METHOD AND CONSTRUCT FOR MODELLING DENTAL BRACKET Russian patent published in 2014 - IPC A61C7/14 

FIELD: medicine.

SUBSTANCE: method for modelling a dental bracket comprises the following stages: making a dental model and drawing crossing base lines, making basic units comprising the crossing base lines and designated by a series number, placing and fixing the dental bracket in the basic unit, attaching each of the basic units together with the respective dental bracket to the dental model on the basis of the crossing base lines, adjusting the position of the dental brackets, connecting each of the basic units by means of a light cured composite together, forming sequences of the connected basic units, disconnecting each of the sequences of the connected basic units together with the respective dental bracket, connected to the basic unit, and the dental model, attaching each of the sequences directly to each respective section of the patient's teeth to be aligned, mounting a flexible element coupled to each of the basic units on each of the dental brackets after applying an adhesive layer, once the adhesive layer has hardened, and removing each of the basic units from the respective dental bracket. A construct for modelling the dental bracket comprises the dental model, the sequence of the basic units, the dental brackets and the flexible elements. The dental model comprises the crossing base lines and is made according to the patient's dental profile. The sequence of the basic units comprises a section of a horizontal hook and a vertical section having a bending guide groove. The central point comprises a vertical aligning slot to form a cross-shaped base line, which matches with the respective crossing base line of the dental model for matching the position of the dental brackets. The dental brackets are bound and fixed by means of the flexible elements. The dental brackets are inserted into the vertical sections of the basic units.

EFFECT: inventions make the dental bracket fitting procedure more comfortable and effective, reducing the fitting price.

8 cl, 7 dwg