Miniscalpel-Needle Treatment Is Effective for Work-Related Neck and Shoulder Musculoskeletal Disorders

Figure 3

VAS, NDI, and serum CRP and TNF levels before and two weeks after MSN treatment in MSD patients. (a) VAS and (b) NDI scores of the MSD group before and two weeks after MSN treatment were compared using the Wilcoxon matched-pairs signed rank test. Serum (c) CRP and (d) TNF levels before and two weeks after MSN treatment were compared using paired Student’s -tests. SS: systemic serum.

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