PAR Index Flashcards
1
Q
What is the weighting for anterior segments?
A
X1
2
Q
What is the weighting for buccal segments?
A
X1
3
Q
What is the weighting for overjet?
A
X6
4
Q
What is the weighting for overbite?
A
X2
5
Q
What is the weighting for centrelines?
A
X4
6
Q
PAR is used to determine?
A
The outcome of orthodontic treatment
7
Q
What are the components of PAR?
A
- upper and lower anterior segments
- right and left buccal segments
- overjet and reverse overjet
- overbite and open bite
- centrelines
8
Q
What are the aims of PAR?
A
- 75% of cases to score 70% decrease
* 3% or fewer to score 30% decrease
