Radiographic assessment of marginal bone loss is one of the most used criteria in longitudinal control of dental implant osseointegration.Accurate and reproducible results are difficult to obtain due to considerable intra and inter–operator variability. Methods of radiological peri–implant bone loss assessment need to utilize ,intraoral radiography, panoramic radiography, computed tomography, cone beam computed tomography. Intra–oral radiographs of implant were exposed both as direct digital and conventional film radiography