10 RPD Occlusion Flashcards
1
Q
Class I RPD opposing CD or Two opposing Class I RPD’s - what occlusions are recommended
A
Balanced occlusion or mutually protected if possible
2
Q
Why is it desirable to have light contact with Class IV RPD with natural teeth?
A
Prevents supra eruption of natural teeth
3
Q
Class I/II RPD opposing natural dentition should have what occlusions?
A
Group function (centric and working side contacts) or Mutually protected occlusion
4
Q
When selecting teeth, why would you want a narrower B-L occlusal table?
A
Decreases occlusal load
5
Q
When selecting teeth to oppose natural dentition, do you want to choose the highest or lower cusp angle possible?
A
Always choose highest so you can grind into occlusion
6
Q
Swenson’s formula
A
CA = IG + 1/2 (CG-IG)
