Violation
The tooth preparation for a porcelain veneer must have a/an
margin at least 1mm supragingivally
space for the veneer material
incisal reduction of 0.5mm
butt joint gingival margin
The tooth preparation for a porcelain veneer must have a/an
margin at least 1mm supragingivally
space for the veneer material
incisal reduction of 0.5mm
butt joint gingival margin