We use the term etching in regards to the intaglio of a restoration to describe how we prepare the material before bonding or cementation. The semantics challenge with this is that etching for many of Read More
Etching Protocol for E-Max Lithium Disilicate
An important step in bonding in an IPS e.max ( Lithium Disilicate) restoration is to prepare the intaglio surface of the glass by etching with hydrofluoric acid. The quality of the bond is dependent Read More
Cleaning Etched Porcelain After Try In
[/caption]It is quite common that I try in an all porcelain restoration after the glass has been etched with hydrofluoric acid. I have asked that any restorations I get back from the laboratory Read More
