2nd‐year students ...
Gabriela Biagioni +2 more
wiley +1 more source
The Scientific World Journal, 2018 Background. Vertical root fractures (VRFs) can significantly reduce dental prognosis. Cone-beam computed tomography (CBCT) offers better visualization of VRF than conventional radiography.
Ehsan Hekmatian +3 more
doaj +1 more source
Heliyon, 2022 Objective: The aim of this paper was to evaluate the intratubular penetration area of a bioceramic sealer, using continuous wave (CW), vertical condensation (VC) with two different types of gutta-percha (conventional (NG) and bioceramic-coated (BG)) and ...
Alberto Casino Alegre +5 more
doaj +1 more source
Adhesion of an endodontic sealer to dentin and gutta-percha: shear and push-out bond strength measurements and SEM analysis [PDF]
, 2009 The use of an adequate method for evaluation of the adhesion of root canal filling materials provides more reliable results to allow comparison of the materials and substantiate their clinical choice. The aims of this study were to compare the shear bond
ALFREDO, Edson +5 more
core +3 more sources
European Journal of Dental Education, EarlyView.ABSTRACT Introduction This prospective cohort study evaluated dental students' confidence and competency in root canal treatment across their dental programme, encompassing the transition from preclinical laboratory to clinical patient care. Material and Methods A cohort of 23 dental students was assessed during four phases of the DDS program over ...
Gabriela Umpierre Crespo +4 more
wiley +1 more source
Fatigue behaviour of root filled teeth: The role of endodontic sealers and restorative techniques
European Journal of Oral Sciences, EarlyView.Abstract This in vitro study aimed to evaluate the fatigue behaviour of root canal treated teeth, filled with either AH Plus Jet (AHP) or AH Plus Bioceramic Sealer (AHPB) and rehabilitated with either mesio‐occlusal‐distal (MOD) restorations (direct resin composite) or endocrowns (indirect resin composite).
Andressa Weber Vargas +5 more
wiley +1 more source
Caspian journal of dental research, 2020 Introduction: Different materials cause artifacts in cone-beam computed tomography (CBCT) images, which, in turn, reduce the quality of images. The aim of this study was to investigate the abundance of artifacts induced by different root canal therapy ...
Atefeh Gholampour +3 more
doaj