Research Article

Cavity Adaptation of Water-Based Restoratives Placed as Liners under a Resin Composite

Table 2

Results of percentage void volume fraction (%VVF) and percentage of debonded length (%DL) at the cavity-liner (CL) and liner-resin composite (LR) interfaces (means and standard deviations in parentheses). Same superscripts show mean values with no statistically significant differences between the materials at the same interface (lower case letters) and for each material between the two interfaces (upper case letters).

Group%VVF%DL
CLLRCLLR

BD0.64 (0.15)1.72 (1.10)12.99 (3.20)28.79 (6.47)
EF0.88 (0.15)1.77 (0.92)18.09 (2.67)24.44 (10.86)
MT1.64 (0.64)1.50 (0.31)31.55 (6.62)30.20 (7.26)