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Critical Appraisal. Comparative Performance of Mineral Trioxide Aggregate Versus Calcium Hydroxide as a Direct Pulp
1Professor in the Department of Restorative Dentistry, Maurice H. Kornberg School of Dentistry, Temple University, Philadelphia, PA, USA.
Summary
Vital pulp therapy aims to preserve the dental pulp's vitality. Recent studies compare calcium hydroxide and mineral trioxide aggregate (MTA) for direct pulp capping, offering definitive answers on their efficacy.
Area of Science:
- Dentistry
- Regenerative Endodontics
- Restorative Dentistry
Background:
- Vital pulp therapy seeks to maintain dental pulp vitality in reversibly injured teeth.
- Calcium hydroxide materials, introduced in the 1950s, became standard for direct pulp capping.
- Mineral trioxide aggregate (MTA), a calcium silicate-based cement, emerged in the 1990s as an alternative.
Purpose of the Study:
- To critically appraise and review recent studies comparing calcium hydroxide and MTA for direct pulp capping.
- To provide a definitive answer regarding the comparative efficacy of these two vital pulp therapy materials.
Main Methods:
- Review of recently published randomized controlled studies and systematic reviews.
- Critical appraisal of pre-clinical and human clinical studies evaluating calcium hydroxide versus MTA.
Main Results:
- Recent well-designed studies and systematic reviews offer more definitive comparative efficacy data.
- The review focuses on the latest evidence regarding calcium hydroxide and MTA in direct pulp capping.
Conclusions:
- The critical appraisal of recent literature provides a clearer understanding of the comparative efficacy of calcium hydroxide and MTA.
- The findings aim to guide clinical decision-making in vital pulp therapy and direct pulp capping procedures.
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