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The Effect of Low-Level Laser Therapy on Bone Healing After Rapid Maxillary Expansion: A Systematic Review


Skondra, Foteini G; Koletsi, Despina; Eliades, Theodore; Farmakis, Eleftherios Terry R (2018). The Effect of Low-Level Laser Therapy on Bone Healing After Rapid Maxillary Expansion: A Systematic Review. Photomedicine and Laser Surgery, 36(2):61-71.

Abstract

OBJECTIVE The study aimed to systematically appraise the evidence on the effects of low level laser therapy (LLLT) on bone healing following rapid maxillary expansion (RME).
METHODS Electronic search was performed in MEDLINE, Scopus, and Embase databases using appropriate Medical Subject Heading terms, with no time restriction. ClinicalTrials.gov ( www.clinicaltrials.gov ) was also searched using the terms "low level laser therapy" and "maxillary expansion."
SELECTION CRITERIA Original research articles on human clinical trials that involved both RME and LLLT were included. Animal studies were also assessed on an exploratory basis.
RESULTS The search strategy resulted in 12 publications (4 randomized controlled trials, 8 animal studies). In human studies, bone density was assessed radiographically (either two-dimensional or three-dimensional imaging). Regardless of the discrepancies in the intervention protocols, the total of the trials revealed that LLLT had stimulatory effects on bone regeneration after RME. The studies in animal models measured the formation and maturation of new bone qualitatively or quantitatively.
CONCLUSIONS Despite the limited evidence, LLLT seems to be a promising intervention for stimulating immediate bone regeneration and healing after midpalatal suture expansion. Long-term, randomized clinical trials are needed to formulate safe results and establish a reliable clinical protocol, rendering the method clinically applicable.

Abstract

OBJECTIVE The study aimed to systematically appraise the evidence on the effects of low level laser therapy (LLLT) on bone healing following rapid maxillary expansion (RME).
METHODS Electronic search was performed in MEDLINE, Scopus, and Embase databases using appropriate Medical Subject Heading terms, with no time restriction. ClinicalTrials.gov ( www.clinicaltrials.gov ) was also searched using the terms "low level laser therapy" and "maxillary expansion."
SELECTION CRITERIA Original research articles on human clinical trials that involved both RME and LLLT were included. Animal studies were also assessed on an exploratory basis.
RESULTS The search strategy resulted in 12 publications (4 randomized controlled trials, 8 animal studies). In human studies, bone density was assessed radiographically (either two-dimensional or three-dimensional imaging). Regardless of the discrepancies in the intervention protocols, the total of the trials revealed that LLLT had stimulatory effects on bone regeneration after RME. The studies in animal models measured the formation and maturation of new bone qualitatively or quantitatively.
CONCLUSIONS Despite the limited evidence, LLLT seems to be a promising intervention for stimulating immediate bone regeneration and healing after midpalatal suture expansion. Long-term, randomized clinical trials are needed to formulate safe results and establish a reliable clinical protocol, rendering the method clinically applicable.

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Additional indexing

Item Type:Journal Article, refereed, original work
Communities & Collections:04 Faculty of Medicine > Center for Dental Medicine > Clinic for Orthodontics and Pediatric Dentistry
Dewey Decimal Classification:610 Medicine & health
Language:English
Date:February 2018
Deposited On:09 Mar 2018 14:45
Last Modified:14 Mar 2018 15:37
Publisher:Mary Ann Liebert
ISSN:1549-5418
OA Status:Closed
Publisher DOI:https://doi.org/10.1089/pho.2017.4278
PubMed ID:29072861

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Embargo till: 2019-03-01