• 보건의료산업학회지
• /
• 제8권1호
• /
• pp.113-123
• /
• 2014

The purpose this study was to investigate the relationship between Upper extremity's function and Activities of Daily Living(ADL) in stroke patients. The participants were 112 stroke patients who underwent occupational therapy. Data were analyzed using descriptive statistics, Pearson's correlation coefficient, and multiple linear regression analysis. The results are as foolows. MFT of both unaffected upper limbs and affected upper limbs were significantly correlated with total MBI score. The all area of MFT on the affected upper limbs were significantly correlated with sub-item of MBI. And finger manipulation area of MFT on the unaffected upper limbs were significantly correlated with sub-item of MBI. Significant factors influencing MBI, both unaffected upper limbs and affected upper limbs total score. Significant factors influencing sub-items of MBI, the function of affected upper limbs by MFT were MBI all sub items exculsive bowel, bladder control and the function of unaffected upper limbs by MFT were personal hygiene, bathing, feeding, toilet, bowel & bladder control, chair/bed transfer of MBI sub items. Above results show that ADL is highly correlated with affected upper limbs and unaffected upper limbs function in the stroke patients.

• 한국운동역학회지
• /
• 제19권3호
• /
• pp.457-466
• /
• 2009

본 연구는 현대무용 아라베스크 동작 시 팔의 사용 유.무에 따라 아라베스크 동작 바로직후의 턴으로 이어지는 동작에 영향을 미치는 운동역학적 변인을 분석하여 무용 동작에 대한 과학적 근거를 마련하고자 하는 연구의 목적이 있다. 상지를 이용하지 않은 아라베스크 턴 동작이 상지를 이용한 아라베스크 턴 동작 보다 머리의 회전력과 몸통의 회전력을 더 사용 하였고, 오른쪽 어깨를 이용한 회전력을 얻었다. 상지를 이용한 아라베스크 턴 동작은 왼쪽의 고관절 범위와 왼쪽 발끝의 위치변화가 수직축으로 크게 상승되어 있고, 상지를 이용하지 않는 아라베스크 턴 동작은 발끝의 위치가 이벤트별 아래로 떨어졌다. 신체중심 변위에서는 상지를 이용한 아라베스크 턴 동작이 회전하는 축으로 더 크게 이동하였고, 상지를 이용하지 않은 아라베스크 턴 동작의 신체중심이 낮게 위치하였다. 또한 최대 수직지면반력의 결과 상지를 이용한 아라베스크 턴 동작이 상지를 이용하지 않은 동작보다 낮은 값으로 나타나, 상지를 이용하지 않은 아라베스크 턴 동작이 상지를 이용한 동작보다 하지의 체중부하를 더 사용한다는 것으로 나타났다.

• 한국컴퓨터정보학회논문지
• /
• 제20권10호
• /
• pp.85-90
• /
• 2015

The purpose of this study is to establish the contents of virtual reality for a patient who suffers from various diseases and needs Upper-limbs Rehabilitation. First, the system provides the movement content to remote patient. Then system is tracking information in the joints by using Kinect Sensor. And similarity comparison of a given content to diagnose the movement of the patient. The tracked movement information is stored in the database with similarity and is delivered to the rehabilitation therapist. The result of this study will enhance the effectiveness and concentration of the rehabilitation therapy and be used as basic data evaluating the function of the Upper-limbs Rehabilitation.

• Journal of Acupuncture Research
• /
• 제29권1호
• /
• pp.151-158
• /
• 2012

Objectives : To broaden understanding about meridian tendino-musculature acupuncture on nerve compression syndrome of upper limbs and to evaluate the effect of meridian tendino-musculature acupuncture on nerve compression syndrome of upper limbs. Methods and Results : From June 1st to Oct. 31th, the patients were outpatients for treatment of nerve compression syndrome of upper limbs in department of acupuncture and moxibustion, traditional Korean medical hospital, Semyung University and treated with meridian tendino-musculature acupuncture. To evaluate the effect of meridian tendino-musculature acupuncture, thickness of muscle by medical skinfold caliper, coding result(arbitary values used to evaluate results) and VAS(Chief complain) were used. As a result, muscle atropy and symptoms are improved remarkably. Conslusions: Meridian tendino-musculature acupuncture was found to be helpful to patients who wish to recover from their muscle atropy and symptoms of upper limbs. In order to make this meridian tendino-musculature acupuncture more available, we should pay more attention to improving treatment appliance and acupuncture technique.

• 국제물리치료학회지
• /
• 제4권1호
• /
• pp.494-498
• /
• 2013

The purpose of this study is to find out the activity of gluteus medius muscle by the changes of load given to the upper limbs in single support phase. This study was twenty healthy men from A College. The left gluteus medius muscle was measured using SEMG(surface Electromyogram). Only the left foot was supported, and for the right foot, the right upper limbs were abducted while hip joint and the knee joint were bent at a $90^{\circ}$ angle. The study was made by giving weight using dumbbells, depending on the RM of the subject(0RM, 1RM, 3RM, 5RM, 7RM). Gluteus medius muscle showed a large activity for those given weight to the upper limbs(1RM, 3RM, 5RM, 7RM) than that without weight(0RM). There was a significant difference in the activity of gluteus medius muscle between each RM. Gluteus medius muscle is high active when weight is given to the upper limbs in single support phase.

• 재활복지공학회논문지
• /
• 제7권1호
• /
• pp.21-27
• /
• 2013

수동 휠체어의 추진은 추진 동작의 낮은 효율로 인하여 사용자의 상지 관절에 고통과 부상까지 유발할 수 있다. 이에 따라 수동 휠체어 추진 중에 발생하는 상지 관절의 운동역학적 해석이 필요하다. 본 연구에서는 수동 휠체어 추진 중 상지 관절에 작용하는 토크를 구할 수 있는 2차원 역동역학 모델을 개발하였다. 개발한 모델은 시상면에서 상완, 하완, 손에 해당하는 3개의 체절로 상지를 구성하였고 몸통으로부터 3개의 체절을 회전조인트로 연결한 개방연쇄구조를 갖는다. 역동역학 해는 뉴턴-오일러 방법으로 구하였고 요구되는 입력자료는 실험을 통하여 획득하였다. 수동 휠체어 추진에 필요한 상지 거동의 운동학적 자료는 3차원 동작분석 시스템에서 추출하였고 역동역학 모델의 외력에 해당하는 운동역학적 자료는 브레이크식 다이나모미터에서 추출하였다. 역동역학 모델을 이용한 해석을 통하여 수동 휠체어 추진에 따른 상지 관절의 회전각과 관절 토크를 구하였다. 개발된 모델은 상지 관절에 관한 생체역학적 해석 도구이며 적은 노력으로 3차원 역동역학 모델로 확장하는 토대가 된다.

• The Journal of Korean Physical Therapy
• /
• 제15권3호
• /
• pp.414-418
• /
• 2003

The purpose of this study is to investigate the sports injuries of korea women hockey players before and during the international KT Cup game This study was done by survey questions about injuries of 20 players. The results were as follows: 1. Before game types of injuries are muscular strain ($51\%$), ligament injury ($25\%$), contusion ($8\%$), fracture ($8\%$), abrasion ($8\%$). But the types during game appeared as contusion ($50\%$), ligament injury ($33.3\%$), muscular strain ($16.7\%$). 2. Before game regions of injuries are lower limbs ($45.5\%$), back/torso ($36.4\%$), upper limbs ($18.2\%$). But the regions during game appeared as upper limbs ($71.4\%$), lower limbs ($28.6\%$). 3. During the game, the injuries were caused by ball ($66\%$), collision ($17\%$), that fall ($17\%$). These results indicate the importance that players need enough stretching before they start exercise. Also, in order to protect their upper limbs, players must wear gloves before games

• 한국운동역학회지
• /
• 제16권4호
• /
• pp.13-20
• /
• 2006

A platform diving with categorizing 624C motion was video taped and 3D kinematic variables were analyzed. This motion is consist of 3 parts from the headstand position to the act of turning after take-off. The results indicated that it took a very short time from the moment of take-off to the act of 1/2 turning because the turning motion has already started from preparing motion even before the fingertips have parted from the ground. Also, there was barely any jumping height due to the use of upper limbs segment and there was little difference in the moving distance compared to the standing events judging from horizontal movement of 1.1m. The horizontal velocity of the center of human body was increased before take-off while the vertical velocity was decreased right after take-off and the velocity of lower limbs segment was faster than the upper limbs segment showing contrary results to the standing events. In the aspects of angular velocity, the upper limbs segment starts the turning motion when take-off by rapidly extending its angular velocity while lower limbs segment make large angular velocity even before take-off.

• 제어로봇시스템학회:학술대회논문집
• /
• 제어로봇시스템학회 2001년도 ICCAS
• /
• pp.89.4-89
• /
• 2001

We propose an electric wheelchair that is suitable for the upper-limbs disabled with sufficient operability and low expenses. Features of this wheelchair, 1) By instating a simple mechanical module, existing electric wheelchairs can be readily converted to a special version for the upper-limbs disabled. 2) The electric wheelchair can be freely operated by motion of a head. 3) A vision system to assure safety operation by the disabled is introduced.

• 보건의료산업학회지
• /
• 제6권2호
• /
• pp.71-80
• /
• 2012

The purposes of this study were to effect the upper extremities strength and ADL with upper extremities in frail elders. This study comparison upper extremities strength to pre-exercise and post-exercise and ADL with upper extremities. 30 elders who was in C silver hospital in Busan after resistance exercise during 12 weeks using elastic band, It was confirmed that improvement upper extremities strength and ADL with upper extremities after resistance exercise. As a result of study about effect of elastic band based resistance exercise on ADL of frail elders, it seems to have good effect on over all items(eating, dressing, bathing, make-up, go to a rest room). Therefore, it is necessary to find method about rehabilitation exercise for frail or partial disability elders.