ИСТИНА

We have conducted experiments to study the effect of standard titanium implants on the state of calcium in the laboratory in a liquid medium, representing a solution of natural saliva, which fully corresponds to the human oral cavity. Experiments conducted in a fixed volume with a strictly controlled composition showed that in the presence of such a titanium implant a very substantial (by 21% in 12 days) reduction in the total amount of calcium contained in saliva actually occurs. The analysis also showed that simultaneously with the decrease in calcium, the concentration of molybdenum on the surface of the titanium implant increases.