[The late results of using fixed dentures made of stainless steel with a titanium nitride-based finish coating]

Forty-four patients fitted with fixed dentures made of stainless steel with TiN-based decorative coating were followed up for 2 years. Abrasion of the decorative coating at the site of the crown contact with the basis and clammers of plate dentures and at the site of cutting edges of frontal teeth was recorded in 11 (25 percent) subjects. Measurements of the electric potentials have revealed their essential increase in the patients fitted with dentures with TiN-based coating vs. those with dentures made of gold and steel.