ARTIFICIAL TOOTH Russian patent published in 2012 - IPC A61C13/113 

FIELD: medicine.

SUBSTANCE: group of inventions relates to field of medicine, in particular to dentistry and can be used in manufacturing complete and partial removable dentures. Group of inventions includes artificial teeth, made in form of first and second molars of the right and left sides for upper and lower jaws. In artificial tooth, made in form of the first premolar of lower jaw, which has buccal cusp top, lingual cusp top, medial fossa and distal fossa, in corresponding way installed are azimuth, originating from distal fossa, ratio of distance to medial surface, distal surface, buccal surface and lingual surface, and spatial relative position of cusp tops and fossas. In addition in artificial tooth in form of the first premolar of upper jaw, which has buccal cusp top, lingual cusp top, medial fossa and distal fossa, in corresponding way installed are azimuth, originating from lingual cusp top, ratios of distance to medial surface, distal surface, buccal surface and lingual surface, and spatial relative position of cusp tops and fossas. Artificial teeth of upper and lower jaws connected in pairs with tops of cusps and fossas, which makes it possible to carry out teeth setting easily, making accurately determined spatial relative position of tops of cusps and fossas, for them to contact with each other during occlusion and in area of contact. Group of inventions includes several versions of artificial teeth sets.

EFFECT: simplicity of setting artificial teeth into dental prosthesis.

20 cl, 19 dwg