• 대한정형도수물리치료학회지
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• 제11권1호
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• pp.1-10
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• 2005

Objectives: To compare the efficacy of two types specific exercise intervention (deep and superficial abdominal muscle exercises) in the treatment of patients with chronic low back pain (CLBP). Design: A randomized, comparative, repeated-measures. Subjects: Twenty-four patients with CLBP (at least for 3 months), mean $age{\pm}SD=51.58{\pm}16.21$ (yrs). Methods: Twenty-four patients with this condition were assigned randomly to two treatment groups. Both first and second group underwent 3 weeks specific exercise treatment program. The first group specific trained for the deep abdominal muscles. The second group specific trained for the superficial abdominal muscles. Results: After intervention, the first group showed a statistically significant reduction in pain intensity and functional disability levels (p<.05). The second group showed no significant change in these parameters after intervention (p>.05). Conclusions: According to results, a "deep abdominal muscle exercises" treatment approach appears more effective than a "superficial abdominal muscle exercises" treatment in patients with CLBP.

• 대한물리의학회지
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• 제6권2호
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• pp.109-118
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• 2011

Purpose: The purpose of this study was to investigate the effect of core stabilization exercise on foot pressure in the hemiplegic patients. Methods: A total of 28 subjects(n=28) who were diagnosed with hemiplegic caused by a stroke were randomly divided into bridge exercise(BX, n=14) and crunch exercise(CX, n=13) groups and each group executed the exercises 20 minutes a day, 4 times per week over an 8 week period. Foot pressure was measured on the fore, mid, and hind foot for peak pressure, and distance of center of pressure(COP). Results: The peak pressure on the mid foot for BX and CX were significantly different according to the exercise period(p<.05). Peak pressure on the hind foot of BX was significantly different according to exercise period(p<.05), however there was not in CX. The effects of each exercises period were significantly different according to pre-after 8weeks(p<.05). According to exercise period(p<.05), COP distances of BX and CX were significantly different. Conclusion: The results show that both BX and CX verified an improvement in gait ability. Especially, since we confirmed BX was attributed more to gait ability than CX. This is considered to be effective on those hemiplegic patients who need core-stabilization and gait stability.

• 한국인터넷방송통신학회논문지
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• 제23권5호
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• pp.63-70
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• 2023

본 논문에서는 대부분의 노인들이 가지고 있는 만성 질환 중의 하나인 근골격계 질환을 해결할 수 있는 혼합현실 기반의 재활 운동 솔루션을 제안한다. 현대 사회는 점점 증가하고 있는 노인층이 많아지면서 사무직에 종사가 많아지고 좌식 활동이 많아지게 되었다. 반복되는 사무 활동으로 근력 감소가 많아지고 이로 인해 일상생활에 많은 어려움을 가지고 있다. 본 연구에서는 이러한 근골격계 만성 질환을 해결하기 위해 혼합현실 기반의 운동 플랫폼을 개발하였다. 가상현실은 어지러움 때문에 노인들에게 적합하지 않다. 또한, 자체적으로 개발한 관성센서 기반의 웨어러블 센서를 개발하여 상체 중요 부위에 부착하여 편하게 운동할 수 있게 하였다. 혼합현실 환경에서 웨어러블 센서로부터 실시간 원시 데이터를 실시간 수집하여 이를 가상 환경의 아바타와 동기화되기 위한 변환 알고리즘을 개발하였다. 사용자는 혼합현실 환경에서 실시간 재활 운동이 정확하게 이루어지는가를 아바타를 통해 확인할 수 있으며 보다 정확한 운동을 할 수 있게 하였다.