复合牙齿模型在无托槽隐形矫治中的研究进展

Research Progress on Composite Tooth Models in Clear Aligner Therapy

摘要: 长期以来，CBCT和数字化模型广泛应用于口腔医学领域，在正畸学特别是无托槽隐形矫治中应用较多，大大帮助了临床医生诊断和治疗疾病，对治疗效果也有显著提升。然而，CBCT与数字化模型结合形成的复合牙齿模型在无托槽隐形矫治中的应用仍处于早期阶段。本文的目的是强调复合牙齿模型在无托槽隐形矫治中的应用，并阐述CBCT和数字化模型在无托槽隐形矫治中的应用。分析表明，将复合牙齿模型应用于无托槽隐形矫治可以帮助正畸医生进行诊断、治疗模拟、定制矫治器制作、检测正畸治疗期间和之后的牙根运动。

Abstract: For a long time, CBCT and digital models have been widely used in dental medicine, with particularly frequent applications in orthodontics, especially for clear aligner therapy. They have greatly assisted clinicians in diagnosing and treating conditions and have significantly improved treatment outcomes. However, the application of composite tooth models, which integrate CBCT and digital model data, in clear aligner therapy is still in its early stages. The purpose of this study is to highlight the use of composite tooth models in clear aligner therapy and to describe the roles of CBCT and digital models in this context. Analysis indicates that applying composite tooth models in clear aligner treatment can assist orthodontists in diagnosis, treatment simulation, custom aligner fabrication, and monitoring tooth root movement during and after treatment.