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Table 3 Mean (SD) of ARI at T1 to T3

From: Comparison of shear bond strength and adhesive remnant index between precoated and conventionally bonded orthodontic brackets

Time point Conventional brackets ARI Precoated brackets ARI P value
T1 (immediately after) 1.97 (0.81) 1.47 (0.90) 0.027
T2 (24 h after) 1.73 (0.79) 1.30 (0.84) 0.043
T3 (after thermocycling) 1.67 (0.92) 1.40 (0.93) 0.270