Aspectos ergonômicos relacionados ao mocho do tipo sela: Uma revisão integrativa da literatura.
Ergonomic aspects related to saddle dental stools: An integrative literature review.
Bruna de Oliveira Silva, Tânia Adas Saliba, Suzely Adas SalibaMoimaz, Nemre Adas Saliba
Resumo
Posturas inadequadas no ambiente de trabalho são frequentemente associadas a distúrbios ocupacionais. Nesse contexto, o objetivo deste estudo foi investigar a influência do mocho odontológico do tipo sela na manutenção da postura do operador. Uma revisão integrativa da literatura foi realizada, consultando as bases de dados Medline (N=539) e SCOPUS (N=175). Após a exclusão de duplicatas e estudos que não atendiam aos critérios de inclusão, foram selecionados 13 artigos para análise. Embora tenham ocorrido avanços tecnológicos e ergonômicos, cabe destacar que a exposição a longas horas de trabalho, posturas inadequadas e fatores de risco ergonômicos podem levar a distúrbios musculoesqueléticos irreversíveis. No contexto odontológico, os profissionais são frequentemente expostos a posturas dinâmicas e prejudiciais no dia a dia. O mocho do tipo sela foi projetado levando em consideração as necessidades posturais dos operadores. Estudos mostraram que os assentos dinâmicos, como o mocho do tipo sela, favorecem uma postura neutra da coluna lombar e proporcionam melhores níveis de ativação muscular nos músculos inferiores do tronco, o que contribui para a estabilização da área e a redução da sobrecarga nos músculos superiores. O uso do mocho do tipo sela promoveu uma postura mais favorável e neutra para os profissionais da área odontológica.
Palavras-chave
Abstract
Inappropriate postures in the workplace are often associated with occupational disorders. In this context, the aim of this study was to investigate the influence of saddle-type dental stools on operator posture maintenance. An integrative literature review was conducted, consulting the Medline (N=539) and SCOPUS (N=175) databases. After excluding duplicates and studies that did not meet the inclusion criteria, 13 articles were selected for analysis. Despite technological and ergonomic advancements, it is worth noting that prolonged working hours, improper postures, and ergonomic risk factors can lead to irreversible musculoskeletal disorders. In the dental context, professionals are frequently exposed to dynamic and detrimental postures in their daily routines. Saddle-type stools have been designed considering the postural needs of operators. Studies have shown that dynamic seats, such as saddle-type stools, promote a neutral posture of the lumbar spine and provide better levels of muscular activation in the lower trunk muscles, contributing to area stabilization and reducing strain on the upper muscles. Therefore, the use of saddle-type stools can promote a more favorable and neutral posture for dental professionals.
Translated version DOI: https://doi.org/10.4322/rae.v17e202310.en
Keywords
Referências
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