Volume - 13 | Issue-1
Volume - 13 | Issue-1
Volume - 13 | Issue-1
Volume - 13 | Issue-1
Volume - 13 | Issue-1
Statement of the problem: Internal fit of all ceramic crowns is one of the most important criteria for clinical success of the restorations and inadequate internal gab measure`s may increase the risk of short-term success and poor prognosis. The internal-fit of zirconia reinforced lithium-silicate (ZLS) glass ceramic is still under research to be considered a reliable alternative treatment to lithium-disilicate glass ceramic.