Journal of Modern Nursing MedicineJPCNS

This paper aims to review the application of 3D functional models in the field of orthodontics. With the continuous development of science and technology, 3D functional model has gradually become an important tool for orthodontic diagnosis and treatment. It has the characteristics of high accuracy and strong visualization, and plays an important role in orthodontic treatment plan design and treatment effect evaluation. In this paper, the principle and characteristics of 3D functional model are described in detail, and its specific application in various aspects of orthodontics is discussed, including diagnosis and analysis, treatment planning, appliance design and manufacture, treatment process monitoring, etc., and its future development trend and prospect are prospected.

3D functional model; Oral orthodontics; Diagnostic analysis; Treatment plan design