A Comprehensive Analysis of Clinical Crowns in Young of Han Nationality with Normal Occlusion Using Intraoral Scanning

Table 7

The repeatability analysis of distance parameters of clinical crowns of permanent teeth in the youth of Han nationality.

	Mesiodistal diameter			Buccolingual diameter			Height
	First	Second		First	Second		First	Second
U1	8.72 ± 0.46	8.70 ± 0.47	0.29	7.36 ± 0.56	7.36 ± 0.58	0.97	9.87 ± 0.78	9.83 ± 0.78	0.15
U2	7.35 ± 0.59	7.35 ± 0.64	0.81	6.86 ± 0.62	6.84 ± 0.65	0.36	8.36 ± 0.85	8.36 ± 0.84	0.69
U3	8.33 ± 0.47	8.34 ± 0.51	0.66	8.15 ± 0.72	8.17 ± 0.73	0.07	9.09 ± 0.98	8.98 ± 1.09	0.94
U4	7.74 ± 0.51	7.70 ± 0.55	0.07	9.62 ± 0.64	9.20 ± 2.00	0.37	7.86 ± 0.74	7.85 ± 0.74	0.88
U5	7.20 ± 0.50	7.21 ± 0.49	0.54	9.53 ± 0.61	9.53 ± 0.61	0.93	6.73 ± 0.61	6.71 ± 0.66	0.27
U6	10.92 ± 0.62	10.93 ± 0.59	0.69	11.14 ± 0.66	11.13 ± 0.64	0.86	6.41 ± 0.72	6.48 ± 0.76	0.33
U7	10.21 ± 0.92	10.21 ± 0.87	0.94	11.33 ± 0.76	11.38 ± 0.81	0.08	6.24 ± 0.55	6.31 ± 0.52	0.07
L1	5.51 ± 0.40	5.50 ± 0.40	0.5	6.12 ± 0.43	6.14 ± 0.38	0.23	7.74 ± 0.76	7.70 ± 0.77	0.06
L2	6.13 ± 0.34	6.15 ± 0.35	0.46	6.64 ± 0.39	6.61 ± 0.38	0.18	8.16 ± 0.67	8.15 ± 0.72	0.53
L3	7.17 ± 0.40	7.15 ± 0.37	0.24	7.99 ± 0.61	7.97 ± 0.64	0.55	9.95 ± 1.06	9.96 ± 1.05	0.88
L4	7.46 ± 0.50	7.43 ± 0.49	0.23	8.19 ± 0.64	8.23 ± 0.63	0.15	8.67 ± 0.78	8.64 ± 0.75	0.1
L5	7.47 ± 0.46	7.44 ± 0.46	0.07	8.56 ± 0.61	8.64 ± 0.69	0.1	7.47 ± 0.62	7.46 ± 0.58	0.69
L6	11.22 ± 0.54	11.22 ± 0.58	0.9	10.64 ± 0.62	10.69 ± 0.63	0.06	6.91 ± 0.51	6.94 ± 0.53	0.28
L7	10.61 ± 0.83	10.59 ± 0.81	0.48	10.41 ± 0.71	10.45 ± 0.71	0.1	6.11 ± 0.72	6.32 ± 1.08	0.26