The Airway Volume Related to the Maxillo-Mandibular Position Using 3D Analysis

Table 2

Anteroposterior distribution frequencies in the maxilla and mandible.

Position	Steiner technique		McNamara technique		Ricketts technique
		%		%		%
Retruded maxilla	49	42.60	21	18.26	12	10.43
Protruded maxilla	27	23.47	63	54.78	61	53.04
Normal maxilla	39	33.91	31	26.95	42	36.52
Retruded mandible	58	50.43	39	33.91	34	29.56
Protruded mandible	45	39.13	48	41.73	48	41.73
Normal mandible	12	10.43	28	24.34	33	28.69

corresponds to the number of individuals for each characteristic and is expressed in percentages in the column (%).