T/CAMDI 083-2022 Clear Aligner Invisaligner
T/CAMDI 083-2022 Clear Aligner Invisaligner
Basic Information
Scope
Main technical content: This document specifies the requirements, test methods, special requirements, and markings for invisible orthodontic appliances (hereinafter referred to as "orthodontic appliances"). This document is applicable to orthodontic appliances made from dental films, which establish three-dimensional digital models of teeth through computer three-dimensional reconstruction technology, design continuous small-scale tooth movement correction through digital simulation software, and then use additive manufacturing (3D printing technology) to produce a series of 3D printed standard dental models that simulate continuous small-scale tooth movement changes. Finally, the series of dental models are used to fabricate film-based orthodontic appliances that fit the patient's oral conditions.