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Survival of crowns and bridges related to luting cements.
The longevity of 782 items of crown and bridgework was investigated in a retrospective study using a survival analysis technique and analysis of the survival of crowns alone showed the same ranking of the cements compared with all restorations.
The retention of gold crowns on human dentine preparations--a comparison of eight cements.
Experiments were carried out to compare the retentive properties of eight dental luting cements, using gold crowns cemented onto human dentine. The order of retention of the cements was: 1 Composite…