Objectives: To compare the effect of the use of custom and prefabricated insoles on the behavior of plantar weight load and musculoskeletal symptoms in assembly line workers. Methods: A randomized trial was carried out with 27 women who worked in a static standing position and had musculoskeletal symptoms. The mean age was 30.3±7.09 years and the weight 64.85±13.65 Kg. The Nordic Musculoskeletal Questionnaire was administered, and plantar pressure was determined using a computerized baropodometric system (FootWork). The sample was then divided into control group, which wore pre-fabricated insoles, and intervention group, which wore ethylvinylacetate insoles for eight weeks. Baropodometric data were collected and the questionnaire was administered once again. Results: There was no statistically significant difference in the comparison between groups and baropodometric data. However, a change was noted in the behavior of the load variables between evaluations, with an increase in mean load pressure and maximal plantar pressure (p<0.05). No statistically significant difference was found between groups for any anatomical site in the different evaluations. Within each group, there was a reduction in foot pain and back pain between evaluations (p<0.05). Conclusions: Both types of insole reduced pain symptoms in the lumbar region and feet. After eight weeks of use, there was an increase in maximal and mean plantar pressure and a reduction in plantar surface area with both types of insole. Article registered in the Australian New Zealand Clinical Trials Registry (ANZCTR) under the number ACTRN 12609000922279. © Revista Brasileira de Fisioterapia.
CITATION STYLE
Almeida, J. S., Filho, G. C., Pastre, C. M., Padovani, C. R., & Martins, R. A. D. M. (2009). Comparison of plantar pressure and musculoskeletal symptoms with the use of custom and prefabricated insoles in the work environment. Revista Brasileira de Fisioterapia, 13(6), 542–548. https://doi.org/10.1590/s1413-35552009005000063
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