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Evaluation of Stress Patterns Produced by Implant-Retained Overdentures and Implant-Retained Fixed Partial Denture
(Lippincott Williams & Wilkins, 2011-11-01)
The purposes of this study were to photoelastically measure the biomechanical behavior of 4 implants retaining different cantilevered bar mandibular overdenture designs and to compare a fixed partial denture (FPD). A ...
Progression of experimental chronic peri-implantitis in dogs: Clinical and radiographic evaluation
(Amer Acad Periodontology, 2005-08-01)
Background: the aim of this study was to evaluate the progression of experimental peri-implantitis in dogs using implants with different surface coatings.Methods: Thirty-six dental implants with four different surface ...
Implantes tipo plataforma modificada: revisión de literatura
(Universidad Central de Venezuela, 2016)
Analysis of failed commercially pure titanium dental implants: A scanning electron microscopy and energy-dispersive spectrometer X-ray study
(Amer Acad Periodontology, 2005-07-01)
Background: the failure of osseointegration in oral rehabilitation has gained importance in current literature and in clinical practice. The integration of titanium dental implants in alveolar bone has been partly ascribed ...
Planning for Immediate Loading of Implant-Supported Prostheses: Literature Review
(Allen Press Inc, 2012-09-01)
The aim of this study was to present the factors that influence planning for immediate loading of implants through a literature review for treatment success. Research was conducted in the PubMed database including the key ...
Technique for Indexing an Immediate Loading Implant Position for a Provisional Restoration
(Allen Press Inc, 2011-04-01)
The transfer of an intraoral implant position to the cast for an immediate loading implant is an important step and may be difficult to achieve with commonly used transfer and impression methods. Thus, the purpose of this ...
Three-dimensional finite element analysis of stress distribution in retention screws of different crown-implant ratios
(2013-08-21)
The retaining screw of the implant-supported dental prosthesis is the weakest point of the crown/implant system. Furthermore, crown height is another important factor that may increase the lever arm. Therefore, the aim of ...
Photoelastic Analysis of Biomechanical Behavior of Single and Multiple Fixed Partial Prostheses With Different Prosthetic Connections
(Lippincott Williams & Wilkins, 2011-11-01)
The aim of this study was to evaluate the stress distribution on external hexagon, internal hexagon, and Morse taper implant in single and 3-unit implant-supported fixed partial prostheses (FPPs) using photoelasticity. Six ...
The influence of cyclosporin a on mechanical retention of dental implants previously integrated to the bone: A study in rabbits
(Amer Acad Periodontology, 2006-12-01)
Background: Immunosuppressive agents may induce severe changes on bone metabolism and may impair the osseointegration process during the implant healing. No data are available concerning the influence of cyclosporin A on ...
Influence of Implant Design on the Biomechanical Environment of Immediately Placed Implants: Computed Tomography-Based Nonlinear Three-Dimensional Finite Element Analysis
(Quintessence Publishing Co Inc, 2011-11-01)
Purpose: To evaluate the influence of different implant designs on the biomechanical environment of immediately placed implants. Materials and Methods: Computed tomography (CT)-based finite element models comprising a ...