Digital and analog techniques for cemento-enamel junction reconstruction: A case study.

Background: Non-carious cervical lesions (NCCLs) refer to the loss of dental hard tissue in the cervical region due to physical and/or chemical factors, often associated with the disappearance of the cemento-enamel junction (CEJ), posing challenges in both diagnosis and treatment of gingival recessions (GR). This case study introduces two protocols for multidisciplinary CEJ reconstruction prior to the root coverage therapy (RCT).

Methods: Two patients with GR and NCCLs were treated using two CEJ reconstruction techniques: both, analogically and digitally guided.