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Table 4 Showing the comparison of dimensional stability of three interocclusal recording materials at different hours using ANOVA

From: A comparative evaluation of dimensional stability of three types of interocclusal recording materials-an in-vitro multi-centre study

Materials Hours

Polyether Mean ± SD

Silicone Mean ± SD

ZnOE Mean ± SD

1Hour

24.740 ± 0.068

24.739 ± 0.015

24.705 ± 0.020

24Hour

24.716 ± 0.082

24.734 ± 0.014

24.656 ± 0.010

48Hour

24.707 ± 0.056

24.717 ± 0.017

24.626 ± 0.024

72Hour

24.691 ± 0.065

24.695 ± 0.017

24.607 ± 0.017

ANOVA

F = 0.911 p = 0.45 NS

F = 15.5 p < 0.05 S

F = 55.92, p < 0.05 S

  1. p ≤ 0.05 -significant(S), p ≤ 0.001 -highly significant(HS), p > 0.05 -not significant(NS).
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Head & Face Medicine

ISSN: 1746-160X

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