Lecture #3 Flashcards
(11 cards)
1
Q
On an odontogram Black means
A
Congenitally Missing
2
Q
On an odontogram Blue means
A
Previously done by another dentist
3
Q
On an odontogram Blue outline Surfaces mean
A
Composite Resin
4
Q
On an odontogram Filled in blue srfaces means?
A
Amalgam
5
Q
On an odontogram Cross Hatched blue means
A
Gold
6
Q
On an odontogram Outline blue means
A
Porelain/Ceramic Crown
7
Q
3 Ways to Sharpen and Resolution of an image
A
- ) Use a small effective focal spot
- ) Increase Distance from focal spot to object w/ long open cylinder
- ) Minimize distance of object to receptor
8
Q
How can You minimize image size distortion? (2)
A
- ) Increase focal spot to image distance
2. ) Move object close to receptor
9
Q
What is Foreshortening?
A
When object is not perpendicular and causes the image to look small
10
Q
What is Elongation?
A
Object is perpendicular but the receptor is not
11
Q
SLOB is…
A
Same Lingual - Opposite Buccal
