DX Nano Hybrid Composite

Description

INDICATIONS FOR USE:

All Restorations for posterior and anterior; Core build up;In-lay and on-lay; Veneer repairs

INSTRUCTIONS:

(1)Preparation: isolate and prepare tooth.

(2) Cleaning:rinse the preparation with water.

(3) Drying: gently air dry until there is no visible water. Do not allow enamel or dentin to dry for an excessive period of time.(4)Applying DX. BOND VII Self-Etching Light Cure Adhesive(DSA): dispense 1-2 drops of DSA into a mixing well, apply enough DSA to the entire preparation with a little brush until a shiny surface is achieved and then wait for 10 seconds DSA should not be applied too much).Use a gentle stream of air to evaporate the solvent for 5 seconds.(If using a non self-etching adhesive, an etching step should be used according to the manufacturer's instruction)

(5) Cure: light cure for 20 seconds at more than 500 mW/cm² Keep the distance to exposure surface less than 4 mm

(6)Applying DX Universal/Anterior/Posterior Nano Hybrid Light Cure Composite: place selected composite into cavity preparation following by light cure.According to following table, the curing time is recommended for different depth and color shades. In order to reduce shrinkage stress, for a large cavity, an increment filling is recommended.In general1-2 mm increments are placed into cavity preparation from different sides and the restoration is built incrementally. Each increment is light cured for 30 seconds.

(7)Finishing: after light cure, adjust restoration.

(8)Polishing: use polishing strip or dis to polish the surface