Introduction In the hospital environment, several types of professionals must be involved in continuous working shifts, under working conditions that are often unsatisfactory. Objective The objective of the present study was to analyze the biomechanical risk factors for work-related musculoskeletal disorders (WRMD). Material and methods This was a cross-sectional, exploratory, descriptive and quantitative study and its analysis considered 15 workers, in three shifts. A questionnaire containing personal information and general data regarding the work environment was applied. The REBA protocol was used for posture assessment, once the workers were recorded while performing their activities. The results were presented descriptively. Results In light of the results obtained, the working day was found excessive, particularly considering the weekly frequency and period of time of the working shifts. The REBA protocol showed that the positions adopted presented high risk for the development of WRMD in all nine activities evaluated. Conclusion The nursing activities were characterized as stressful for the workers involved.

Introduction: Treatments for rheumatoid arthritis (RA) and osteoarthritis (OA) can reduce, modulate inflammation, and reduce deformities. Low-Level Laser Therapy is a biomodulator and may aid in the clinical picture of these conditions. Objective: To analyze the parameters most frequently used to determine the responses of patients with RA and OA in controlled and uncontrolled clinical trials. Method: This is a systematic review with search of articles in English, Portuguese and Spanish in PUBMED, SCOPUS, LILACS and Web of SCIENCE, of articles published between 2006 and 2018. MeSH terms were used. Inclusion criteria: evaluation of LLLT in the evaluations, evaluation and evaluation of the period, controlled and uncontrolled clinical trials, full publications. The base date of the energy dosimetry and the analysis of mean, median and mode of energy per point and energy per treatment. Results: Three articles on RA and 16 on OA were included in this study. Regarding dosimetry, it was one of the most recent of the pain, being this one with a greater energy dose. In OA, most of the articles presented are of importance, with variability in the dosage applied. Conclusion: There are several reports for patient studies purposes, mainly with doses of 6 J per point and 48 J. In the joints affected with OA and AR, it would be important to publish more scientific articles with better methodological quality and description of dosimetry.

Órteses são consideradas a primeira linha de atuação para o tratamento de disfunções causadas pela osteoartrite (OA) da articulação carpometacárpica do polegar. Entretanto, não existem estudos que investiguem as preferências e indicações de órteses por profissionais brasileiros. Objetivo: Identificar os modelos de órteses indicados por terapeutas ocupacionais para pacientes com OA do polegar, bem como as barreiras encontradas para o uso deste recurso. Métodos: Estudo exploratório transversal, realizado através de questionário eletrônico com terapeutas ocupacionais brasileiros. Os dados obtidos foram analisados por meio da distribuição, frequência e porcentagem das respostas. Resultados: Participaram da pesquisa 52 terapeutas ocupacionais de todo o Brasil, atuando junto a pacientes reumáticos. A maioria das indicações foi de órteses sob medida (81%), envolvendo mais de uma articulação (83,7%). Políticas institucionais e ausência de materiais foram as principais dificuldades para 48,1% dos participantes. Conclusão: A indicação de órteses para pacientes com OA se faz presente na prática clínica de terapeutas ocupacionais e torna-se importante o incentivo a estratégias que permitam o aperfeiçoamento e difusão de ações de reabilitação junto a esta população.