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

Table 3

Analysis of the difference of buccolingual diameter of clinical crowns of permanent teeth in the youth of Han nationality.

	Left	Right		Male	Female
U1	7.10 ± 0.57	7.16 ± 0.64	0.20	7.23 ± 0.59	7.03 ± 0.60	0.02
U2	6.48 ± 0.68	6.44 ± 0.66	0.28	6.48 ± 0.70	6.43 ± 0.64	0.60
U3	8.15 ± 0.80	8.16 ± 0.76	0.91	8.34 ± 0.83	7.96 ± 0.67	<0.01
U4	9.50 ± 0.63	9.53 ± 0.63	0.32	9.65 ± 0.66	9.38 ± 0.57	<0.01
U5	9.43 ± 0.61	9.42 ± 0.60	0.28	9.54 ± 0.66	9.30 ± 0.51	<0.01
U6	11.19 ± 0.70	11.18 ± 0.64	0.68	11.40 ± 0.69	10.97 ± 0.57	<0.01
U7	11.25 ± 0.76	11.27 ± 0.73	0.67	11.48 ± 0.74	11.04 ± 0.69	<0.01
L1	5.92 ± 0.55	5.90 ± 0.52	0.52	6.03 ± 0.60	5.78 ± 0.42	<0.01
L2	6.37 ± 0.48	6.37 ± 0.50	0.93	6.50 ± 0.48	6.24 ± 0.46	<0.01
L3	7.77 ± 0.61	7.75 ± 0.64	0.47	7.96 ± 0.67	7.57 ± 0.51	<0.01
L4	8.06 ± 0.56	8.08 ± 0.60	0.43	8.20 ± 0.60	7.93 ± 0.53	<0.01
L5	8.40 ± 0.55	8.43 ± 0.54	0.44	8.51 ± 0.57	8.32 ± 0.51	0.01
L6	10.68 ± 0.63	10.68 ± 0.61	0.86	10.85 ± 0.65	10.51 ± 0.53	<0.01
L7	10.37 ± 0.61	10.41 ± 0.66	0.18	10.60 ± 0.63	10.17 ± 0.56	<0.01