• The Journal of Korean Physical Therapy
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• 제13권3호
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• pp.711-718
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• 2001

The community based rehabilitation(CBR ) of public health center(PHC) has been considered as the one of the alternative medical services which is adequate to our realities. The purpose of this study is to serve basic data in order to strengthen the CBR of PHC. This study was investigated on 191 samples of 95 physical therapists, 35 physicians. and 61 nurses who work at PHC. Data were collected for 40 days from January 10 to February 20,2001. The results are as follows: First, the recognition level of CBR of sample specialists was very high as about 85% of the total number studied. Also the number of physical therapists at PHC, who had intention of participation to CBR, was very high as almost 92%. Second, specialists more than a half of sample group thought that two therapists and one assistance per one PHC were needed for serving with sufficient CBR services. finally, various additional strategies were proposed by sample specialists. in order to activate the CBR of PHC. it is necessary to enact the related laws. to stimulate teamworks between rehabilitation specialists, and to establish so called 'public health therapists'. Also we must reinforce the CBR instruction for PHC therapists and the education for health center officer.

• The Journal of Korean Physical Therapy
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• 제16권2호
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• pp.181-194
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• 2004

The aim of this study was to investigate the effects of TENS and cold application on secondary thermal hyperalgesia in rats induced by muscle pain. Muscle pain was induced in male Sprague-Dowley rats by intra-muscular injection of gastrocnemius with $3\%$ carrageenan. The paw withdrawal latency(PWL) and tail flick test(TFT) to heat were used to detect secodary thermal hyperalgesia induced by the muscle pain. PWL and TFT were quantified before and 4, 10, and 24 h after induction of muscle pain and after application of TENS(100Hz, $100{\mu}s$, sensory intensity) and cold($4^{\circ}C$). TENS and cold significantly reduced the PWL and TFT to heat stimuli when compared with controls receiving no TENS and cold(p<.05). These results suggested that application of TENS and cold attributed to decrease secodary thermal hyperalgesia in rat induced by muscle pain.

• The Journal of Korean Physical Therapy
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• 제13권3호
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• pp.761-767
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• 2001

Myasthenia gravis is an autoimmune disorder mainly caused by antibodies to the muscle acetylcholine receptors at the neuromuscular junction Loss of these receptors leads to a defect in neuromuscular transmission with muscle weakness and fatigue. In this study, to understand of myasthenia gravis, were viewed about anatomical and physiological view of neuromuscular junction.

• 대한물리의학회지
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• 제1권1호
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• pp.155-159
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• 2006

Purpose : The purpose of this study investigate method and effect of traditional hydrotherapy and therapeutic hydrotherapy. Methods : This is a literature study with books, seminar note and study for traditional hydrotherapy and therapeutic hydrotherapy. Results : Traditional hydrotherapy in Korea include balneotherapy, medicine herbs bathing therapy, hand and foot hot bath therapy, contrast bath. Therapeutic hydrotherapy include whilpool bath, Hubbard bath, contrast bath, pool bath using mechanical stimulation. Conclusion : Traditional hydrotherapy was static approach method with using water in motion, thermodynamics and water at rest. Therefore in modem hydrotherapy need more dynamic activities in the water. We need scientific research to prove effectiveness of physical therapy and traditional therapy which are known to everybody recently.

• Physical Therapy Rehabilitation Science
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• 제11권4호
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• pp.414-420
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• 2022

Objective: In this study, the test-retest reliability and validity were presented to evaluate the usability of isokinetic rehabilitation equipment for the knee joint. Design: Cross-sectional design, reliability & validity study. Methods: Thirty healthy adults participated in the study. A CSMI dynamometer was used as a standardized measuring device to present the validity of the equipment. It was measured based on the dominant leg. The average peak torque value was selected as the measurement variable. After the measurement, a questionnaire was conducted on safety, satisfaction, and performance through the usability evaluation questionnaire. Results: The knee joint isokinetic rehabilitation equipment showed high reliability with Intraclass Correlations Coefficients (ICC) =0.883~0.956. In order to check the validity of the equipment, the 95% confidence interval of the mean difference limit was confirmed by the Bland & Altman plot. As a result, all three angular velocities showed a smaller confidence interval in the flexion than in extension. There were less than 10 plots that were not included in 2 Standard Deviation (SD) between all measurements. As a result of the usability evaluation questionnaire, the average of the safety domain(4.9±0.4), satisfaction domain(4.1±0.8), performance domain(4.3±0.8). Conclusions: If the product is improved by supplementing the items identified in the usability evaluation process, it is judged that it can be used as a useful device in various knee joint rehabilitation fields.

• Physical Therapy Rehabilitation Science
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• 제11권4호
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• pp.400-408
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• 2022

Objective: The purpose of this study is to compare EMG activity during horticulture motion and upper limb rehabilitation motion, to confirm whether horticulture motion is suitable for upper extremity rehabilitation of hemiparesis. Design: Three-group cross-sectional design. Methods: The 45 subjects were divided into three groups: hemiparesis (n=15), elderly (n=15) and healthy (n=15). We have recorded EMG signals of six upper limb muscles Upper trapezius (UT), Middle deltoid (MD), Anterior deltoid (AD), Biceps brachii (BB), Triceps brachii (TB), Brachioradialis (BR) during horticultural motions and three upper limb rehabilitative motions. The dependent variables were peak EMG, integral EMG, co-contraction ratio. A two-way repeated measures ANOVA was used to compare the horticultural motion and rehabilitation motion of the three groups. Results: The peak EMG was significantly different in MD, AD, BB, TB according to the motion(p<0.05), and the UT, BB were significant differences according to the group(p<0.05). The integral EMG was significantly different in MD, AD, BB, TB, BR according to the motion(p<0.05), and the BB were significant differences according to the group(p<0.05). The co-contraction ratio was significantly different in TB/BB according of the motion, and there was no difference between the groups. Conclusions: As a result of this study, horticultural motion alone was insufficient for upper arm rehabilitation, and horticultural motion alone was insufficient to induce continuous activity of the forearm.

• Korean Circulation Journal
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• 제52권8호
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• pp.576-592
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• 2022

Acute heart failure is associated with high mortality and frequent rehospitalization, resulting in enormous healthcare costs and declining physical function, activities of daily living, and quality of life. Cardiac rehabilitation has been recommended as one of the non-pharmacologic treatments for patients with heart failure. However, much of the evidence for cardiac rehabilitation interventions reported to date has been limited to chronic heart failure. In recent years, the effectiveness of rehabilitation intervention in patients with acute heart failure has been reported, led by the Rehabilitation Therapy in Older Acute Heart Failure Patients (REHAB-HF) trial. This review overviews the recent evidence of rehabilitation in patients with acute heart failure.

• The Journal of Korean Physical Therapy
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• 제13권1호
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• pp.115-125
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• 2001

The purpose of this study was to determine the relationship between rotation of the humerus and the shoulder movement in the sagital, coronal, and diagonal planes. Thirty normal subjects(15 male. 15 female)were tested using Cybex NORMTM Testing & Rehabilitation System (CYBEX Division of LUMEX, Inc., Ronkinkoma, New York). The subjects performed active shoulder flexion, abduction and PNF patterns. The range of motion(ROM) of the glenohumeral joint was measured three times. In order to assure the statistical significance of the results. the independent t-test. and a pearson's correlation were applied of the .05 and .01 level of significant. The results of this study were as follow ;1. There were statistically significant differences between shoulder flexion with humerus medial rotation and shoulder flexion with humerus lateral rotation(p <.01). 2. There were statistically significant differences between shoulder abduction with humerus medial rotation and shoulder abduction with humerus lateral rotation(p <.01). 3. There were statistically significant differences between PNF pattern(flex-abd-ext rot) with humerus medial rotation and PNF pattern with humerus lateral rotation(p < .01).For effective rehabilitation of the shoulder, physical therapists must have correct knowledge of shoulder movements. Physical therapists should consider these results when the goal of treatment is to increase ROM of the shoulder.

• The Journal of Korean Physical Therapy
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• 제17권2호
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• pp.38-45
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• 2005

This study was deigned to identify the effect of electromyographic activity of knee extensor during contralateral hip isometric adduction. six young adults who had not experienced any knee injuries were recruited. Their Q-angles were within a normal rage. They were asked to sit on the table. The EMG activities of the vastus lateralis (VL), vastus medialis oblique (VMO) were recorded in sitting by surface electrodes and normalized by MVC EMG values derived from manual muscle test. The EMG activity levels of the VL, RF, and VMO were the highest when foot was externally rotated. The EMG activity level of VMO/VL ratio did show significant differences(p<.05). The onset time of vastus lateralis (VL) and vastus medialis oblique (VMO) was similar in contralateral hip isometric adduction(p<.05).

• 대한임상전기생리학회지
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• 제10권2호
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• pp.15-21
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• 2012

Purpose : The purpose of this study is to compare the rehabilitation effects of hydrotherapy and Bobath therapy. Methods : The study was performed with patients of hemiparesis caused by cerebral stroke. The participants were divided into two groups based on random sampling method. One group received hydrotherapy while the other received Bobath therapy. Each rehabilitation program lasted 40 minutes a day, 5 days a week, for 6 weeks. Pertinent indicators-Berg's balance scale (BBS), gait parameter, and static balance analysis-were recorded before andafter the programs, as well as every 2 weeks during the rehabilitation programs Results : There was showed a significantly increase of BBS score. Static open and close showed statistically significant in interaction by time and groups. There was significant differences of gait velocity. Conclusion : These findings in this study that the hydrotherapy was effective therapy in improving balance and gait velocity.