METHOD FOR RESTORING GROUPS OF CHEWING TEETH IN THE CASES OF COMPLETELY LACKING CROWN PARTS Russian patent published in 2005 - IPC

Abstract RU 2246916 C2

FIELD: medicine.

SUBSTANCE: method involves restoring teeth by placing composite material, reinforced with net, into prepared dental cavities. Gingiva retraction is preliminarily done. Root part is prepared forming cup-shaped cavity. A tooth is subjected to acid etching, thoroughly rinsing with water, dried, covering twice with adhesive material and polymerized. Crown walls are molded to equator part and polymerized. Additional retention points on the internal surface of crown tooth part and part under restoration on circumference. Flowing composite is applied to prepared cavity dental cavity bottom after etching and treating with adhesive material. Cup-shaped net, prepared in advance and repeating internal surface of the prepared cavity, is set and pressed against cavity bottom. Final restoration of crown tooth part is carried out after having fixed the net. Occlusion editing is carried out before polishing and control polymerization is applied.

EFFECT: enhanced effectiveness in restoring anatomical form and function of injured teeth.

5 cl

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RU 2 246 916 C2

Authors

Melikjan M.L.

Melikjan G.M.

Melikjan K.M.

Dates

2005-02-27Published

2003-04-28Filed