Osseodensifiction Versus Piezoelectric Internal Sinus Elevation Technique in Delayed Implant Placement

The present study is a parallel single-blinded randomized controlled clinical trial. The study will be conducted after being reviewed and approved by the Faculty of Dentistry, AinShams University Research Ethics Committee (FDASU-REC). The study population will be randomly allocated into two groups of the same size: Group 1: Osseodensifiction sinus lift will be performed using sticky bone as a graft material. Group 2: Piezoelectric Internal Sinus Elevation (PISE) will be performed using sticky bone as a graft material. The aim of the present study is to evaluate the effectiveness and clinical results of osseodensification in comparison to Piezoelectric Internal Sinus Elevation (PISE) Technique in Delayed Implant Placement.