MTA For Dental Use

MTA For Dental Use Overview

The MTA For Dental Use is a revolutionary biomaterial engineered for advanced endodontic and restorative dental procedures. Initially recognized for its efficacy in surgical root end fillings and perforation repairs, its applications have expanded significantly due to its exceptional biological performance. This versatile material is now the gold standard for apexification, apexogenesis, pulpotomies, and immediate apical sealing in teeth with open apices, offering predictable and reliable outcomes for vital teeth. Its proven success in complex regenerative cases has positioned it as a crucial tool for dental professionals seeking optimal patient care and long-term pulp vitality preservation.

MTA For Dental Use Key Features & Benefits

• Exceptional Biocompatibility: Promotes hard tissue formation and provides a long-lasting antibacterial effect due to its high pH (12.5), creating an environment inhospitable to bacterial infiltration.
• Superior Sealing Ability: Exhibits very low solubility, ensuring a durable and excellent marginal seal, crucial for preventing microleakage and secondary caries.
• Moisture-Activated Setting: Thrives in moist environments, making it ideal for direct pulp capping and other procedures in wet oral conditions.
• Accelerated Setting Time: Certain formulations offer a remarkably fast setting time (e.g., 10 minutes), allowing for efficient chairside procedures without compromising quality.
• Versatile Application: Highly effective for direct pulp capping in both primary and permanent teeth, as well as for apexification, apexogenesis, and perforation repair.
• Predictable Outcomes: Clinical and histological studies consistently demonstrate its superiority over traditional materials like calcium hydroxide for maintaining pulp vitality and promoting dentin bridge formation.
• Airtight Packaging: Designed for precise dispensing, ensuring the integrity of the remaining material and minimizing waste.

Technical Specifications

• Material Composition: Mineral Trioxide Aggregate (MTA), primarily composed of calcium, aluminum, and selenium oxides.
• Particle Size: Strictly controlled to be less than 10 microns for optimal hydration and handling.
• pH Level: Achieves a high pH of 12.5 upon hydration.
• Setting Mechanism: Moisture-activated, converted to calcium hydroxide in a humid environment.
• Solubility: Very low solubility.
• Setting Time: Varies by specific product formulation, with some offering rapid setting times (e.g., 10 minutes).
• Indications: Surgical root end filling, perforation repair, apexification, apexogenesis, pulpotomy, direct pulp capping, and other endodontic reparative procedures.
• Quality Standard: Manufactured under strict quality control for consistent performance and reliability.