2003•Chinese Journal of Aesthetic MedicineRequires access
A three-dimensional finite element model of maxillary incisors
Bin Wang
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Abstract
Objective:The aim of this study was to establish a three dimensional finite element model of the upper incisors,for investigation of the biomechanism of orthodontic tooth movements subjected to various loadings simulating clinical situations.Methods: The advanced CT scanning and the softwear of the three-dimesional finite element were used to take and analyse the data,and establish the model of maxillary incisors. Results: The first 3-D finite element model of the maxillary incisors,which including orthodontic appliances and pulp cavity,was successfully constructed.Conclusion:The model may be feasible in the analysis of biomechanic study of orthodontic force system.