| 摘要 |
The invention refers to the field of dentistry and may be used for restoration of the frontal tooth. The method, according to the invention, consists in that it is excised the softened dentin and there are prepared the margins of the root of tooth for restoration, it is treated the external one-third of root canal for fixation therein of a titanium post, it is fitted and fixed the post, it is carried out pickling of the root walls and margins, it is applied an adhesive. It is installed a matrix from the end of the lateral and oral surfaces of the root of tooth, introducing it into the gingival depression. Onto the installed matrix it is applied a composite layer corresponding to the enamel colour, there are formed the lateral and oral surfaces of the crown of tooth. It is carried out polymerization of composite and it is removed the matrix. It is carried out the adhesive and masking treatment of the post. Into the created carcass the composite is placed and polymerized in layers. Then it is corrected the form of the restored tooth and its occlusive interrelations with the adjacent teeth and antagonists, it is carried out the tooth grinding and polishing.
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