2012Journal of the Korea Academia-Industrial cooperation SocietyOpen access

Effects of Vision Control Balance Training on Balance and Muscle Activities of Stroke Patients

Yeon-Seop Lee, Jin-Sang Kim, Nam-Jeong Cho

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Abstract

본 연구는 뇌졸중 환자에 적용한 시각 통제 균형훈련이 환자의 균형에 어떠한 영향을 미치는지를 알아보고자 하였다. 연구대상으로는 26명의 뇌졸중 환자들로 하여 환측 1/2시각통제군(9), 건측 1/2시각통제군(9), 비시각통제군(8)으로 나누어 연구에 참여하였다. 세 그룹 모두 흔들림 균형 판(posturo-med)위 시각통제 후 거울 1m앞에서 자기를 주시하며 균형 훈련을 8주간 주 4회 20분간 실시하였으며, 각 집단의 중재 전, 4주, 8주 후 균형 능력을 측정하여 균형유지시간, 근 활성도를 측정 하였다. 훈련 전후 뇌졸중 환자에게 적용된 시각통제 균형 훈련은 균형시간의 증가와 안쪽 넓은 근의 근 활성도가 유의하게 향상되는 것을 확인할 수 있었다(p<0.05). 본연구의 결과 뇌졸중 환자에게 적용된 시각통제 균형 훈련은 뇌졸중 환자의 균형 훈련을 위한 효과적인 운동방법이 될 수 있을 것이라 생각한다. This study aims to examine effects of vision control balance training applied to stroke patients on their balance. 26 stroke patients, the subjects of this study, were divided into an affected side 1/2 vision control group (9), a non-affected side 1/2 vision control group (9), and a non-vision control group (8). After vision control standing on Posturo-med, all of the three groups received balance training 20 minutes four times per week for 8 weeks watching themselves 1M away from a mirror. To measure their balance abilities, measurements were made on their time of balance maintenance and muscle activity prior to the intervention, four 4 after the intervention, and 8 weeks after the intervention. Vision control balance training applied to stroke patients resulted in increase in their time of balance maintenance and significant improvement in vastus medialis muscle activity (p<0.05). This study result is that vision control balance training is considered an effective exercise method for balance training of stroke patients.

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본 연구는 뇌졸중 환자에 적용한 시각 통제 균형훈련이 환자의 균형에 어떠한 영향을 미치는지를 알아보고자 하였다. 연구대상으로는 26명의 뇌졸중 환자들로 하여 환측 1/2시각통제군(9), 건측 1/2시각통제군(9), 비시각통제군(8)으로 나누어 연구에 참여하였다. 세 그룹 모두 흔들림 균형 판(posturo-med)위 시각통제 후 거울 1m앞에서 자기를 주시하며 균형 훈련을 8주간 주 4회 20분간 실시하였으며, 각 집단의 중재 전, 4주, 8주 후 균형 능력을 측정하여 균형유지시간, 근 활성도를 측정 하였다. 훈련 전후 뇌졸중 환자에게 적용된 시각통제 균형 훈련은 균형시간의 증가와 안쪽 넓은 근의 근 활성도가 유의하게 향상되는 것을 확인할 수 있었다(p<0.05). 본연구의 결과 뇌졸중 환자에게 적용된 시각통제 균형 훈련은 뇌졸중 환자의 균형 훈련을 위한 효과적인 운동방법이 될 수 있을 것이라 생각한다. This study aims to examine effects of vision control balance training applied to stroke patients on their balance. 26 stroke patients, the subjects of this study, were divided into an affected side 1/2 vision control group (9), a non-affected side 1/2 vision control group (9), and a non-vision control group (8). After vision control standing on Posturo-med, all of the three groups received balance training 20 minutes four times per week for 8 weeks watching themselves 1M away from a mirror. To measure their balance abilities, measurements were made on their time of balance maintenance and muscle activity prior to the intervention, four 4 after the intervention, and 8 weeks after the intervention. Vision control balance training applied to stroke patients resulted in increase in their time of balance maintenance and significant improvement in vastus medialis muscle activity (p<0.05). This study result is that vision control balance training is considered an effective exercise method for balance training of stroke patients.

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Available abstract

본 연구는 뇌졸중 환자에 적용한 시각 통제 균형훈련이 환자의 균형에 어떠한 영향을 미치는지를 알아보고자 하였다. 연구대상으로는 26명의 뇌졸중 환자들로 하여 환측 1/2시각통제군(9), 건측 1/2시각통제군(9), 비시각통제군(8)으로 나누어 연구에 참여하였다. 세 그룹 모두 흔들림 균형 판(posturo-med)위 시각통제 후 거울 1m앞에서 자기를 주시하며 균형 훈련을 8주간 주 4회 20분간 실시하였으며, 각 집단의 중재 전, 4주, 8주 후 균형 능력을 측정하여 균형유지시간, 근 활성도를 측정 하였다. 훈련 전후 뇌졸중 환자에게 적용된 시각통제 균형 훈련은 균형시간의 증가와 안쪽 넓은 근의 근 활성도가 유의하게 향상되는 것을 확인할 수 있었다(p<0.05). 본연구의 결과 뇌졸중 환자에게 적용된 시각통제 균형 훈련은 뇌졸중 환자의 균형 훈련을 위한 효과적인 운동방법이 될 수 있을 것이라 생각한다. This study aims to examine effects of vision control balance training applied to stroke patients on their balance. 26 stroke patients, the subjects of this study, were divided into an affected side 1/2 vision control group (9), a non-affected side 1/2 vision control group (9), and a non-vision control group (8). After vision control standing on Posturo-med, all of the three groups received balance training 20 minutes four times per week for 8 weeks watching themselves 1M away from a mirror. To measure their balance abilities, measurements were made on their time of balance maintenance and muscle activity prior to the intervention, four 4 after the intervention, and 8 weeks after the intervention. Vision control balance training applied to stroke patients resulted in increase in their time of balance maintenance and significant improvement in vastus medialis muscle activity (p<0.05). This study result is that vision control balance training is considered an effective exercise method for balance training of stroke patients.

Key concepts: Balance (ability), Balance training, Physical medicine and rehabilitation, Stroke (engine), Physical therapy, Medicine, Psychology, Engineering

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Effects of Vision Control Balance Training on Balance and Muscle Activities of Stroke Patients — Research Paper | ScholarLens