Question 167 · LDEK · Trauma to permanent teeth
The late complications of luxation of a permanent tooth may include:
1) inflammatory resorption;
2) resorption of successor tooth germ;
3) pulp necrosis;
4) pulp chamber obliteration;
5) dilacerations of the tooth root;
6) arresting of root development;
7) hypoplasia of the tooth crown.
The correct answer is:
2) resorption of successor tooth germ;
3) pulp necrosis;
4) pulp chamber obliteration;
5) dilacerations of the tooth root;
6) arresting of root development;
7) hypoplasia of the tooth crown.
The correct answer is:
- A. 1,3,5,7.
- B. 1,3,4,6.
- C. 2,3,5,7.
- D. 1,2,4,5,7.
- E. 3,4,5,6.
Hint
Separate complications in the luxated tooth itself from those affecting a developing successor after injury to a primary tooth.
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