Question 143 · LDEK · Functional appliances
The single, full vestibular screen is used for:
1) elimination of oral habits;
2) treatment of open bites;
3) treatment of scissor’s bite;
4) treatment of distocclusions;
5) treatment of mesiocclusions.
The correct answer is:
2) treatment of open bites;
3) treatment of scissor’s bite;
4) treatment of distocclusions;
5) treatment of mesiocclusions.
The correct answer is:
- A. 1,2,3.
- B. 2,3,4.
- C. 1,2,4.
- D. 2,4,5.
- E. 3,4,5.
Hint
A full vestibular screen blocks habits and transfers lip pressure onto proclined upper incisors; consider which anomalies benefit.
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