Reaction the pulp of the tooth on operation of preparation hard tissue in during treatment by fixed dental prothesis

Abstract

To draw the analysis of literary data to show that problem are keeping all tissue of tooth and paradontum has the actual meaning. The preparation with account of rules of preparation hard tissue of teeth - anaesthetic protection, forced water cooling and air cooling, sharp and centered instrument, fair speed of revolution and interrupted preparation has positive impact on tissue of teeth but donТt decide the task of prevention to development the distant complication of operation of preparation hard tissue of teeth.