AO CMF prein

Question 1

Maximum bite forces per area of mandible?

Answer 1

Incisor area 200-300N
Premolars 300-500N
Molar 500-700N

Question 2

Identify area of tension and compression

1. Downward at incisor area
2. Force on posterior alveolar area
3. Lateral force on mandible

Answer 2

1. Tension- superior alveolus, compression- inferior surface
2. T- inferior surface, C-superior surface
3. T- medial C- lateral surface

Question 3

Characteristics of the ideal implant?

Answer 3

Can be fabricated or designed
No tissue reaction
Easy to use
Will disappear completely 
Cost effective 
Compatible with diagnostic or therapeutic radiation