The effect of autologous leukocyte platelet rich fibrin on the rate of orthodontic tooth movement: A prospective randomized clinical trial

European Journal of Dentistry
Azita TehranchiFarnaz Younessian

Abstract

The aim of this study was to evaluate the effect of LPRF, placed in extraction sockets, on orthodontic tooth movement (OTM). Thirty extraction sockets from eight patients (five males, three females, with a mean age of 17.37 years; range 12-25 years) requiring extraction of first premolars based on their orthodontic treatment plan participated in this split-mouth clinical trial. In one randomly selected quadrant of each jaw, the extraction socket was preserved as the experimental group by immediate placement of LPRF in the extraction socket. The other quadrant served as the control group for secondary healing. Immediately, the teeth adjacent to the defects were pulled together by a NiTi closed-coil spring with constant force. A piece of 0.016 × 0.022-inch stainless steel wire was used as the main arch wire. The amount of OTM was measured on the study casts at eight time points with 2-week intervals for 3 months. Analysis of random effect model was performed for the purpose of comparison between the experimental and control groups. According to the random effect model, a statistically significant difference was found between the experimental and control group in rate of OTM (P = 0.006). According to the results, application of LP...Continue Reading

References

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Citations

Jan 10, 2019·Journal of Clinical Periodontology·Nikos DonosElena Calciolari
Jan 23, 2021·Journal of Orofacial Orthopedics = Fortschritte Der Kieferorthopädie : Organ/official Journal Deutsche Gesellschaft Für Kieferorthopädie·Talar S ZeitounlouianRania A Haddad
Mar 3, 2021·Australian Endodontic Journal : the Journal of the Australian Society of Endodontology Inc·Mohammad BehnazFarnaz Younessian
Dec 22, 2020·The Angle Orthodontist·Kuter Karakasli, Emire Aybuke Erdur
Jan 19, 2021·The Angle Orthodontist·Emire Aybuke ErdurSema Hakkı
May 9, 2021·American Journal of Orthodontics and Dentofacial Orthopedics : Official Publication of the American Association of Orthodontists, Its Constituent Societies, and the American Board of Orthodontics·İlknur Çağlı Karcı, Zeliha Müge Baka
Oct 26, 2021·Orthodontics & Craniofacial Research·Roberta Gaia ParcianelloAndreu Puigdollers Pérez
Jun 10, 2021·Journal of Dental Research·S ChaushuO Fleissig

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Methods Mentioned

BETA
blood collection
ELISA

Software Mentioned

SPSS

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