Inlay Fixed Partial Denture Framework 3-D Structural Integrity Validation Using COMSOL Multiphysics®
Veröffentlicht in 2009
Manual manufacturing of inlay fixed partial denture frameworks by metal casting can take hours of dental practitioners work time. This paper introduces 3-D simulations of premanufactured inlay fixed partial denture framework assembled from laser cut sheet metal parts. The study gives a good estimation of how well the frameworks can withstand strong human occlusion forces and masticatory cycle. The simulated forces corresponds to average maximum biting force of an adult young male in static analysis and in time depended simulations the acting forces are scaled down to mimic the masticatory cycle with changing force amplitude.
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