Coltene has released its new Fill-Up dual-cure, bulk-fill composite.
The product combines the aesthetics and radiopacity of resin-based composites with simplified and efficient handling, allowing bulk-fill restorations to be completed in a single step, according to the company.
Fill-Up is applied in a single layer and finished with rotary instruments after five seconds of light polymerization. The material can be used for class I and II fillings, cavity linings, and core buildups.
The product's dual-curing properties ensure curing down to the bottom of preparations. Chemical curing minimizes shrinkage stress, preventing microfractures, and postoperative sensitivity, the company stated.