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Retention and processing methods of nasal prosthesis
(2012-11-01)
Patients with congenital malformations, traumatic or pathological mutilation and maxillofacial developmental disorders can be restored aesthetically and emotionally by the production and use of facial prostheses. The aim ...
Effect of unilateral misfit on preload of retention screws of implant-supported prostheses submitted to mechanical cycling
(2011-01-01)
Purpose: The aim of this study was to evaluate the effect of different levels of unilateral angular misfit on preload maintenance of retention screws of single implant-supported prostheses submitted to mechanical cycling. ...
Effect of axial loads on implant-supported partial fixed prostheses by strain gauge analysis
(2011-11-01)
Objectives: The present study used strain gauge analysis to perform an in vitro evaluation of the effect of axial loading on 3 elements of implant-supported partial fixed prostheses, varying the type of prosthetic cylinder ...
Evaluation of transfer impressions for osseointegrated implants at various angulations
(2004-12-01)
The accuracy of impressions that transfer the relationship of the implant to the metal framework of the prosthesis continues to be a problem. This study was designed to evaluate the accuracy of the transfer process under ...
Orbital Implants Insertion to Improve Ocular Prostheses Motility
(Lippincott Williams & Wilkins, 2010-05-01)
The objectives of this study were, through a literature review, to point the differences between orbital implants and their advantages and disadvantages, to evaluate prosthesis motility after orbital implants are inserted, ...
Finite-Element Analysis of Stress on Dental Implant Prosthesis
(Wiley-Blackwell, 2010-01-01)
Background:Understanding how clinical variables affect stress distribution facilitates optimal prosthesis design and fabrication and may lead to a decrease in mechanical failures as well as improve implant longevity.Purpose:In ...
Effect of Passive Fit Absence in the Prosthesis/Implant/Retaining Screw System: A Two-Dimensional Finite Element Analysis
(Lippincott Williams & Wilkins, 2009-11-01)
The misfit between prostheses and implants is a clinical reality, but the level that can be accepted without causing mechanical or biologic problem is not well defined. This study investigates the effect of different levels ...