Objective: In this study, we aimed to retrospectively analyze the effects of the use of univertebral screw plates (USPs) and bivertebral screw plates (BSPs) on fusion in patients who underwent anterior cervical discectomy and fusion (ACDF).
Methods: Forty-two patients who were treated with USPs or BSPs after 1-level or 2-level ACDF and had a minimum follow-up period of 2 years were included in the study. Fusion and the global cervical lordosis angle were evaluated using direct radiographs and computed tomography images of the patients.