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Effects of Less Affected Lower Extremity Insole on Balance in Chronic Stroke Patients during Treadmill Walking -A Preliminary Study-

트레드밀 훈련 시 비마비측 하지에 적용한 인솔이 만성 뇌졸중 환자의 균형에 미치는 영향 -예비 연구-

  • An, Bo-Ra (Department of Physical Therapy, RAON HUE Hospital) ;
  • Woo, Young-Keun (Department of Physical Therapy, Colleges of Medical Sciences, Jeonju University) ;
  • Park, Kyeu-Nam (Department of Physical Therapy, Colleges of Medical Sciences, Jeonju University) ;
  • Kim, Su-Jin (Department of Physical Therapy, Colleges of Medical Sciences, Jeonju University)
  • 안보라 (라온휴병원 물리치료실) ;
  • 우영근 (전주대학교 의과학대학 물리치료학과) ;
  • 박규남 (전주대학교 의과학대학 물리치료학과) ;
  • 김수진 (전주대학교 의과학대학 물리치료학과)
  • Received : 2020.03.26
  • Accepted : 2020.05.01
  • Published : 2020.08.31

Abstract

Purpose: The study investigated the effect on chronic stroke patients' balance of a weight shift to the affected side using an insole on the less affected side during treadmill walking training. Methods: The subjects were 7 patients who had been diagnosed with stroke 6-24 months prior to the study. In each case, an insole was applied on the patient's less affected side during treadmill walking training. Each training session lasted 30 minutes and was undertaken 5 times per week for 4 weeks. Biorescue equipment that measures shifts in center of pressure was used to assess balance ability as measured by the Korea-Berg balance scale (K-BBS) before and after each training intervention. The Wilcoxon signed-rank test was used to evaluate within-group effects. Results: The results revealed statistically significant before and after differences in area, pressure, length, and mean velocity of the balance test and on K-BBS (p < 0.05). Conclusion: In chronic stroke patients, using an insole to adjust the height of the shoe on the less affected side is an effective means of increasing weight-shifting on the paralyzed side during treadmill gait training.

Keywords

References

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