Inventor and Designer of Postural Control Insoles
(2) Pure Descending Postural Distortional Pattern seen in a C1 Roll left
Distortions in the position of the maxilla (e.g., malocclusions) can result in a Laterality (Roll) of the Atlas (C1)
When the Maxilla is in a rolled position (deviated on the frontal plane):
Atlas Laterality is a frontal plane rotation (roll) of the C1 Vertebrae
(See Animation Below)
Left Head Tilt resulting from a Left Laterality
(Roll/Frontal Plane Rotation) of the Atlas.
D'Attilio M, et al. The influence of an experimentally induced malocclusion on vertebral alignment in rats: a controlled pilot study. Journal Craniomandibular Practice, 2005. 23(2):119-129.
Korbmacher, H., et al., Correlations between anomalies of the dentition and pathologies of the locomotor system-a literature. J orofac orthop, 2004. 65(3): p. 190-203.
Seemann, D.C., The biomechanics and neurological aspects of the Atlas Subluxation Complex. The Upper Cervical Monograph, 1977. 2(2): p. 3.
Thomas MD, Wood J, 1992. Upper Cervical Adjustments May Improve Mental Function. Journal Manual Medicine, 6:215-216.
Atlas Laterality - Roll of the Atlas/C1 Vertebrae
C1 Roll Left Descending Pattern
C1 Roll Right Descending Pattern
(1) Pure Descending Postural Distortional Pattern seen in a C1 Roll right