An ankylosed deciduous molar can cause 1. delayed eruption of the underlying premolar. 2. reduction of arch length. 3. difficulty with extraction. 4. reduction in alveolar bone
All of the above.
(1) (2) (3)
(4) only
(2) and (4)
(1) and (3)
0 explanations
Explanations are useful to guide through learning process and confirm that the correct answer is indeed correct.
0 explanations
Explanations are useful to guide through learning process and confirm that the correct answer is indeed correct.
Only registered users can add explanations