Preliminary comparison of three-dimensional reconstructed palatal morphology in subjects with different sagittal and vertical patterns

Table 1 Demographic Data of the Subjects

	Class II-hype		Class II-norm		Class II-hypo		Class I-hype		Class I-norm		Class I-hypo
	Male	Female	Male	Female	Male	Female	Male	Female	Male	Female	Male	Female
n	15	15	15	15	8	8	11	15	14	15	15	15
Age(y)	25.60 ± 5.89	25.47 ± 4.37	26.67 ± 5.04	23.60 ± 3.94	26.38 ± 4.66	28.50 ± 2.38	22.58 ± 3.15	25.87 ± 4.55	22.29 ± 4.23	22.60 ± 3.18	24.80 ± 5.13	25.20 ± 4.97
SNA(°)	82.21 ± 2.12	81.09 ± 2.18	81.44 ± 2.30	81.55 ± 1.30	80.63 ± 0.91	83.05 ± 2.29	80.35 ± 1.11	82.05 ± 1.87	81.51 ± 2.20	81.70 ± 1.88	82.02 ± 2.20	81.82 ± 2.02
SNB(°)	73.08 ± 2.14	71.95 ± 2.51	74.00 ± 1.65	74.45 ± 1.56	74.76 ± 0.89	74.90 ± 1.13	77.46 ± 0.49	78.55 ± 1.57	78.95 ± 1.92	79.13 ± 1.50	79.21 ± 2.17	79.11 ± 2.09
ANB(°)	9.11 ± 1.94	9.17 ± 1.82	7.38 ± 1.39	7.10 ± 1.45	5.86 ± 0.83	8.13 ± 1.36	2.89 ± 1.31	3.49 ± 0.85	2.56 ± 1.18	2.53 ± 1.16	2.81 ± 1.01	2.71 ± 1.12
NP-FH(°)	79.47 ± 2.76	80.00 ± 1.99	81.10 ± 0.85	81.49 ± 0.14	81.41 ± 0.29	81.60 ± 0.14	86.23 ± 2.17	85.99 ± 1.80	86.09 ± 1.28	87.62 ± 1.45	87.59 ± 1.34	87.49 ± 1.34
SN-MP(°)	42.83 ± 3.89	45.00 ± 4.68	33.29 ± 1.82	34.07 ± 2.07	22.53 ± 3.32	24.63 ± 1.78	39.92 ± 2.38	39.82 ± 2.35	31.61 ± 2.27	32.33 ± 2.49	23.03 ± 3.42	23.16 ± 4.06
FH-MP(°)	40.07 ± 3.33	40.54 ± 4.21	29.87 ± 1.66	30.33 ± 1.49	19.93 ± 3.07	20.98 ± 1.16	34.65 ± 2.01	35.39 ± 2.74	28.71 ± 2.06	28.03 ± 2.63	19.04 ± 2.66	18.79 ± 3.72
S-Go/N-Me(%)	60.36 ± 2.12	57.63 ± 3.02	66.98 ± 1.35	65.72 ± 1.59	75.63 ± 3.10	72.88 ± 1.19	60.71 ± 1.84	60.11 ± 2.13	67.01 ± 1.65	66.11 ± 1.42	73.90 ± 3.31	73.55 ± 4.02

SNA Angle formed by sella–nasion–A-point, SNB angle formed by sella–nasion–B-point, ANB angle formed by A-point–nasion–B-point, NP-FH angle between the nasion-pogonion line and frankfort horizontal plane, SN-MP angle between the sella-nasion line and mandibular plane, FH-MP angle between frankfort horizontal plane and mandibular plane, S-Go/N-Me ratio of the distance of sella-gonion to the distance of the nasion-menton
Values are presented as mean ± standard deviation

ISSN: 1472-6831