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Experimental study on the factors affecting torque of beam-type implant torque wrenches
BackgroundScrew breakage and loosening are the most common mechanical complications associated with implant treatment, and they may occur due to...
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Long-term evaluation of factors affecting removal torque of microimplants
BackgroundThe current study aimed to evaluate factors affecting the long-term stability of microimplants using removal torque and the correlation...
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Implant-abutment screw removal torque values between customized titanium abutment, straight titanium abutment, and hybrid zirconia abutment after a million cyclic loading: an in vitro comparative study
PurposeThe aim of this study was to compare removal torque values after mechanical cyclic loading and bending moment after the static compression...
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Comparison of the accuracy of bracket positioning between direct and digital indirect bonding techniques in the maxillary arch: a three-dimensional study
Background/objectivesWhen the indirect bonding technique was developed in 1972 by Silverman and Cohen, many authors wondered whether this technique...
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Dimensional variability of orthodontic slots and archwires: an analysis of torque expression and clinical implications
BackgroundThe loss of third-order information in pre-adjusted brackets due to torsional play is a problem in clinical orthodontics. The aim of this...
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Effect of osseodensification on the increase in ridge thickness and the prevention of buccal peri-implant defects: an in vitro randomized split mouth pilot study
BackgroundImplant installation with conventional drilling can create buccal bone defects in areas of limited ridge thickness. Implant installation...
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Effect of two esthetic digitally produced materials used in fabrication of extracoronal attachments on the stresses Induced in removable partial dentures
BackgroundPreservation of the remaining structures while maintaining an esthetic appearance is a major objective in removable partial prosthodontics....
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Improvement of osseointegration of Ti–6Al–4V ELI alloy orthodontic mini-screws through anodization, cyclic pre-calcification, and heat treatments
BackgroundMini-screws are widely used as temporary anchorages in orthodontic treatment, but have the disadvantage of showing a high failure rate of...
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Effect of different irrigation activation techniques on irrigation penetration into the simulated lateral canals
This study, in which a hundred human teeth with single straight canal were used, focused on the evaluation of contrast solution penetration ability...
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Effect of silver diamine fluoride activation on bond strength to root dentin
BackgroundTo investigate the effect of silver diamine fluoride (SDF) application and activation on the bond strength of gutta-percha to dentin and...
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Effect of dynamic cyclic loading on screw loosening of retightened versus new abutment screw in both narrow and standard implants (in-vitro study)
BackgroundThe purpose of this in-vitro study was to evaluate the effect of dynamic cyclic loading on screw loosening of retightened abutment screw...
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Impact of root canal preparation using two single-file systems on the intra-radicular microbiome of teeth with primary apical periodontitis
ObjectivesThis study aimed to describe the effects of two single-file systems on the diversity of the endodontic microbiome of teeth with primary...
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In vitro evaluation of filling material removal and apical debris extrusion after retreatment using Reciproc blue, Hyflex EDM and ProTaper retreatment files
ObjectivesTo evaluate the amount of remaining filing material and apical debris extrusion after retreatment using Reciproc Blue, Hyflex EDM and...
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Impact of kinematics on the efficiency and safety of an engine-driven file for glide path preparation in MB2 canals of maxillary molars
AimTo evaluate the influence of different kinematics on the efficiency and safety of an engine-driven file for glide path preparation in second...
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Removal torque pattern of a combined cone and octalobule index implant-abutment connection at different cyclic loading: an in-vitro experimental study
BackgroundDespite the high survival rate of dental implants, screw loosening is frequently reported. Screw loosening can cause a misfit of the...
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Assessment of apical extrusion in regenerative endodontics: a comparative study of different irrigation methods using three-dimensional immature tooth models
To investigate the apical extrusion of sodium hypochlorite in immature permanent teeth caused by conventional syringe irrigation (CSI), EDDY, XP-endo...
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Computer-aided finite element model for biomechanical analysis of orthodontic aligners
ObjectivesTo design a finite element (FE) model that might facilitate understanding of the complex mechanical behavior of orthodontic aligners. The...
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Scientific Basis of Immediate Loading and the Biomechanics of Graftless Solutions
The implementation of graftless solutions requires the clinician to have a clear grasp of many detailed clinical concepts. Diagnosis is critical for...
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Effect of low-level laser therapy on osseointegration of titanium dental implants in ovariectomized rabbits: biomechanics and micro-CT analysis
PurposeThe primary aim of this study is to assess, in an animal model, whether biostimulation of osteoporotic bone with low-level laser therapy...
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Semi-customized three-dimensional ultra-fine titanium meshes in guided bone regeneration for implant therapy in severe alveolar bone defect: a case report
This case report provides a detailed description of a simple and fast bone regeneration procedure using a semi-customized three-dimensional...
