The objective of this study is to examine the effect of low-magnitude, high-frequency (LMHF) loading, and anti-osteoporosismedications such as parathyroid hormone
The bone remodeling process in response to orthodontic forces requires the activity of osteoclasts to allow teeth to move in thedirection of the force applied.
During orthodontic tooth movement(OTM)mechanical forces trigger pseudo-inflammatory,osteoclastogenic and remodelling processes in the periodontal ligament(PDL)t