Question 92 · LDEK · Children with systemic diseases and disabilities
In an X-linked vitamin D-resistant rickets one can find:
1) large pulp chambers with horns extending up to the dentino-enamel junction;
2) elongated pulp chambers with root furcations moved towards the apices;
3) delayed apical root closures;
4) small pulp chambers;
5) pulp stones.
The correct answer is:
2) elongated pulp chambers with root furcations moved towards the apices;
3) delayed apical root closures;
4) small pulp chambers;
5) pulp stones.
The correct answer is:
- A. 1,5.
- B. 1,3.
- C. 2,3.
- D. 4,5.
- E. 2,5.
Hint
Consider how poorly mineralized dentine in hypophosphatemic rickets affects the size of the pulp space and the timing of root completion.
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