Question 14 (part 2) · LDEK · Complications and errors
Select complications or pathologies which do not give in to treatment and cause the loss of single root tooth:
1) vertical root fracture;
2) transverse root fracture in the apical area;
3) ankylosis and replacement resorption;
4) type A internal resorption;
5) tooth concussion.
Correct answer is:
2) transverse root fracture in the apical area;
3) ankylosis and replacement resorption;
4) type A internal resorption;
5) tooth concussion.
Correct answer is:
- A. 3,4.
- B. 2,5.
- C. 1,3.
- D. 1,5.
- E. 1,4.
Hint
Look for conditions in which the root itself is permanently split or progressively lost and cannot be repaired.
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