Publications by authors named "F Roulet"

Purpose: Using an optical sensor, to automatically evaluate the marginal seal of restorations placed with 21 adhesive systems of all four adhesive categories in cylindrical cavities of bovine dentin applying different outcome variables, and to evaluate their discriminatory power.

Materials And Methods: Twenty-one adhesive systems were evaluated: three 3-step etch-and-rinse systems, three 2-step etch-and-rinse systems, five 2-step self-etching systems, and ten 1-step self-etching systems. All adhesives were applied in cylindrical cavities in bovine dentin together with Tetric Ceram (n=8).

View Article and Find Full Text PDF

In late normal pregnancy the mean day-night variation of non-protein-bound cortisol in plasma was found to be reduced to 52%, from a mean of 82% in non-pregnant subjects. Levels of unbound cortisol at midnight and at 9 a.m.

View Article and Find Full Text PDF