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Applied Adhesion Science

Table 1 Median (95% of confidence interval) for shear bond strength varying SiO2–POOH nanoparticles concentration (wt%) of 1-SEA with HEMA-P40%

From: Dentin bonding performance of experimental one-step adhesives after incorporation of POOH–SiO2 nanoparticles

HEMA-P40%/SiO2–POOH concentration, wt% (%)

Dentin bond strength, MPa

0

6.01 (1.54)b

0.1

8.63 (1.45)a

0.2

5.56 (2.13)c

0.5

2.37 (2.55)d

1

2.53 (0.90)e

2

5.56 (1.80)c

4

1.07 (1.49)e

6

3.54 (2.19)d

8

4.19 (1.88)d

  1. Values followed by distinct superscript letters indicate significant differences for 1-SEAs tested (p < 0.05)
  2. Note: It was not possible to test any specimens for HEMA-P0% as all pre-testing failure
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