Dentsply Sirona’s Celtra Duo Ranked Best In Fracture Toughness
A recent study revealed that Dentsply Sirona’s Celtra Duo (ZLS) ranked highest in fracture toughness (KIC) when compared with five different chairside CAD/CAM materials used for crown fabrication. Conducted by the University of Toronto, the complete study report entitled, “Fracture toughness of chairside CAD/CAM materials – Alternative loading approach for compact tension test,” is published … Read more