Dental Age in Orthodontic Patients with Different Skeletal Patterns

Table 1

Distribution of sample according to sex, Steiner’s skeletal classes of ANB angle and age.

Age	ANB angle Class I		ANB angle Class II		ANB angle Class III
	M	F	M	F	M	F
7		4			2
8	12	8	9	9	18	14
9	22	16	16	16	10	14
10	22	22	16	10	14	8
11	12	18	15	17	14	12
12	22	26	13	26	18	32
13	28	26	16	23	18	34
14	16	24	15	17	34	28
15	2	4			4
Total	136	148	100	118	132	142

M = males; F = females.