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Retention of cast endodontic posts: comparison of cementing agents
R A Radke1, R A Barkhordar, R E Podesta
1University of California, San Francisco, School of Dentistry.
The Journal of Prosthetic Dentistry
|March 1, 1988
Abstract:
Zinc phosphate, glass-ionomer, and polycarboxylate cements were compared with a composite for ability to retain cast gold posts in prepared root canals of extracted teeth. Zinc phosphate and glass-ionomer cements were found to be more retentive than polycarboxylate cement and composite.