2.5. Secondary endpoints
PLAQUE, PLAQUE
A) Percentage of subjects experiencing no change in mineral density (as analyzed by laser diode near-infrared light transillumination of dental tissues with the use of DIAGNOcam) during the observation period of 18 months.B) Changes in the coverage of all teeth with bacterial plaque according to the criteria of the Plaque Control Record (PCR) during the observation period of 18 months (