IOTN & PAR Flashcards
1
Q
What is IOTN, what does it measure and what 2 parts is it made of?
A
IOTN = Index of Orthodontic Treatment Need
Measures the worst feature of the malocclusion
2 parts: -Dental health component (DHC)
-Aesthetic component (AC)
2
Q
What does MOCDO measure?
A
M - Missing
O - Overjet
C - Crossbite
D - Displacement
O - Overbite/Openbite
3
Q
What is the purpose of the suffix?
A
It denotes the feature of the malocclusion that has been scored
4
Q
For England and Wales, what DHC and AC scores need to be reached before NHS treatment can be accessed?
A
DHC = 3
AC = 6
