Preliminary study on three digital analysis methods for analyzing the distribution and area of occlusal contacts / 北京大学学报(医学版)
Journal of Peking University(Health Sciences)
; (6): 144-151, 2020.
Article
在 Zh
| WPRIM
| ID: wpr-941980
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ABSTRACT
OBJECTIVE@#To analyze the distribution and area of occlusal contacts of clinical dental model using three kinds of digital analysis methods, to compare the results of these methods and traditional occlusal analysis method, and to further analyze the characteristics of each digital analysis method.@*METHODS@#A set of plaster models of normal subjects was selected. The models were scanned by lab scanner 3shape E4 and the files were exported in a stereolithography file format. In 3D analysis software Geomagic Studio 2013 and Geomagic Qualify 2013, the corresponding results of 3D occlusal contact distribution and occlusal contact area were obtained through three digital analysis