More than 10 years ago, Ivoclar Vivadent introduced the IPS e.max system with lithium disilicates, zirconium-oxide materials, and a universal layering ceramic. Used.
More than 10 years ago, Ivoclar Vivadent introduced the IPS e.max system with lithium disilicates, zirconium-oxide materials, and a universal layering ceramic. Used.