When a tooth is moved orthodontically,all of the following should occur EXCEPT one.Which one is the EXCEPTION?
A) Tension on periodontal fibers
B) Bone resorption
C) Bone deposition
D) Cementum regeneration

Question

Quizplus · Accepted Answer

During orthodontic therapy tension is placed on periodontal fibers,which causes reduced blood flow.This decrease in nutrients results in formation of osteoclasts,which resorb bone.The process of bone remodeling also stimulates bone deposition by osteoblasts.While cementum has very limited repair processes,it does not regenerate in response to orthodontic pressures.

When a Tooth Is Moved Orthodontically,all of the Following Should