The effect of intra-oral LED device and low-level laser therapy on orthodontic tooth movement in young adults: A randomized controlled trial
Farhadian N, Miresmaeili A, Borjali M, Salehisaheb H, Farhadian M, Rezaei-Soufi L, Alijani S, Soheilifar S, Farhadifard H
International orthodontics · 18 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
- Hamadan University of Medical Sciences
- Universidad u hospital
- Vice Chancellor for Research and Technology, Hamadan University of Medical Sciences
- Subvenciones
- Hamadan University of Medical Sciences (16/35/1/6249)
Según 2 financiadores declarados.
Publicación
- Publicado
- 2021-10-02 · Int Orthod · vol. 19 · número 4 · págs. 612–621
- Editorial
- Elsevier BV
- Citado
- 28 citas · más que el 95% de estudios similares · 4.6× el promedio de su campo
- Impacto
- Entre el 10 % más citado de su campo
- Referencias
- 36 trabajos
- Acceso
- De pago
- Áreas de investigación
- Orthodontics and Dentofacial Orthopedics · Laser Applications in Dentistry and Medicine · Dental Trauma and Treatments
- Palabras clave
- low-level laser therapy, orthodontic tooth movement, canine retraction, maxillary first premolar extraction, canine rotation, orthodontic pain, GaAlAs laser, 810 nm laser, young adults
- MeSH
- bicuspid, humans, malocclusion, pain, young adult, low-level light therapy, tooth movement techniques
9 autores
- Nasrin Farhadian🇮🇷Hamedan University of Medical Sciences
- Amirfarhang Miresmaeili🇮🇷Hamedan University of Medical Sciences
- Mozhde Borjali🇮🇷Hamedan University of Medical Sciences
- Hana Salehisaheb🇮🇷 · autor de correspondenciaHamedan University of Medical Sciences
- Maryam Farhadian🇮🇷Hamedan University of Medical Sciences
- Loghman Rezaei-Soufi🇮🇷Hamedan University of Medical Sciences
- Sara Alijani🇮🇷Hamedan University of Medical Sciences
- Sepideh Soheilifar🇮🇷Hamedan University of Medical Sciences
- Homa Farhadifard🇮🇷Hamedan University of Medical Sciences
Resumen
El texto original del estudio, en el idioma en que se publicó.
Introduction
This randomized controlled clinical trial aimed to assess the effect of LED5 and LLLT6 in a three-arm parallel setting.
Methods
Sixty patients who needed the maxillary first premolar extraction were allocated to three groups using the stratified block randomization method. In the LED group, a custom-made device with a wavelength of 640nm and a power density of 40 mW/cm2 was used 5min/day. In the laser group, Ga Al As7 laser with a wavelength of 810nm and a power of 100 mW was used on days 0, 3, 30, and 60 each time for 18seconds. Patients in the control group received placebo treatment as the laser group protocol, using a coated light cure device. Models were made at baseline and monthly until the end of the retraction. The rate of canine retraction was the primary outcome, while canine rotation and pain were secondary outcomes. The final data were anonymous for the outcome assessor and statistical consultant. Data were analyzed per protocol using a linear mixed model.
Results
The rate of canine retraction significantly increased by 60.8% in the laser group, while it increased not significantly by 26% in the LED group compared with the control group. There was no significant difference among the groups in terms of tooth rotation and pain.
Conclusions
LLLT can accelerate orthodontic tooth movement (OTM). LED with the present setting couldn't increase the rate of OTM. LLLT and LED did not affect canine rotation or pain.
Trial registration
IRCT20120220009086N4. On 1 June 2019 was retrospectively registered.
Resumen vía Europe PMC. Los derechos de autor siguen siendo de los autores o la editorial.
Confianza de la comunidad
Cargando…
¿Cuánto confías en los hallazgos de este estudio?
Comentarios
¿Algo está mal aquí?
Señala este estudio si su información, etiquetas o financiación parecen incorrectas. Un editor revisa cada señalamiento.
Información educativa sobre investigación publicada. No es consejo médico ni una recomendación para empezar o dejar nada.