Permanent Maxillary Odontometrics for Sex Estimation Based on a 3-Dimensional Digital Method

22 December 2021: Clinical Research

Jialin Liu ^1E* , Yanshi Liu ^2A* , Jian Wang ^3C , Shupeng Ge ^1D , Yangyang Zhang ^4F , Xiaohe Wang ^4B , Lijuan Du ^5B , Huiyu He ^1G*

DOI: 10.12659/MSM.933450

Med Sci Monit 2021; 27:e933450

Table 4 Percentage sexual dimorphism of maxillary teeth parameters.

Teeth	Parameter sexual dimorphism (%)
Teeth	BL	MD	CA	CI	CM	MCI
11	0.749	2.769	3.551	−2.068	1.931
12	0.938	2.416	3.612	−1.498	1.764
13	3.433	4.187	7.821	−0.777	3.826	2.031
14	3.580	4.210	8.152	−0.598	3.942
15	1.991	3.960	6.173	−1.828	2.810
16	2.374	3.896	6.424	−1.447	3.138
17	2.141	2.599	4.662	−0.288	2.357
21	0.960	2.907	3.753	−1.884	1.300
22	0.796	3.071	3.981	−2.205	2.060
23	3.495	4.264	5.808	−2.762	3.899	2.084
24	2.311	4.155	6.653	−1.764	3.091
25	2.055	3.934	6.132	−1.798	2.839
26	2.309	3.987	6.495	−1.706	3.145
27	2.302	2.320	4.638	−0.016	2.311
11 – the right central incisor; 12 – the right lateral incisor; 13 – the right canine; 14 – the right first premolar; 15 – the right second premolar; 16 – the right first molar; 17 – the right second molar; 21 – the left central incisor; 22 – the left lateral incisor; 23 – the left canine; 24 – the left first premolar; 25 – the left second premolar; 26 – the left first molar; 27 – the left second molar; BL – buccolingual distance; CA – crown area; CI – crown index; CM – crown module; MCI – maxillary canine index; MD – mesiodistal distance.