Effect of the association of infra-red and red wavelength photobiomodulation therapy on the healing of post-extraction sockets of third lower molars: a split-mouth randomized clinical trial
Pereira DA, Mendes PGJ, de Souza Santos S, de Rezende Barbosa GL, Pessoa RSE, de Oliveira GJPL
Lasers in medical science · 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
- Gobierno
- Conselho Nacional de Desenvolvimento Científico e Tecnológico
- Subvenciones
- Conselho Nacional de Desenvolvimento Científico e Tecnológico (426954-2018-1)
Según 1 financiador declarado.
Publicación
- Publicado
- 2022-01-26 · Lasers Med Sci · vol. 37 · número 5 · págs. 2479–2487
- Editorial
- Springer Science+Business Media
- Citado
- 26 citas · más que el 90% de estudios similares · 2.6× el promedio de su campo
- Referencias
- 33 trabajos
- Acceso
- De pago
- Áreas de investigación
- Laser Applications in Dentistry and Medicine · Biofield Effects and Biophysics · Periodontal Regeneration and Treatments
- Palabras clave
- low-level laser therapy, infrared laser therapy, dual-wavelength laser, third molar extraction, bone regeneration, bone mineral density, fractal dimension, oral mucosa healing, edema, cone-beam computed tomography
- MeSH
- mouth, molar, third, humans, edema, tooth extraction, wound healing, low-level light therapy
6 autores
- Davisson Alves Pereira🇧🇷Universidade Federal de Uberlândia
- Pedro Gomes Junqueira Mendes🇧🇷Universidade Federal de Uberlândia
- Samara de Souza Santos🇧🇷Universidade Federal de Uberlândia
- Gabriella Lopes de Rezende Barbosa🇧🇷 · autor de correspondenciaUniversidade Federal de Uberlândia
- Roberto Sales e Pessoa🇧🇷Centro Universitário do Triângulo
- Guilherme José Pimentel Lopes de Oliveira🇧🇷 · autor de correspondenciaUniversidade Federal de Uberlândia
Resumen
El texto original del estudio, en el idioma en que se publicó.
The aim of this study was to evaluate the effect of photobiomodulation therapy (PBMT) with the association of red and infra-red laser therapy in the healing of the post-extraction sockets of third lower molars. Twenty patients were submitted to extraction of lower third molars and the post-extraction sockets were treated using two different approaches in a randomized split-mouth design: The test side received the PBMT with red (λ 660 nm) and infra-red laser therapy (λ 808 nm) and the control side was not irradiated. The PBMT was applied immediately and 3 and 7 days after the surgical procedure. Post-extraction socket healing was assessed by the bone repair score, bone density, and fractal dimension analysis 7 and 90 days after the surgical procedure, using cone-beam computed tomography images. Additionally, clinical analyses were performed 3, 7, 14, 30, and 90 days after the surgical procedure, considering the occurrence of pain, edema, and bleeding, as well as the quality of the oral mucosa repair, assessed using a visual analogue scale. The clinical analysis showed that PBMT reduced edema and improved the repair of oral mucosa at 7 days after surgery, while the tomographic analysis showed no significant differences between groups. Dual-wavelength PBMT improved the post-operative clinical course in patients undergoing lower third molar extraction, without altering bone repair.
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