The present study aimed at a comparative evaluation of tribological wear of various combined prosthetic materials used in the restoration of occlusal surfaces of fixed partial dentures. The tribologic station ST-3 was used to examine the resistance to wear of 4 commonly used materials in contact with the surface of glazed and unglazed porcelain in two different environments. Moreover, the impact of these materials on the wear of porcelain was evaluated. The finding highlighted the importance of the total wear of two contacting surfaces.
JavaScript jest wyłączony w Twojej przeglądarce internetowej. Włącz go, a następnie odśwież stronę, aby móc w pełni z niej korzystać.