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

Table 4

Frequency distribution of the incisor inclination of the three techniques used in the maxilla and mandible.

Incisor inclination	Steiner technique		McNamara technique		Ricketts technique
		%		%		%
Protruded maxillary incisor	65	56.52%	53	46.08%	48	41.73%
Retruded maxillary incisor	15	13.04%	24	20.87%	42	36.52%
Normal maxillary incisor	35	30.43%	38	33.04%	25	21.73%
Protruded mandibular incisor	72	62.61%	79	68.69%	96	83.47%
Retruded mandibular incisor	14	12.17%	16	13.91%	2	1.73%

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