• 대한정형외과스포츠의학회:학술대회논문집
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• 2007.04a
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• pp.52-57
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• 2007

투구운동은 견관절에 반복적인 압박력 및 신장력을 가하게 되며， 이는 견관절의 정적 안정력의 약화를 유발하게 된다. 초기의 경도의 불안정성은 근육 동 동적 안정력의 작용으로 안정적인 운동상태를 유지할 수 있으나， 반복적인 운동이 지속될 경우 근육이 피로해 져서 동적 안정력의 보상작용을 통한 안정성을 얻을 수 없게 된다. 이는 일차적으로 견관절의 불안정성을 유발할 뿐만 아니라， 이차적으로 견봉하충돌증후 및 내적충돌증후 등의 증상을 나타내기도 한다. 과 투구로 인한 대부분의 운동손상은 보존적 치료로 좋은 결과를 볼 수 있으며， 이는 일차적으로 투구를 중지하여 관절을 안정시키며 진통 소염제나 물리치료 등을 통한 항 염증치료， 그리고 회전건개 및 견갑골주위근육의 강화운동 둥의 단계로 진행된다. 적절한 보존적 치료에도 불구하고 증상이 지속될 경우 정확한 진단에 근거한 수술적 치료 및 조절된 재활운동 프로그램을 통해 조기 운동 복귀를 기대할 수 있다.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.11 no.1
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• pp.368-374
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• 2010

The purpose of this study was investigate the effect of rehabilitation exercise using a home video game(PS2, Sony) on gait ability in the chronic stroke patients. The subjects of this study were 32 patients who underwent stroke for more than 6 months and were assigned to a game-based exercise group (n=16) or a control group (n=16). The Game-based exercise group executed a rehabilitation exercise three times a week during 6 weeks, at the rehabilitation unit. The exercise was performed by PS2 for one hour. Control group maintained their usual life without application of exercise. Outcome measures included gait ability. After the completion of the game-based exercise, 10m walking velocity was improved significantly (p<0.05). Six minute walking distance was increased significantly (p<0.05). These results showed that the rehabilitation exercise using a home video game is effective in the improvement of gait ability in chronic stroke patients. This study suggest that interesting, motivating game-based rehabilitation exercise and effective in recovery of function exercise for chronic stroke patients should be necessary to develop and apply.

• Journal of Korea Entertainment Industry Association
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• v.13 no.8
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• pp.619-626
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• 2019

This study was conducted to investigate the effects of a participatory rehabilitation program on sit-rise and rise-to-walk test performances, and perception and motor skills in adults with medically vulnerable individuals and, adults with developmental disabilities in particular. Seventeen adults with developmental disabilities participated in a participatory rehabilitation program using resistance bands and exercise balls, for 60 minutes once weekly over 13 weeks. Their performances were measured before and immediately after the intervention, and 12 weeks after. The findings were as follows. In the sit-rise test, the number of times rising from sitting posture increased after the intervention versus before, but the difference was not statistically significant. In the rise-to-walk test, the performance showed statistically significant difference over time, and the post-hoc test showed a significant effect after the intervention versus before. There was no significant difference in perception and motor skills. In sum, the participatory rehabilitation program positively influenced dynamic balancing related to functional activities but had no significant effect on perception and motor skills, which is related to motor control and motor learning. It is suggested that to increase the participation in community activities, reduce fall risk, and improve dynamic balancing abilities in adults with developmental disabilities, participatory rehabilitation programs should be utilized to promote the physical wellbeing.

• Journal of the Institute of Convergence Signal Processing
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• v.24 no.2
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• pp.126-133
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• 2023

In this study, electromyography was obtained in the six muscle areas that move the joints of the two legs, and by analyzing it, an exercise robot system capable of gait rehabilitation was proposed in consideration of the individual's muscle state. Through this, the system was constructed to prevent the effect of exercise from decreasing because the patient's will was not reflected when walking exercise was simply provided automatically. As a result of the evaluation of the developed system, it was confirmed that the pedestrian rehabilitation robot system manufactured through this study had performance suitable for the design requirements, and it was also confirmed that the usability evaluation was comprehensively satisfactory. The results of this study are thought to be of great help to patients who are having difficulty in gait rehabilitation, and are believed to be helpful in the development of electromyography signal-based gait robot systems.

• Journal of rehabilitation welfare engineering & assistive technology
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• v.9 no.3
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• pp.231-236
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• 2015

In this study, we propose a non-contact circular eddy current load brake using permanent magnet that can be applied to the rehabilitation exercise equipment. The circular eddy current load brake is manufactured and is evaluated for performance. This has the torque value of 49% compared to a "ㄷ" type eddy current load brake having a fixed load. And we confirmed that load is regulated due to the conductivity and air gap. Proposed load brake is adjustable according to the user's condition and can be applied to the equipment having advantages such as miniaturization and cost reduction.

• Transactions of the Korean Society of Mechanical Engineers A
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• v.36 no.9
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• pp.1017-1026
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• 2012

In this study, an exoskeleton-type robot is developed to assist frozen shoulder rehabilitation in a systematic and efficient manner for humans. The developed robot has two main features. The first is a structural feature: this robot was designed to rehabilitate both shoulders of a patient, and the three axes of the shoulder meet at one point to generate human-like ball joint motions. The second is a functional feature that is divided into two rehabilitation modes: the first mode is a joint rehabilitation mode that helps to recover the shoulder's original range of motion by moving the patient's shoulder according to patterns obtained by motion capture, and the second mode is a muscle rehabilitation mode that strengthens the shoulder muscles by suitably resisting the patient's motion. Through these two modes, frozen shoulder rehabilitation can be performed systematically according to the patient's condition. The development procedure is described in detail.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.14 no.3
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• pp.1335-1341
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• 2013

This study was conducted to identify the actual condition of exercise and the fact of influence to exercise in the disabled. The subject was consisted of 369 disabled. 84.5 percent of subject did exercise regularly. There was statistically significant in cause of disability(p<.001), type of disability(p<.001), grade of disability(p<.01), education(p<.01), economic state(p<.05), aim of rehabilitation exercise (p<.001). Chance to practice exercise in subject who intend to exercise was 16.18 times high than them who have no intention(95% CI =7.45~37.14). Regular exercise intervention is needed to disabled people in community.

• Proceedings of the Korean Society of Computer Information Conference
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• 2015.07a
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• pp.309-310
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• 2015

본 연구는 뇌졸중 등의 상지 기능 손상에 대하여 원격지에 위치하는 환자에게 치료와 진단을 포함하는 재활 콘텐츠를 제공하는 시스템을 개발하기 위한 설계를 목적으로 하고 있다. 설계 콘텐츠의 구조는 가상현실로 재활과 관련된 상지의 움직임을 제시하고 실제 움직임을 키넥트 센서를 이용하여 추적하여, 시각/청각/촉각 피드백을 제시함으로써 재활 치료 효과와 몰입감을 높이고 상지 운동 기능을 평가하는 것으로 구성된다.

• The Monthly Diabetes
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• s.188
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• pp.50-52
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• 2005

당뇨병환자의 혈당조절에 필수인 운동. 비단 당뇨병 환자뿐 아니라 일반인에게도 운동은 평생 꾸준히 해야 할 건강의 조건이다. 하지만 당뇨병환자들이 무리하게 운동을 하거나 잘못된 방법으로 운동할 경우 부상 등의 부작용이 생길 수 있다. 부상이 걱정돼 활달한 운동이 꺼려지고 꾸준한 걷기가 어느날 부터 지루해진 당뇨인이 있다면 이번 달에 소개하는 타이치에 도전해 보는 것은 어떨까?

• Journal of rehabilitation welfare engineering & assistive technology
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• v.9 no.3
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• pp.215-222
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• 2015

The purpose of this study was to investigate abdominal local muscle activity during modified bridge exercise. 17 subjects participated in this study. Abdominal muscles measured. External oblique abdominis (EO), internal oblique abdominis (IO), transvers abdominis (TrA), and rectus abdominis (RA) during general bridge exercise and modified bridge exercise, respectively. Electromyogram (EMG) and real-time ultrasound were used to verify alteration of muscles. Activation of RA and EO muscles of non-dominant foot was significantly difference in general bridge exercise group, not modifiedl bridge exercise group. In the modified bridge exercise group, thickness of IO and TrA muscle of non-dominant foot was significantly difference in modified bridge exercise group than general bridge exercise group. Therefore, modified bridge exercise may be apply as more effective exercise for local muscle activity than global muscle.