Dental Cement

About

In the specialized field of Prosthodontics , the choice of Dental Cement is the final and perhaps most crucial factor in ensuring the long-term success of a restoration. Whether you are luting a traditional PFM crown or an advanced Zirconia bridge, the Dental Cement provides the chemical and mechanical bond necessary to resist the rigorous forces of the oral cavity. At MedSTA , we provide a curated selection of luting agents—ranging from traditional Glass Ionomers to advanced Resin Cements sourced to meet the diverse needs of the Egyptian dental market. High-quality Dental Cement ensures marginal integrity, prevents micro-leakage, and reduces the risk of debonding. For local clinicians, selecting the right material is essential for maintaining the biological health of the abutment and providing patients with durable, reliable prosthetic solutions. How to Choose the Right Dental Cement for Your Practice Bond Strength (Shear Bond Strength - MPa): Prioritize Dental Cement with high MPa values (ideally >20 MPa) for non-retentive preparations or high-stress posterior areas to ensure the prosthetic remains stable under heavy masticatory loads. Film Thickness (Microns): Choose a Dental Cement with a low film thickness (typically <25 microns). A thinner cement layer is technically required to ensure the crown or bridge seats completely without raising the patient’s occlusion or leaving thick, plaque-retentive margins. Chemical Affinity (MDP Monomer): For zirconia or alumina restorations, select Dental Cement that incorporates the 10-MDP monomer. This provides a chemical-mechanical bond to the metal-oxide surface, which is vital for long-term retention in modern adhesive dentistry. Solubility and Marginal Seal: Evaluate the water solubility of the material. Low-solubility Dental Cement prevents the "wash-out" effect at the margins over time, protecting the tooth from secondary caries and marginal staining. Radiopacity (Al %): Ensure the Dental Cement offers high radiop