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Table 1 Descriptive data (Mean ± SD) of cyclic fatigue resistance in the tested file systems

From: Effect of NaOCl and EDTA irrigating solutions on the cyclic fatigue resistance of EdgeTaper Platinum instruments

 

Cyclic fatigue (Number of cycles to fracture)

EDTA

NaOCl

Distilled water

ProTaper Gold

979.0 ± 184.9Aa

659.4 ± 111.8Ba

939.4 ± 176.9Aa

EdgeTaper Platinum

1862.3 ± 365.7Ab

1422.8 ± 246.6Bb

1664.5 ± 285.9Ab

  1. Different upper-case letters in a row indicate statistically significant differences between different solutions within each system (One-way analysis of variance (ANOVA) and least significant difference (LSD) tests; P ≤ 0.05). Different lower-case letters in a column indicate significant differences between 2 systems within each solution (independent t-test; P ≤ 0.05)