SHADE ASSESSMENT AND LABORATORY COMMUNICATION Flashcards
1
Q
what does a diagnostic wax up allow planning of
A
shape and aesthetics
tooth reduction
occlusal contacts
OVD
2
Q
aethetic restoration components
A
shape
colour
surfae texture
transluncey
3
Q
complications of colour chosing
A
lighting conditions distracting strong colours colour variation within individual tooth translucency variation surface refection operators colour perception
4
Q
colour is divided into
A
hue
chroma
value
5
Q
value
A
increase in value = lighter
6
Q
chroma
A
saturation/concentration
7
Q
hue
A
colour family
8
Q
objective shade assessment
A
device shines light on tooth
mesures light reflected off from the tooth and creates a colour to match
9
Q
how to communicate surface texture
A
photo
study cast
try in
10
Q
what is the typical shade
A
3M2 or A3
