BMC Musculoskeletal Disorders (Apr 2024)

The effectiveness of instrument-assisted soft tissue mobilization on range of motion: a meta-analysis

  • Sien Tang,
  • Li Sheng,
  • Jinming Xia,
  • Bing Xu,
  • Peiyong Jin

DOI
https://doi.org/10.1186/s12891-024-07452-8
Journal volume & issue
Vol. 25, no. 1
pp. 1 – 10

Abstract

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Abstract Background To evaluate the effectiveness of instrument-assisted soft tissue mobilization (IASTM) on range of motion (ROM). Methods We performed a literature search of the PubMed, Embase, Web of Science, and Cochrane Library databases from inception to December 23, 2023. Randomized controlled trials that compared treatment groups receiving IASTM to controls or IASTM plus another treatment(s) to other treatment(s) among healthy individuals with or without ROM deficits, or patients with musculoskeletal disorders were included. The Cochrane risk of bias tool was used to assess the risk of bias. Results Nine trials including 450 participants were included in the quantitative analysis. The IASTM was effective in improving ROM in degree in healthy individuals with ROM deficits and patients with musculoskeletal disorders (n=4) (MD = 4.94, 95% CI: 3.29 to 6.60), and in healthy individuals without ROM deficits (n=4) (MD = 2.32, 95% CI: 1.30 to 3.34), but failed to improve ROM in centimeter in healthy individuals with ROM deficits (n=1) (MD = 0.39, 95% CI: -1.34 to 2.11, p=0.66, I2 = 88%). Conclusions IASTM can improve ROM in degree in healthy individuals with or without ROM deficits, or in patients with musculoskeletal disorders (with very low to low certainty). Trial registration The PROSPERO registration ID is CRD42023425200.

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