RESUMEN
Impact of living organism on nonorganic materials, which are applied for the implants manufacturing, was studied. There was established, that organism of a recipient patient actively effects on exogenic material, destroying its superficial layer and forming the connective tissue capsule around the implant. The implant surface may start to dissolve selectively as a result of aseptic inflammation, keeping around, in such a situation it become necessary to remove the prostheses, which have lost their function. Impact of organism on surface of different implants of nonorganic origin and the ways of it prophylaxis were investigated. Instrumental method of the preoperative compatibility testing between a recipient organism and the implant material, using the atomic-power microscope, was proposed.