FIELD: prosthetic dentistry.
SUBSTANCE: strong tooth is prepared, model is cast and doubled. Washing-though space is modeled in the area of defect onto doubled model by means of high-test plaster. Prepared cavities at strong teeth are filled with silicon mass. The mass is polymerized and is subject to cut in such a way that the mass disposes 1-mm lower than occlusion surface does. Mass is polymerized, removed from strong teeth and removed to get a bracket. Non-polymerized layer is applied to cavities and to plaster inside washing-off space in the area of defect to get thickness of 0,2-0,3 mm, cut of half-rope in form of a loop is submerged into the layer and closed. The other part of rope is applied and pressed by bracket. Excess material is removed. Polymerization is performed and intermediate part is formed. Adhesive dental bridge is put off, adjusted and fixed inside mouth's cavity.
EFFECT: improved adhesion force of prosthetic appliance with strong teeth.
2 cl, 3 dwg
