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Table 1 The mean values of the PBS (MPa) in each group

From: Post retention strength of apical and conventional coating obturation methods using bioceramic sealer: a laboratory investigation

FRC Method

Root canal level (Mean ± SD)X

 

Apical

Middle

Coronal

Group 1 (CC)Y

7.61 ± 2.82 aA

12.08 ± 4.81 bC

8.71 ± 3.94 abD

Group 2 (NC)Y

13.30 ± 3.79 dB

14.62 ± 2.62 dC

12.34 ± 1.76 dE

Group 3 (AC)Y

12.99 ± 2.20 cB

14.79 ± 2.51 cC

12.93 ± 2.82 cE

  1. XOne way ANOVA and Tukey’s post hoc were used for the effects of obturation methods on PBS at each root level (p < 0.05). Different superscript uppercase letters indicate a significant difference between obturation methods in each root canal level
  2. YRepeated ANOVA and Bonferroni pairwise comparison were used for the effects of root levels on PBS in each obturation method (p < 0.05). Different superscript lowercase letters indicate significant difference between root levels in each obturation method
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BMC Oral Health

ISSN: 1472-6831

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