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Do platelet concentrates accelerate orthodontic tooth movement?: a systematic review
Sergio Herrero-Llorente1, Angel-Orión Salgado-Peralvo2, Jan G J H Schols1
1Department of Dentistry - Orthodontics and Craniofacial Biology, Radboud University Medical Center, Radboud Institute for Health Sciences, Nijmegen, The Netherlands.
Journal of Periodontal & Implant Science
|December 5, 2022
Summary
Platelet concentrates (PCs) may accelerate orthodontic tooth movement (OTM) during surgical techniques, particularly for canine distalization. However, more research is needed to confirm their effectiveness in shortening overall treatment time.
Area of Science:
- Orthodontics
- Biomaterials
- Periodontology
Background:
- Surgical techniques in orthodontics are gaining attention.
- Platelet concentrates (PCs) are biomaterials that may enhance orthodontic tooth movement (OTM) and reduce periodontal damage.
Purpose of the Study:
- To systematically review the effectiveness of using PCs over surgical sites compared to no PCs for accelerating OTM in patients undergoing orthodontic surgical techniques.
Main Methods:
- A systematic review was conducted following PRISMA guidelines.
- Searches were performed across 6 databases.
- Included studies had a control group assessing PC influence on OTM rate.
Main Results:
- Ten studies met the inclusion criteria.
- A trend suggested accelerated OTM with PCs for canine distalization post-extraction when initiated concurrently.
- PC use appeared associated with canine retraction amounts.
Conclusions:
- High study heterogeneity limits definitive conclusions.
- Evidence suggests PCs may aid canine distalization but do not definitively shorten overall treatment time.
- Further research is required to validate PC efficacy in corticotomy procedures.
