Recent Trends in Tricalcium Silicates for Vital Pulp Therapy

Abstract

Purpose of Review

Tricalcium silicates are considered as materials of choice for vital pulp therapy. Recent development improved their mechanical and bioactive properties and broadened their clinical application fields. Incorporating resins to tricalcium silicates further decreased the setting time and simplified clinical procedures but raised questions about their potential toxicity.

Recent Findings

Tricalcium silicates represent an added value in vital pulp therapy. This is ascribed to the pulp high regeneration potential, material byproducts production upon hydration and growth factor release from target cells. Adding resins to tricalcium silicates decreases their hydration and subsequently leads to pulp toxicity.

Summary

Tricalcium silicates can be successfully used for vital pulp therapy in a broad range of clinical applications. Although long-term clinical studies are still required with these new materials, adding resins to tricalcium silicates is responsible for pulp disorganization and toxicity and cannot be recommended for direct pulp capping.

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