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NCT07408895
This study evaluated the effect of injectable platelet-rich derivatives on the rate of orthodontic canine retraction. Patients requiring orthodontic canine retraction following premolar extraction were enrolled and divided into three groups using a split-mouth design. Injectable platelet-rich plasma (PRP) and platelet-rich fibrin (PRF) were applied to compare their effects on the rate of tooth movement. The outcomes were assessed by measuring the amount of canine retraction over time.
NCT06975358
The aim of the present study is to evaluate alveolar bone decortication combined with CGF Injection on tooth movement acceleration
NCT03180151
* To compare patients who will undergo orthodontics treatment involving upper premolar extraction for space of time whether with or without corticotomy by Piezotome. * Assess the safety of both methods of retraction in regard to the quality of the surrounding periodontium and roots of anterior teeth. * Monitor postoperative pain.