Short molars prepared for complete cast crowns and the influence of auxiliary features on the resistance
There are several factors exist which result in crown preparations that are less than ideal. In these situations, the clinician should find a practical way to overcome the lack of resistance of the compromised tooth preparation.
The purpose of this study done was to evaluate the effect of different auxiliary features on the resistance form of crowns with reduced axial wall height and increased total occlusal convergence.
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