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. 2021 May 6;2021:5561040. doi: 10.1155/2021/5561040

Table 3.

Adhesive Remnant Index for the methods used.

ARI score Debonding techniques χ 2 (p value)
US (n = 20) DP (n = 20) LC (n = 20) TM (n = 20) Total (n = 80)
I 4 (20.0%) 1 (5.0%) 8 (40.0%) 3 (15.0%) 16 (20.0%) 29.75 (p < 0.001)
II 16 (80.0%) 6 (30.0%) 4 (20.0%) 6 (30.0%) 32 (40.0%)
III 0 (0.0%) 13 (65.0%) 8 (40.0%) 11 (55.0%) 32 (40.0%)

Chi-square test.