Question 51 · LDEK · Trauma to permanent teeth

The most frequent complication occurring after avulsed tooth replantation is:

  1. A. root canal obliteration.
  2. B. inhibition of root process formation.
  3. C. bone necrosis.
  4. D. root resorption.
  5. E. crown discoloration.
Hint

Think about what happens to the periodontal ligament cells and the pulp of a tooth that spent time outside the socket.

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