Evaluation of Flexural Strength of different all-ceramic porcelain systems

ABSTRACT Statement of problem protective and restorative dentistry's basic function is to protect the continuity integrity tissues restore function, phonation, esthetics lost due any cause. The success dental ceramics affected by flexural strength, but little data are available on their clinical performance. Purpose: This study evaluated strength İn-Ceram Alumina, In-Ceram Zirconia, Finesse press all-ceramic porcelain systems. porcelains partly related strength. values three Systems were measured include all ceramic Material methods: strengths systems determined employing method ISO specification 6872. For statistical evaluations flexure values, Kruskal Wallis Mann-Whitney U tests used. Results: When groups compared, differences found be statistically significant. Conclusion: highest was observed for followed Alumina system. Clinical implications: In this in vitro study, compared concerning between significant (p<0.05).