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Applied Adhesion Science

Table 2 Means and standard deviation of contraction stress (MPa)

From: Evaluation of the flexural resistance and stress contraction of a silorane-based composite submitted to different protocols of polymerization

Photoactivation Protocol

Group 1

Group 2

Filtek Z350

Filtek Silorane

I, High continuous intensity

10.5 ± 1.27 Aa

15.1 ± 1.29 Aab

II, Continuous medium intensity

5.9 ± 1.64 Aab

16.4 ± 3.88 Ba

III, Continuous low intensity

6.9 ± 1.24 Aab

11.4 ± 2.10 Ab

IV, Pulse delay with 1-min interval

8.8 ± 1.30 Aab

17.0 ± 2.67 Ba

V, Pulse delay with 3-min interval

5.1 ± 1.95 Ab

16.30 ± 3.33 Ba

  1. Means followed by a different capital letter on the same line or different lowercase letter in the same column are statistically different (p < 0.05).
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