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http://dx.doi.org/10.26862/jkpts.2022.12.29.4.86

Effects of ultra-thin microcurrent patch application on pain and mobility in patients with chronic low back pain  

Tae Yeon, Hwang (Dept. of Physical Therapyrsity Chunnam Techno University)
Jae Cheol, Park (Dept. of Physical Therapyrsity Chunnam Techno University)
Publication Information
Journal of Korean Physical Therapy Science / v.29, no.4, 2022 , pp. 86-95 More about this Journal
Abstract
Background: The purpose of this study is to investigate the effect of ultra-thin microcurrent patch application on pain, tenderness, trunk flexion, and trunk extension in patients with back pain. Design: pretest-posttest design: single blind. Methods: Thirty men and women diagnosed with chronic back pain were classified into 15 microcurrent application groups and 15 placebo groups. Changes in pain were observed on a visual analog scale, tenderness was observed with a digital tenderness meter, and changes in trunk flexion and trunk extension angles were evaluated with a posture analyzer. The paired t-test was used to see the changes within each group before and one week after the experiment, and the independent t-test was used to see the change in the difference between the groups, and the significance level was 0.05. Results: In both the experimental group and the control group, there was a significant difference in pain within and between groups(p<0.05). In the experimental group, there were significant differences in the intra- and inter-group changes in the erector spinae muscle tenderness and low back pain disorder index(p<0.05). In the experimental group, there was a significant difference in the change in trunk flexion and extension within the group(p<0.05). Conclusion: In this study, it was confirmed that the application of ultra-thin microcurrent was effective for pain, tenderness, and movement of back extension in patients with low back pain. It is expected that it will be used as a basic data for microcurrent therapy and as a treatment method for improving the function of patients with back pain in the future.
Keywords
back pain; microcurrent; pressure pain;
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