Search Results - "Mesquita, Marcelo ferraz"
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Biomechanical behavior of CAD/CAM cobalt-chromium and zirconia full-arch fixed prostheses
Published in The journal of advanced prosthodontics (01-12-2020)“…To verify the influence of computer-aided design/computer-aided manufacturing (CAD/CAM) implant-supported prostheses manufactured with cobalt-chromium (Co-Cr)…”
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Biomechanical behavior of CAD/CAM cobalt-chromium and zirconia full-arch fixed prostheses
Published in The journal of advanced prosthodontics (2020)“…PURPOSE. To verify the influence of computer-aided design/computer-aided manufacturing (CAD/CAM) implant-supported prostheses manufactured with cobalt-chromium…”
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Hot isostatic pressing as an alternative thermo‐mechanical treatment for metallic full‐arch implant‐supported frameworks obtained by additive and subtractive manufacturing technology: Vertical and horizontal fit, screw removal torque, and stress analysis
Published in Journal of prosthodontics (01-09-2024)“…Purpose To assess vertical and horizontal fit, screw removal torque, and stress analysis (considered biomechanical aspects) of full‐arch implant frameworks…”
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4
Dimensional precision of implant-supported frameworks fabricated by 3D printing
Published in The Journal of prosthetic dentistry (01-07-2019)“…Selective laser melting (SLM) is a promising additive technology for clinical practice, but data on dimensional precision assessed by marginal fit combined…”
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Clinical efficacy of anodized dental implants for implant‐supported prostheses after different loading protocols: A systematic review and meta‐analysis
Published in Clinical oral implants research (01-09-2021)“…Objectives To summarize the clinical performance of anodized implants connected to different prostheses design after immediate/early (IL) or conventional…”
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6
Marginal fit and photoelastic stress analysis of CAD-CAM and overcast 3-unit implant-supported frameworks
Published in The Journal of prosthetic dentistry (01-03-2017)“…Abstract Statement of problem Several studies have shown the superiority of computer-assisted design and computer-assisted manufacturing (CAD-CAM) technology…”
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7
Effect of thermocycling on bond strength and elasticity of 4 long-term soft denture liners
Published in The Journal of prosthetic dentistry (01-11-2002)“…Statement of Problem. Two problems found in prostheses with soft liners are bond failure to the acrylic resin base and loss of elasticity due to material…”
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Biomechanics of internal connection in mandibular implant-supported prosthesis under effect of loadings and number of implants: A 3D finite element analysis
Published in Computers in biology and medicine (01-09-2022)“…The success of bone-implant prostheses depends on several factors, among them an adequate distribution and passive adaptation of occlusal loading. this study…”
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Fatigue performance of joints executed in pure titanium structures with several diameters
Published in Dental Materials Journal (2011)“…This study evaluated fatigue strength of CP-Ti laser-welded joints. Sixty (20/diameter) CP-Ti casted dumbbell rods with diameters of 1.5, 2.0, and 3.5 mm were…”
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10
Effect of framework material and vertical misfit on stress distribution in implant-supported partial prosthesis under load application: 3-D finite element analysis
Published in Acta odontologica Scandinavica (01-09-2013)“…This study evaluated the influence of framework material and vertical misfit on stress created in an implant-supported partial prosthesis under load…”
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Screw joint stability after the application of retorque in implant-supported dentures under simulated masticatory conditions
Published in The Journal of prosthetic dentistry (01-06-2014)“…Statement of problem Screws can loosen through mechanisms that have not been clearly established. Purpose The purpose of this study was to evaluate the…”
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Influence of Cement Type and Relining Procedure on Push-Out Bond Strength of Fiber Posts after Cyclic Loading
Published in Journal of prosthodontics (01-01-2016)“…Purpose The aim of this study was to evaluate the influence of cement type and relining procedure on push‐out bond strength of fiber posts (FPs) after cyclic…”
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13
Loosening torque of prosthetic screws in metal–ceramic or metal–acrylic resin implant-supported dentures with different misfit levels
Published in Journal of biomechanics (26-04-2013)“…Abstract The aim of this study was to evaluate the effect of the prosthesis material (metal–acrylic resin or metal–ceramic) on loosening torque of the…”
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14
Stress evaluation of implant-abutment connections under different loading conditions: a 3D finite element study
Published in The Journal of oral implantology (01-04-2015)“…This study evaluated the effects of axial and oblique occlusal loading on implant-supported partial dentures with different connection systems (external…”
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15
Production of a biofunctional titanium surface using plasma electrolytic oxidation and glow-discharge plasma for biomedical applications
Published in Biointerphases (01-03-2016)“…In this study, the authors tested the hypotheses that plasma electrolytic oxidation (PEO) and glow-discharge plasma (GDP) would improve the electrochemical,…”
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Biomechanical behavior of overdentures supported by different implant position and angulation using Micro ERA® system
Published in Brazilian journal of oral sciences (18-11-2019)“…Aim: The aim of this study was to investigate the biomechanical behavior of implant-retained mandibular overdentures using Micro ERA® system with different…”
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Long-term clinical evaluation of the color stability and stainability of acrylic resin denture teeth
Published in The Journal of prosthetic dentistry (01-06-2015)“…Abstract Statement of problem The color stability and staining of acrylic resin denture teeth remains an esthetic problem for complete denture wearers. Purpose…”
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18
Fatigue performance of joints executed in pure titanium structures with several diameters
Published in Dental Materials Journal (01-11-2011)“…This study evaluated fatigue strength of CP-Ti laser-welded joints. Sixty (20/diameter) CP-Ti casted dumbbell rods with diameters of 1.5, 2.0, and 3.5 mm were…”
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Comparison between all-on-four and all-on-six treatment concepts and framework material on stress distribution in atrophic maxilla: A prototyping guided 3D-FEA study
Published in Materials Science & Engineering C (01-12-2016)“…We evaluated two treatment concepts for the rehabilitation of moderate atrophic maxilla with dental implants (all-on-four and all-on-six) and the effect of…”
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Photoelastic and finite element stress analysis reliability for implant-supported system stress investigation
Published in Brazilian journal of oral sciences (16-07-2018)“…Aim: To compare the reliability between photoelastic and finite element (FE) analyses by evaluating the effect of different marginal misfit levels on the…”
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