ARTIFICIAL TEETH MAKING IT POSSIBLE TO ACHIEVE BILATERAL BALANCED OCCLUSION EASILY Russian patent published in 2012 - IPC A61C13/08 

FIELD: medicine.

SUBSTANCE: group of inventions relates to field of medicine, in particular to dentistry, and is intended for application in manufacturing dentures. Group of inventions represents set of artificial teeth, which includes: central and lateral incisors, canine, first and second premolars, first and second molars for upper and lower jaws. In claimed group of inventions in appropriate way determined are angles, formed by occlusal facets of artificial teeth with occlusal plane. For instance, artificial central incisor of upper jaw has protrusion facet and retrusion facet on its cutting edge. Of angles, formed by protrusion facet with occlusal plane, angle in section on sagittal plane constitutes from 22.0° to 25.5°, angle in section on front plane corresponds from 1.5° to 6.5°. Of angles formed by retrusion facet with occlusal plane, angle in section on sagittal plane constitutes from 20.5° to 23.0°, angle in section on front plane corresponds from 1.5° to 6.5°. Group also includes independent items, characterising each of said artificial teeth.

EFFECT: possibility to achieve bilateral balanced occlusion easily with small grinding of artificial teeth.

15 cl, 25 dwg