Prevalence and severity of apical root resorption during orthodontic treatment with clear aligners and fixed appliances: a cone beam computed tomography study.
Yuan LiShiyong DengLi MeiZhengzheng LiXinyun ZhangChao YangYu LiPublished in: Progress in orthodontics (2020)
The prevalence and severity of ARR measured on CBCT in patients with clear aligners were less than those in patients with fixed appliances.