Abstract
A study was conducted to evaluate the accuracy of casts made from stock tray and custom tray impressions using polysiloxane impression material. The results indicate that all casts distort but that impressions made from custom trays were more accurate and consistent in reproduction than were stock tray impressions.
MeSH terms
-
Acrylic Resins / chemistry
-
Adhesives / chemistry
-
Aluminum / chemistry
-
Analysis of Variance
-
Calcium Sulfate / chemistry
-
Dental Abutments
-
Dental Impression Materials / chemistry*
-
Dental Impression Technique / instrumentation*
-
Equipment Design
-
Evaluation Studies as Topic
-
Humans
-
Models, Dental*
-
Polycarboxylate Cement / chemistry
-
Polyvinyls / chemistry
-
Resins, Synthetic / chemistry
-
Siloxanes / chemistry
-
Stainless Steel
-
Surface Properties
-
Waxes / chemistry
Substances
-
Acrylic Resins
-
Adhesives
-
Dental Impression Materials
-
Polycarboxylate Cement
-
Polyvinyls
-
Resins, Synthetic
-
Siloxanes
-
Waxes
-
vinyl polysiloxane
-
Triad resin
-
Stainless Steel
-
polycarbonate
-
Aluminum
-
Calcium Sulfate