Full Description CAD/CAM abutments have an anatomically correct emergence profile and restoration substructure specific to the patient (i.e. patient specific). This technical report provides references for test methods that can be used for assessing reliability, accuracy and reproducibility of patient specific CAD/CAM abutments designed for use with a manufacturer\'s own implants or for use with implants from other manufacturers; as well as guidelines for standardization of future products.
ADA 146-2018 history
2018ADA 146-2018 CAD/CAM Abutments in Dentistry - Technical Report