Improving the fit of crowns with die spacers.

Abstract

This investigation studied the dependence of seating crowns on the thickness of layers of spacers applied to dies. Extracted molars were prepared to designated taper angles. Artificial stone dies were prepared in polyether impressions of tooth preparations and covered with one to five layers of new or old spacer material in a predetermined manner. Wax… (More)

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Cite this paper

@article{Grajower1989ImprovingTF, title={Improving the fit of crowns with die spacers.}, author={R Grajower and Y Zuberi and Israel Lewinstein}, journal={The Journal of prosthetic dentistry}, year={1989}, volume={61 5}, pages={555-63} }