Simulation device and method of two-piece articulators

Abstract

A simulation device of two-piece articulators is disclosed. The simulation device of two-piece articulators includes a transceiver circuit, a memory, and a processor and is suitable for simulating the two-piece articulator in a three-dimensional virtual space. The processor executes following steps: using one of multiple dentition three-dimensional model diagrams corresponding to a natural occlusion state in multiple tooth occlusion states to establish a three-dimensional dental arch coordinate system; obtaining multiple reference positions respectively corresponding to the occlusion states from the dentition three-dimensional model diagrams according to the three-dimensional dental arch coordinate system; generating a target position based on the multiple reference positions and multiple two-dimensional occlusion images; generating a new dentition three-dimensional model corresponding to a target occlusion state based on the target position, and establishing an articulator target model of the new dentition three-dimensional model diagram.

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