The comparative X-ray analysis of osteoreparation after radical-andrestorative surgeries made using different plastic materials in children with destructive bone involvements

The comparative analysis of the X-ray signs of postoperative bone osteoreparation has been made in children after surgeries made using allogenic bone, non-biological implants based on calcium sulfate (Osteoset T) and hydroxyl apatite-tricalcium phosphate complex (BCP). The long-term results have been followed within the period of 12-32 months. The parameters of bone tissue optical density in the plasty zone by radiography data reach those of normal bone after 12 months in case of spongy allobone use and after 6 months in case of using calcium sulfate granules, while the use of hydroxyl apatite-tricalcium phosphate complex leads to 65 %-excess of optical density parameters with dynamic preservation of this effect thereby reflecting incomplete implant resorption.