OT Primer S100

• OT Primer (DMSO Dentin Pretreatment) is designed to revolutionize dentin adhesion. Powered by dimethyl sulfoxide (DMSO) technology, this pretreatment enhances resin infiltration, reduces nanoleakage, and strengthens the hybrid layer, providing superior durability and long-term bond stability. Enhance bonding to erosive and carious lesions.

  Developed as part of our next-generation adhesive system, OT Primer ensures maximum reliability for both etch-and-rinse and self-etch protocols, making it an essential step for advanced restorative dentistry.

• Enhanced Resin Infiltration
  • DMSO pretreatment promotes deeper penetration of adhesive monomers into collagen fibrils.
• Superior Hybrid Layer Formation
  • Produces well-defined, stable hybrid layers with reduced nanoleakage.
• Long-Term Bond Durability
  • Minimizes hydrolytic degradation for strong, lasting adhesion.
  • Inhibit MMPs and Cathepsin K.
• Universal Compatibility
  • Works with all major adhesive systems (etch-and-rinse and self-etch).
• Reduced Post-Operative Sensitivity
  • Improves dentin sealing and reduces fluid movement across tubules.
• Easy Application
  • Simple pretreatment step, seamlessly integrated into existing bonding protocols.
• Clinical Reliability
  • Provides consistent, predictable results in both anterior and posterior restorations.

Application

• Before Any Dental Adhesive only applied for 40 seconds chemically activated no need for light cure

• In case of etching applied after washing the etch but before the adhesive.