How to Control the Firing Process of Layered Ceramics for Optimum Esthetics
The process demands of 21st century ceramics are greater than we have experienced in the past 50 years (yes, I was there and remember it well). Compared to feldspathic PFM restorations, layered lithium disilicate and milled zirconia are even more susceptible to the effects of thermal stress caused by uneven heat patterns. In order to […]
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