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Low-level laser effect in patients with neurosensory impairment of mandibular nerve after sagittal split ramus osteotomy.Randomized clinical trial, controlled by placebo
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Low-level laser effect in patients with neurosensory impairment of mandibular nerve after sagittal split ramus osteotomy.Randomized clinical trial, controlled by placebo
| dc.contributor.author | Führer Valdivia, Alberto | es |
| dc.contributor.author | Noguera Pantoja, Alfredo | es |
| dc.contributor.author | Ramírez Lobos, Valeria | es |
| dc.contributor.author | Solé Ventura, Pedro | es |
| dc.date.accessioned | 2015-01-08T12:31:02Z | |
| dc.date.available | 2015-01-08T12:31:02Z | |
| dc.date.issued | 2014 | es |
| dc.identifier.citation | Führer Valdivia, Alberto ; Noguera Pantoja, Alfredo ; Ramírez Lobos, Valeria ; Solé Ventura, Pedro. Low-level laser effect in patients with neurosensory impairment of mandibular nerve after sagittal split ramus osteotomy.Randomized clinical trial, controlled by placebo. En: Medicina oral, patología oral y cirugía bucal. Ed inglesa, 2014, Vol. 19, No. 4: 327-334 | es |
| dc.identifier.uri | http://hdl.handle.net/10550/41126 | |
| dc.description.abstract | Objectives: Evaluate the effect on the application of low level laser therapy, in patients that have been previously intervened with a sagittal ramus split osteotomy and present neurosensory impairment due to this surgery, com - pared with placebo. Study D esign: This preliminary study is a randomized clinical trial, with an experimental group (n=17) which received laser light and a control group (n=14), placebo. All participants received laser applications, divided after surgery in days 1, 2, 3, 5, 10, 14, 21 and 28. Neurosensory impairment was evaluated clinically with 5 tests; visual analog scale (VAS) for pain and sensitivity, directional and 2 point discrimination, thermal discrimination, each one of them performed before and after surgery on day 1, and 1, 2 and 6 months. Participants and results evalu - ator were blinded to intervention. Variables were described with absolute frequencies, percentages and medians. Ordinal and dichotomous variables were compared with Mann Whitney's and Fisher's test respectively. Results: Results demonstrate clinical improvement in time, as well as in magnitude of neurosensory return for laser group; VAS for sensitivity reached 5 (normal), 10 participants recovered initial values for 2 point discrimina - tion (62,5%) and 87,5% recovered directional discrimination at 6 months after surgery. General VAS for sensitiv - ity showed 68,75% for laser group, compared with placebo 21,43% ( p -value = (0.0095). Left side sensitivity (VAS) showed 3.25 and 4 medians for placebo and laser at 2 months, respectively ( p -value = (0.004). Conclusions: Low-level laser therapy was beneficial for this group of patients on recovery of neurosensory impair - ment of mandibula r nerve, compared to a placebo. | en_US |
| dc.subject | Odontología | es |
| dc.subject | Ciencias de la salud | es |
| dc.title | Low-level laser effect in patients with neurosensory impairment of mandibular nerve after sagittal split ramus osteotomy.Randomized clinical trial, controlled by placebo | es |
| dc.type | journal article | es_ES |
| dc.subject.unesco | UNESCO::CIENCIAS MÉDICAS | es |
| dc.type.hasVersion | VoR | es_ES |
| dc.identifier.url | http://www.medicinaoral.com/pubmed/medoralv19_i4_p327.pdf | es |
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