Effects of proximal grooves and abutment height on the resistance of resin-cemented crowns in teeth with inadequate resistance: An in vitro study
Conclusion: An abutment height of 3 mm provided adequate resistance for single cast crowns when self-adhesive modified-resin cement was used. Preparing a pair of proximal grooves on abutments shorter than 4 mm had no significant influence on the resistance.
Source: Biomedical Journal - Category: Biomedical Science Authors: Yi-Chen HuangChun-Li LinEllen Wen-Ching Ko Source Type: research
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