Table 3. Comparison of bracket failures in the mandibular arch .

Tooth number	Groups	Debonded No. (%)	Un-debonded No. (%)	P value
31	Group A	0	5 (100)	--
	Group B	0	10 (100)
32	Group A	0	5 (100)	--
	Group B	0	10 (100)
33	Group A	1 (20)	4 (80)	0.14
	Group B	0 (0)	10 (100)
34	Group A	1 (20)	4 (80)	0.14
	Group B	0 (0)	10 (100)
35	Group A	1 (20)	4 (80)	0.59
	Group B	1 (10)	9 (90)
41	Group A	1 (20)	4 (80)	0.59
	Group B	1 (10)	9 (90)
42	Group A	1 (20)	4 (80)	0.14
	Group B	0 (0)	10 (100)
43	Group A	1 (20)	4 (80)	0.14
	Group B	0 (0)	10 (100)
44	Group A	1 (20)	4 (80)	0.14
	Group B	0 (0)	10 (100)
45	Group A	2 (20)	5 (80)	1.00
	Group B	3 (20)	5 (80)