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Table 2 Frequency distribution of the ARI scores for the test and control groups a

From: Effects of cyclic loading on the shear bond strength of metal orthodontic brackets bonded to resin composite veneer surface using different conditioning protocols

Group Static shear bond strength score Cyclic shear bond strength score
  0 1 2 3 0 1 2 3
Diamond bur 5 3 2 0 4 3 1 0
Microetcher 5 2 3 0 3 2 1 0
Phosphoric acid 7 2 1 0 6 2 0 0
Control 8 2 0 0 7 1 0 0
  1. ax2 = 4.55, x2 = 1.87, P = 0.60, P = 0.92.