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Applied Adhesion Science

Table 4 Mean values, standard deviations and scores of coronal marginal leakage

From: Influence of eugenol-based materials and cleaning procedures previously to resin composite restoration on microleakage after 1-year storage

Endodontic sealer

Temporary restoration

Removal method

Mechanic

Chlorhexidine

%

Score

%

Score

Zinc oxide

Zinc oxide

11.50 Â± 2.55 Aa

4 ◊

6.09 Â± 2.26 Ba

2 ◊

Resin based

15.00 Â± 5.04 Aa

3 ◊

1.85 Â± 1.07 Bb

1 +

Resin

Zinc oxide

21.52 Â± 11.54 Aa

3 ◊

5.20 Â± 2.24 Ba

1 +

Resin based

19.96 Â± 9.01 Aa

3 ◊

8.44 Â± 1.98 Ba

1 ◊

  1. The different capital letters in the line, the small letters in the column for percentage indicate the statistically significant differences by ANOVA and Tukey’s test at 5 % of significance
  2. The different symbols for score indicate the statistically significant differences by Kruskal–Wallis and Dunn’s test at 5 % of significance for all comparisons
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