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Table 1 Comparison of porosity of mineral trioxide aggregate (MTA) and Biodentine (BD)

From: Void characteristics and tortuosity of calcium silicate-based cements for regenerative endodontics: a micro-computed tomography analysis

 

Porosity (%)

P-value

MTA

BD

Interfacial

22.95 ± 8.04

30.28 ± 7.63

0.05

Inner

14.50 ± 6.60

23.66 ± 4.74

0.02*

  1. P-values from independent T-test
  2. *Statistically significant (p < 0.05)