The effect of low-level laser therapy on tooth movement during canine distalization
Üretürk SE, Saraç M, Fıratlı S, Can ŞB, Güven Y, Fıratlı E
Lasers in medical science · 40 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
- Universidad u hospital
- Bilimsel Araştirma Projeleri Birimi, Istanbul Üniversitesi
- Subvenciones
- Bilimsel Araştirma Projeleri Birimi, Istanbul Üniversitesi (40101)
Según 1 financiador declarado.
Publicación
- Publicado
- 2017-03-13 · Lasers Med Sci · vol. 32 · número 4 · págs. 757–764
- Editorial
- Springer Science+Business Media
- Citado
- 69 citas · más que el 99% de estudios similares · 9.4× el promedio de su campo
- Impacto
- Entre el 10 % más citado de su campo
- Referencias
- 38 trabajos
- Acceso
- De pago
- Áreas de investigación
- Orthodontics and Dentofacial Orthopedics · Laser Applications in Dentistry and Medicine · Periodontal Regeneration and Treatments
- Palabras clave
- low-level laser therapy, canine distalization, orthodontic tooth movement, gingival crevicular fluid, IL-1β, TGF-β1, periodontal index, maxillary first premolar
- MeSH
- dental plaque, gingival crevicular fluid, cuspid, animals, humans, tooth migration, hemorrhage, periodontal index, case-control studies, adolescent, adult, female, male, transforming growth factor beta1, interleukin-1beta, lasers, semiconductor, low-level light therapy
6 autores
- Sevin Erol Üretürk🇹🇷 · autor de correspondenciaIstanbul University
- Müyesser Saraç🇹🇷Istanbul University
- Sönmez Fıratlı🇹🇷Istanbul University
- Şule Batu🇹🇷Istanbul University
- Yegane Güven🇹🇷Istanbul University
- Erhan Fıratlı🇹🇷Istanbul University
Resumen
El texto original del estudio, en el idioma en que se publicó.
The aim of the study is to determine the effects of low level laser therapy on tooth movement during canine distalization by evaluating IL-1β, TGF-β1 levels in gingival crevicular fluid. Maxillary first premolars of the 15 Angle Class II division I patients (12-19 years old) were extracted. Right maxillary canines were distalized by standard protocol as control group whereas the left maxillary canines distalized by laser application. A gallium-aluminum-arsenide diode laser with an output power of 20 mW was applied as five doses from the buccal and the palatal side on the day 0, and the 3rd, 7th, 14th, 21th 30th, 33st, 37th, 60th, 63th, and 67th days. Gingival crevicular fluid samples were obtained with filtration paper at the initial, 7th, 14th, and 21th days, and the IL-1ß and TGF-ß1 cytokine levels were analyzed. Orthodontic models and periodontal indices were taken initially and on the days 30th, 60th, and 90th of canine distalization period. Tooth movement was assessed by scanning models (3Shape). The amount of tooth movement in the laser group was 40% more than the control group. First day IL-1ß levels were statistically higher than initial and 21st day levels (P= 0.003, P = 0.012). The rise in IL-1ß levels caused the negative correlations between 7th day IL-1β and 21st day TGF-β1 levels describes the tissue effects of laser application. Periodontal indices showed no sign of gingival inflammation during canine distalization period. As conclusion, laser does accelerate tooth movement and could shorten the whole treatment duration.
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