Bannuru et al. (2019)
OARSI guidelines for the non-surgical management of knee, hip, and polyarticular osteoarthritis. Osteo. Cartl. 27(11).
Zhang, W., Moskowitz, R.W., Nuki, G., Abramson, S., Altman, R.D., Arden, N., Bierma-Zeinstra, S. Brandt, K.D., Crost, P., Doherty, M., Dougados, M., Hochberg, M., Hunter, D.J., Kwoh, K. Lohmander, L.S., and Tugwell, P. (2008) Osteo. Cart. 16: 137-62. doi:10.1016/j.joca.2007.12.013.
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Aerobic, muscle strengthening, and range of motion exercises were highly recommended with a 96% SOR score.
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For overweight patients, weight loss is considered an effective treatment with a 96% SOR score.
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For patients with mild to moderate knee instability, knee braces are recommended with a 76% SOR score.
Recommendations include 12 non-pharmacological treatments, including education and self-management, exercise, weight loss, and knee braces. The guidelines also include eight pharmacological treatments and five surgical treatments.
Non-pharmacologic treatments with the highest SOR scores included aerobic, muscle strengthening, and range of motion exercises (96%) and weight loss if the patient is overweight (96%). Knee braces (76% SOR) were recommended for patients with knee OA and mild to moderate varus or valgus instability. The recommendation is primarily based on evidence for valgus bracing and was reached with a 92% consensus.
Unlike the majority of OA knee braces on the market, the Spring Loaded knee brace offloads all three compartments of the knee and provides a powerful knee extension assist 1– Budarick, A.R. et al. (2020). J. Biomech. Eng. 142(1). As a result of its unique capabilities, a Spring Loaded brace has strong therapeutic value, particularly for individuals with multicompartmental or patellofemoral knee OA 2– Bishop, E.L. et al. (2020) Osteo. Cart. Under Peer Review. 28: S243-S244
– Budarick, A.R. et al. (2020) J. Prosthet. Orthot. Under Peer Review..
Of further therapeutic relevance, the Spring Loaded brace has been shown to reduce joint loads by an amount equivalent to losing 45 lb bodyweight 3– Budarick, A.R. et al. (2020). J. Biomech. Eng. 142(1). For many OA patients, a loss of 45 lb is considered a clinically relevant decrease that results in noticeable pain relief and multiple functional improvements4– Messier, S.P. et al. (2018) Arthritis Care Res. (Hobokin) 70(11): 1569–1575. As a result, the Spring Loaded brace can provide patients with outcomes similar to weight loss, which has been consistently recommended as a first line of treatment in the management of knee OA 5– Messier, S.P. et al. (2018) Arthritis Care Res. (Hobokin) 70(11): 1569–1575
– Jevsevar, D.S. (2013) J. Am. Acad. Orthop. Surg. 21(9): 571-6. doi: 10.5435/JAAOS-21-09-571
– McAlindon, T.E. et al. (2014) Osteo. Cart. 22(3): 363-88. doi: 10.1016/j.joca.2014.01.003.. Spring Loaded bracing can also support adherence to exercise and weight loss regimens by reducing pain, improving function, and supporting increased physical activity levels 6– Budarick, A.R. et al. (2020) J. Prosthet. Orthot. Under Peer Review..
Prevalence of radiographic osteoarthritis – it all depends on your point of view. Rheum. 45(6)
OARSI guidelines for the non-surgical management of knee, hip, and polyarticular osteoarthritis. Osteo. Cartl. 27(11).
The Lower Extremity Functional Scale (LEFS): scale development, measurement properties, and clinical application. Phys. Ther. 79(4).