The peculiarities of lipid peroxide oxidation during experimental transosseous osteosynthesis with an intramedullary nail

The findings are presented about the concentration of the products of blood plasma lipid peroxide oxidation and those of the superoxide dismutase activity in the erythrocytes of mongrel dogs during humeral lengthening with an intramedullary nail use. It is demonstrated that during humeral lengthening both with an intramedullary nail and during that in a usual way the activation of peroxide oxidation reactions takes place. The inhibition of the activity of the antioxidant system enzymatic link - superoxide dismutase, has been the peculiarity of lengthening with an intramedullary nail use.