A 5-year longitudinal study of survival rate and periodontal parameter changes at sites of dilacerated maxillary central incisors

Progress in Orthodontics

Table 2 Clinical and radiographic data in the four sites

Clinical assessment	Mesial		Buccal		Distal		Palatal		Overall
	Mean	SD	Mean	SD	Mean	SD	Mean	SD	Mean	SD
T0	1.91	0.61	1.35	0.72	1.85	0.68	1.63	0.67	1.685	0.253706
T1	1.93	0.63	1.36	0.69	1.84	0.67	1.6	0.62	1.6825	0.256174
T2	1.92	0.69	1.35	0.68	1.83	0.62	1.59	0.64	1.6725	0.256174
CAL
T0	2.19	0.72	1.57	0.64	2.09	0.7	1.97	0.82	1.955	0.271968
T1	2.19	0.73	1.6	0.62	2.11	0.67	1.99	0.89	1.9725	0.261582
T2	2.2	0.73	1.6	0.61	2.13	0.69	1.99	0.88	1.98	0.267955
REC
T0	0.27	0.59	0.21	0.41	0.24	0.61	0.35	0.61	0.2675	0.060208
T1	0.27	0.57	0.23	0.41	0.28	0.57	0.37	0.67	0.2875	0.05909
T2	0.29	0.59	0.26	0.43	0.3	0.59	0.4	0.64	0.3125	0.060759