Prognostic efficiency of inflammatory complications development of dental implantation based on indicators of lipid peroxidation (LPO) of oral fluid

The frequency of complications of dental implantation at the present stage varies from 6% to 23%, what determined the relevance of this examination. The aim of this work is to determine the predictive effectiveness of the development of inflammatory complications of dental implantation on the basis of indicators of lipid peroxidation (POL) of the oral fluid (level of malondialdehyde (MDA) and the activity level of superoxide dismutase (SOD)). We examined 49 patients 25-59 years old which had no traumas, operations and diseases requiring medical rehabilitation, inflammatory disease in the maxillofacial area and the gastrointestinal tract, as well as other factors that can affect qualitative and quantitative content of the oral fluid. These patients underwent delayed dental implantation (one implant in one segment of the jaw). The POL indices were determined twice: before operation of dental implantation and 3 days after operation. The effectiveness of the proposed method was determined in accordance to the clinical and economic studies requirements. Prognostic efficiency in accordance with the procedure of conducting clinical and economic examinations on the basis of MDA level was 78%, and based on the level of SOD activity – 76%, which classifies it as high and allow to reduce the number of complications and diagnostic mistakes including in the planning and execution of invasive procedures associated with the installation of dental implants