Photobiomodulation Therapy on Orthodontic Movement: Analysis of Preliminary Studies with a New Protocol
Impellizzeri A, Horodynski M, Fusco R, Palaia G, Polimeni A, Romeo U, Barbato E, Galluccio G
International journal of environmental research and public health · 20 citas
Cómo se estudió
- Diseño
- Ensayo controlado aleatorizado (indexado por PubMed)
- Estudiado en
- Personas
- Resultado principal
- Marcadores de salud y funcionamiento
Quién lo pagó
- Financiación
- Financiación independiente
Según la declaración de financiación del texto completo.
Publicación
- Publicado
- 2020-05-19 · Int J Environ Res Public Health · vol. 17 · número 10 · pág. 3547
- Editorial
- Multidisciplinary Digital Publishing Institute
- Citado
- 27 citas · más que el 87% de estudios similares · 1.9× el promedio de su campo
- Referencias
- 59 trabajos
- Acceso
- Acceso abierto (revista) · CC-BY
- Áreas de investigación
- Laser Applications in Dentistry and Medicine · Orthodontics and Dentofacial Orthopedics · Scientific and Engineering Research Topics
- Palabras clave
- low-level laser therapy, orthodontic tooth movement, canine distalization, ectopic canine, alveolar bone remodeling, treatment acceleration
- MeSH
- cuspid, humans, bone remodeling, movement, acceleration, low-level light therapy, tooth movement techniques
8 autores
- Alessandra Impellizzeri🇮🇹 · autor de correspondenciaSapienza University of Rome
- Martina Horodynski🇮🇹Sapienza University of Rome
- Riccardo Fusco🇮🇹Sapienza University of Rome
- Gaspare Palaia🇮🇹Sapienza University of Rome
- Antonella Polimeni🇮🇹Sapienza University of Rome
- Umberto Romeo🇮🇹Sapienza University of Rome
- Ersilia Barbato🇮🇹Sapienza University of Rome
- Gabriella Galluccio🇮🇹Sapienza University of Rome
Resumen
El texto original del estudio, en el idioma en que se publicó.
This study aimed to investigate the effectiveness of photobiomodulation therapy (PBMT) on the acceleration of orthodontic movements, deriving from its biostimulating and regenerative capacity on soft tissues, consequent to the increase in differentiation, proliferation, and activity of cells that are involved with alveolar bone remodeling. The present randomized controlled trial was conducted on six patients who required extractive orthodontic therapy because their ectopic canines had erupted. A total of eight canines were analyzed, four of which received laser irradiation (i.e., experimental group). Two weeks after the extractions, all canines of the experimental and placebo groups were distalized simultaneously and symmetrically with the laceback retraction technique. The PBMT protocol consisted of four cycles of laser applications, one each on days 0, 3, 7, and 14 of the study, with session treatment durations of 2-4 min. The results of the descriptive analysis on the distal displacement speed of the canines after 1 month of follow-up indicate an average displacement of 1.35 mm for the non-irradiated group and 1.98 mm for the irradiated group. Through inferential analysis, a statistically significant difference (p < 0.05) was found between the average speed of the irradiated canines and the control canines. The low energy density laser used in this study, with the parameters set, was found to be a tool capable of statistically significantly accelerating the distal displacement of canines.
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