3M Filtek Z350 XT Refill Syringe Universal Composite Resin - Body A3.5

The 3M Filtek Z350 XT Refill Syringe Universal Composite Resin - Body A3.5 is a cutting-edge universal nanocomposite resin engineered for a broad spectrum of restorative applications in dentistry. This visible-light-activated material is indicated for direct anterior and posterior restorations, including occlusal surfaces, as well as core build-ups, splinting, and indirect restorations such as inlays, onlays, and veneers.

Utilizing XT Nano-Particle Technology, this composite resin incorporates a blend of bis-GMA, UDMA, TEGDMA, PEGDMA, and bis-EMA resins, combined with non-agglomerated/non-aggregated silica and zirconia fillers, and aggregated zirconia/silica cluster fillers. This advanced formulation contributes to its exceptional strength, wear resistance, and polish retention, ensuring durable and aesthetically pleasing outcomes.

Designed for ease of use, the 3M Filtek Z350 XT Universal Composite Resin is delivered in a refill syringe, offering excellent handling characteristics for precise placement. The "Body A3.5" shade provides advanced shade-matching capabilities for achieving natural-looking restorations. For optimal polymerization, a 2.0 mm increment of Body shades requires a cure time of 20 seconds with halogen lights or 10 seconds with LED lights (400-1000 mW/cm2 output).

Preparation: Isolate the tooth and clean the cavity thoroughly. Etching: Apply etchant as per protocol; rinse and gently dry but maintain moist dentin if using total-etch technique. Bonding: Apply compatible dental adhesive and light cure according to instructions. Application: Dispense Filtek Z350 XT from the syringe and place in increments of ≤2 mm for optimum polymerization. Curing: Light cure each increment for the recommended duration using a dental curing light. Finishing: Shape and polish the restoration to achieve desired contours and finish. Post-procedure: Check for occlusion and adjust as needed. Storage: Store syringes in a cool, dark place with caps securely sealed.