The Examination Through Optical and Electronical Microscopy in Case of Failure in Dental Implant Therapy

Abstract

The peri-implantite induce bone lesions which are better understood at cellular level, with modern methods of treatment specific for each clinical case. Knowledge and identification of peri-implantar connective and bone tissue, quantity and quality of the osteoid matrix, as well as physiological steps involved in the bone generation and resorbtion are investigated by research groups in order to improve the bone-implant interface. The data from international literature which refers to the dental implant failures observed in humans include multiple histopathological patterns, such as connective tissue, immature bone cells and mineralized bone fragments detached from the implant surface.