Lab 1/19 Material Selection - LiDi vs Zirc - Shade Selection - Communication w Lab Flashcards
Flexural strenght least to most:
feldspatic, leucite based, LiDi, Alumina, Zirconia
Light transmission most to least:
feldspatic, leucite based, LiDi, Alumina, Zirconia
CTE of the veneering ceramic in relation to that of zirconia:
the same as or slightly lower than
Define monolithic:
formed of a single large block of stone
Can zirconia be monolithic?
yes
Can zirconia be used as a framework design?
yes
General trend, as translucency of zirconia inc, this dec:
4-Oint Bending strength (MPa)
Higher translucency, Standard zirconia or cubeX^2 Zirconia:
cubeX^2 Zirconia:, 49% vs. 30%
Relative flexural strength, highest to lowest, of CubeX^2 zirconia, IPS emax, and standard zirconia
standard zirconia, cubex^2, zirconia, IPS Emax
Place in order of increasing translucency: LiDi LT, LiDi HT, Lava Zirconia
Lava Zirconia, LiDi LT, LiDi HT
TF? 2 different NDM shades can lead to the same crown shade outcome.
T
2 structures that conol man movements:
TMJ, anterior teeth
Make this for incisal edge position guide:
custom made incisal guide
Core material choices for ACC:
alumina, zironcia
Types of LiDi (emax):
press, layered, milled, monolithic