Effect of Injectable Platelet Rich Derivatives on Orthodontic Canine Retraction

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.

NCT Number	NCT07408895
Lead Sponsor	Sana'a University
Conditions	Accelerate Tooth Movement
Enrollment	21 participants
Start Date	2024-05-30
Primary Completion	2024-09-05 (estimated)
Study Completion	2024-09-05 (estimated)
Updated on ClinicalTrials.gov	2026-02-13