Question 121 · LDEK · Indications and technique

Extraction movements depend on:

1) surgeon’s experience;
2) number of roots of an extracted tooth;
3) shape of roots of an extracted tooth;
4) presence of adjacent teeth;
5) thickness of the buccal and lingual bone plate.
The correct answer is:
  1. A. 2,3,4.
  2. B. 2,3,5.
  3. C. 3,5.
  4. D. 1,2,3,5.
  5. E. all the above.
Hint

Think about which factors are anatomical features of the tooth and its socket rather than conditions related to the operator or neighbouring teeth.

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