Evaluating the immediate effect of forearm and wrist orthoses on pain and function in individuals with lateral elbow tendinopathy: A systematic review

• Published in: Musculoskeletal science & practice 2020-06, Vol.47, p.102147-102147, Article 102147
• Main Authors: Heales, Luke J., McClintock, Stacy R., Maynard, Sabrina, Lems, Cooper J., Rose, Jordan A., Hill, Caitlin, Kean, Crystal O., Obst, Steven
• Format: Article
• Language: English
• Subjects: Counterforce brace; Forearm brace; Forearm strap; Lateral epicondylalgia; Tennis elbow; Wrist splint
• ISSN: 2468-7812; 2468-7812
• DOI: 10.1016/j.msksp.2020.102147

Lateral elbow tendinopathy is associated with pain during gripping, with forearm/wrist orthoses prescribed for treatment. To investigate the immediate effects of forearm and/or wrist orthoses on outcome measures of pain and function in individuals with lateral elbow tendinopathy. Systematic review Four electronic databases were searched to identify randomised controlled trials reporting the immediate effects of forearm and/or wrist orthoses on pain and function in individuals with lateral elbow tendinopathy. The quality of evidence was rated from high to very low, using the Grading of Recommendations Assessment, Development and Evaluation (GRADE) for the primary outcomes. Where possible, standardised mean difference (SMD) and 95% confidence intervals were calculated to compare post measures between forearm and/or wrist orthoses and control/placebo conditions. The search revealed 1965 studies, of which, seven randomised crossover trials were included. Using the GRADE approach there was low quality evidence revealing a significant decrease in pain during contraction (SMD range −0.65 to −0.83) with forearm orthoses compared to a control/placebo condition. Low quality evidence revealed improvements in pain-free grip strength with the use of a forearm orthosis (SMD range 0.24–0.38), but not maximal grip strength (SMD range 0.14–0.15). Low quality evidence revealed a static wrist orthosis did not improve pain-free grip strength (SMD -0.08) or maximal grip strength (SMD -0.22). There is low quality evidence that forearm orthoses can immediately reduce pain during contraction and improve pain-free grip strength but not maximal grip strength in individuals with lateral elbow tendinopathy. •Forearm orthoses immediately improve pain-free grip in people with lateral elbow tendinopathy.•Forearm orthoses do not immediately improve max grip in people with lateral elbow tendinopathy.•Static wrist splint did not improve pain-free or max grip in people with lateral elbow tendinopathy.•Minimal difference in outcomes between forearm orthosis and forearm-elbow sleeve.