Question 222 · LDEK · Class II malocclusions
Pseudo distocclusion is characterised by:
1) increase of SNA angle;
2) normal SNA angle and increased ANB angle;
3) decreased SNB angle;
4) I or II Angle’s class;
5) I or II canine class;
6) hypotonic lower lip.
The correct answer is:
2) normal SNA angle and increased ANB angle;
3) decreased SNB angle;
4) I or II Angle’s class;
5) I or II canine class;
6) hypotonic lower lip.
The correct answer is:
- A. 2,3,6.
- B. 1,4.
- C. 3,4,5.
- D. 1,4,6.
- E. 2,3,4.
Hint
In a pseudo Class II the mandible is normally placed; the Class II appearance comes from the maxilla or upper arch being too far forward.
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