Power Block Power Block is a water-soluble gel with oxygen blocker, indicated to cover restorations surface, resin and laminate cements during the light curing, preventing a non-cured layer inhibited by O2.
Power Block is also indicated for retraction cords lubrication, enabling its insertion in the gum and avoiding soft tissue lesion.
Instructions – Indirect restorations and cementation
Position the resin cement filled restoration;
Remove the resin cement excess with brushes or disposable appliers;
Apply Power Block on the restoration’s edge;
Make the cement light cure through Power Block, respecting the light activation time indicated by the manufacturer, in all the accessible cementation face;
Following eliminate it with water/air jet.
The restoration edges can be finished and polished according to professional preference. Post Script: When use self activated cements, keep the Power Block over the edges for the cement complete curing time. For low viscosity cements or composites, care should be taken to avoid mixing or material displacement.
Instruction – Composed resin restoration
Apply the last composed resin layer;
Before the last light cure, apply a layer of Power Block over all restoration;
Immediately, make the cement light cure through Power Block, respecting the light activation time indicated by the manufacturer;
Following, the gel can be removed with air/ water jet and the restoration can be finished and polished.
Package with 3 syringes