Resonance Frequency Analysis of Tapered Implants Placed at Maxillary Posterior Sites After Lateral Sinus Augmentation: A 1.5-year Follow-Up Prospective Study

Objectives:To use resonance frequency analysis to evaluate tapered implants placed at maxillary posterior sites after lateral sinus augmentation.Materials and Methods:Patients who had missing teeth in the maxillary posterior area and required lateral sinus augmentation before implant placement were