And now there’s SonicFill 2, which enables clinicians to perform posterior restorations with an easy-to-use, one-step procedure that provides everything you need for reliable bulk filling: the adaptation of a flowable during placement, a high depth-of-cure, low polymerisation shrinkage stress, and the strength and aesthetics you would expect from a posterior restorative.
SonicFill 2’s composite incorporates a highly-filled proprietary resin with special modifiers that react to sonic energy. As sonic energy is applied through the handpiece, the modifier causes the viscosity to drop (up to 84%), increasing the flowability of the composite, enabling quick placement and precise adaptation to the cavity walls. When the sonic energy is stopped, the composite returns to a more viscous, non-slumping state that is perfect for carving and contouring.
The result is:
• No voids, gaps or seams
• Excellent marginal integrity
• Outstanding adaptation to cavity surfaces
• High depth of cure
• Excellent strength, polishability and wear resistance
• Low sensitivity to ambient light.
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