Esthetic Outcome of 3D Printed Hybrid Ceramics as Final Restorations for Single Screw Retained Implant.

Inclusion Criteria: * Age: between 18 and 70 years old at the time of screening. * Patients with implants placed and in need for crown restoration * Medically free with no systemic diseases. * Good oral hygiene with no active periodontal disease. * Patient's having adequate interocclusal and mesiodistal restorative space for the fabrication of a single implant-supported crown. * Patients willing and able to provide written informed consent for participation in the study, understanding its risks, benefits, and alternative treatments. Exclusion Criteria: * Uncontrolled systemic diseases (e.g., uncontrolled diabetes, severe cardiovascular disease, active autoimmune disorders, uncontrolled thyroid dysfunction). * Patients with composite restoration on the labial/buccal surface implant's neighbouring. * Immunocompromised patients or those undergoing immunosuppressive therapy. * Patients undergoing radiation therapy to the head and neck region, or chemotherapy. * Patients currently on or with a history of medications known to significantly affect bone metabolism (e.g., long-term bisphosphonates, corticosteroids). * Pregnancy or lactation. * Known allergies to titanium, resin components, or any other materials used in the study (e.g., composite, zirconia).