OrthoMTA is a bioceramic material specifically designed for root canal total filling. Its composition and properties make it a superior choice for endodontic treatments. The material is characterized by a fine granularity, with particle sizes as small as 2 microns. This allows it to penetrate effectively into dental tubules, ensuring a comprehensive fill and adherence to the canal walls.
Key Features
- Bioceramic Material: OrthoMTA is made from biocompatible ceramic components, making it safe and effective for dental use.
- Low Expansion Rate: It has a low expansion rate of 0.08%, which minimizes the risk of stress or damage to the surrounding dental structures.
- Anti-bacterial Effect: The material possesses inherent anti-bacterial properties, contributing to a reduced risk of post-treatment infection.
- Initial Setting Time: The setting time for OrthoMTA is approximately 3 hours, allowing sufficient workability during the procedure.
Advantages in Dental Application
- Micro-Leakage Prevention: OrthoMTA forms an interfacing layer of hydroxyapatite (Hap) between itself and the canal wall, effectively preventing micro-leakage.
- Bioactive Properties: It releases calcium ions through the apical foramen, aiding in neutralizing the apical portion of the root. This release not only facilitates the regeneration of the apical periodontium but also contributes to the formation of an interfacial hydroxyapatite layer.
- Ease of Use: The OrthoMTA grafting system reduces manual labor, ensuring that the application is straightforward, without wastage of material.
Conclusions
OrthoMTA offers significant benefits for endodontic procedures, particularly in root canal treatments. Its fine granularity allows for thorough penetration and adhesion, ensuring a comprehensive fill. The low expansion rate, combined with its bioactive properties, enhances treatment success by promoting tissue regeneration and preventing micro-leakage. These qualities, along with its anti-bacterial effect, lead to improved prognoses and patient outcomes. For dental professionals, OrthoMTA represents an efficient, effective, and reliable option for root canal therapies, contributing to higher success rates and patient satisfaction.
