https://www.selleckchem.com/pr....oducts/bgb-283-bgb28
The role of injectable platelet rich fibrin (i-PRF) in orthodontic treatment has not been investigated with focus on its effect on dental and bony periodontal elements. To evaluate the efficacy of i-PRF in bone preservation and prevention of root resorption. A randomized split-mouth controlled trial included 21 patients aged 16-28years (20.85 ± 3.85), who were treated for Class II malocclusion with the extraction of the maxillary first premolars. Right and left sides were randomly allocated to either experimental treated with i-P