Platelet-rich plasma's (PRP) impacts on accelerated canine movement :Lam N Le, Thao T Do, Ngan B T. Truong, Phuong K V. Le, Journal of Orthodontic Science

ORIGINAL ARTICLE
Year : 2023 | Volume : 12 | Issue : 1 | Page : 58-

Platelet-rich plasma's (PRP) impacts on accelerated canine movement

Lam N Le¹, Thao T Do², Ngan B T. Truong¹, Phuong K V. Le¹
¹ Department of Pediatrics Dentistry and Orthodontics, Can Tho University of Medicine and Pharmacy, Can Tho City, Vietnam
² Department of Oral Pathology and Periodontology, Faculty Odonto-Stomatology, Can Tho University of Medicine and Pharmacy, Can Tho City, Vietnam

Correspondence Address:
Lam N Le
Vice Dean, Faculty of Odonto-Stomatology, Head of Department of Pediatrics Dentistry and Orthodontics, Can Tho University of Medicine and Pharmacy, Can Tho City
Vietnam

OBJECTIVE: To investigate the impact of platelet-rich plasma (PRP) on canine movement acceleration. METHODS: Randomized clinical trial split-mouth study with a double-blind design and controlled group on 31 orthodontic patients, which had been indicated bilateral maxillary first premolar extraction. Each patient recorded clinical features, analyzed lateral cephalometric film, and evaluated the acceleration on dental models at every specific interval. RESULT: The cumulative distance to the distal canines was larger for the PRP injection group than for the control group at three time points (4 weeks, 8 weeks, and 12 weeks), all of which were statistically significant. The PRP injection group's canine distal width increased from the first 4 weeks (ΔT1) to the highest in the middle 4 weeks (ΔT2 = 1.78 ± 0.11 mm/month), and then it gradually decreased in the last 4 weeks (ΔT3). The speed of the PRP-injected canine was faster than the control group by 1.51 times. CONCLUSION: PRP can accelerate the speed of canine movement in orthodontics and can be applied for severe cases, for example, impacted tooth retraction, molar protraction or retraction, and other cases.

How to cite this article:
Le LN, Do TT, T. Truong NB, V. Le PK. Platelet-rich plasma's (PRP) impacts on accelerated canine movement.J Orthodont Sci 2023;12:58-58

How to cite this URL:
Le LN, Do TT, T. Truong NB, V. Le PK. Platelet-rich plasma's (PRP) impacts on accelerated canine movement. J Orthodont Sci [serial online] 2023 [cited 2023 Sep 25 ];12:58-58
Available from: https://www.jorthodsci.org/article.asp?issn=2278-0203;year=2023;volume=12;issue=1;spage=58;epage=58;aulast=Le;type=0