During orthodontic treatment, it is possible that fragments of cementum and dentin will break away from the apex of the root and then become absorbed by the body. This results in which of the following?

Question

Quizplus · Accepted Answer

Blunting of the apex with shortening of the root length can occur during orthodontic treatment. Fragments of cementum and dentin that break away from the apical region of the root will not be redeposited and will eventually be absorbed by the body. This process does not produce a thin, sharply pointed root apex, nor does it contribute to the development of endodontic infection. Because the lost structure is not redeposited at the root apex, lengthening of the root will not occur.

During Orthodontic Treatment, It Is Possible That Fragments of Cementum