A polyetheretherketone resin-bonded prosthesis fabricated using the digital approach in a patient with periodontitis: A clinical report.

In this treatment, a polyetheretherketone (PEEK) resin-bonded prosthesis and a bonding guide fabricated using the digital approach were delivered to a patient with periodontitis and the loss of her left mandibular lateral incisor, simplifying the clinical procedures, improving the accuracy of the prosthesis, and reducing the risk of debonding compared with a conventional resin-bonded prosthesis.