One-year rotational relapse frequency following conventional circumferential supracrestal fiberotomy

Table 4 Frequency of relapse by tooth type (n = 90), n (%)

Category	Tooth type
	Maxillary			Mandibular
	Canine	Lateral incisor	Central incisor	Canine	Lateral incisor	Central incisor
Unnoticeable relapse, 0°	12 (70.5)	10 (52.6)	6 (37.5)	6 (54.5)	11 (84.6)	7 (50.0)
Barely noticeable relapse, 1°-3°	5 (29.5 )	7 (36.8)	9 (56.3)	2 (18.2)	1 (7.7)	4 (28.6)
Noticeable relapse, 4°-9°	0 (0.0)	2 (10.5)	1 (6.2)	2 (18.2)	1 (7.7)	3 (21.4)
Clearly noticeable relapse, ≥ 10°	0 (0.0)	0 (0.0)	0 (0.0)	1 (9.1)	0 (0.0)	0 (0.0)
Total	17 (100.0)	19 (100.0)	16 (100.0)	11 (100.0)	13 (100.0)	14 (100.0)
P value	0.132			0.194