PLASTIC SYMMETRIC TOOTH CROWNS Russian patent published in 2010 - IPC A61C13/87 

FIELD: medicine.

SUBSTANCE: group of inventions refers to dentistry and can be used for teeth restoration in orthopaedics. The dental product contains a pre-moulded tooth crown which has a self-supporting unified external form chosen from group, consisting of a cutter, a canine, a premolar and a molar; thus the unified external form contains a symmetry plane in the vestibular-glottic direction; and the pre-moulded tooth crown contains a hardening compound of plasticity sufficient to transform the unified external form into the left-sided specific or right-sided specific adjusted external form. By the second version, the dental product containing: the pre-moulded tooth crown which has the self-supporting unified external form chosen from group, consisting of a premolar and a molar with a generalised external form contains a symmetry plane as in the vestibular-glottic direction and mesio-distal direction. The group of inventions contains also a set including specified two versions of the dental products and a package containing specified set of the dental products.

EFFECT: possibility to adjust the pre-moulded tooth crown representing a tooth restored by a general practitioner to accelerate the recovery process.

27 cl, 11 dwg