• Journal of Convergence for Information Technology
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• v.10 no.5
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• pp.188-197
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• 2020

This study was to investigate the effects of joint mobilization with two different electrotherapy methods on shoulder external rotation range of motion and pain in mastectomy patients. Thirty mastectomy patients were divided into STMG (joint mobilization+pain scrambler therapy, n=15) and TENMG (joint mobilization+transcutaneous electrical nerve stimulation, n=15). The measurements were performed shoulder external rotation range of motion (ROM), pain (VAS). In both groups, there was a significant difference in the shoulder external rotation ROM, pain after intervention (p <.05). STMG was more decrease in VAS score than TENMG (p <.05). There was no significant difference in shoulder external rotation ROM between the two groups. In order to decrease the pain of mastectomy patients, it was confirmed that STMG was more effective than TENMG.. It is thought that a control group is added to confirm various differences, and more subjects are needed.

• Journal of Convergence for Information Technology
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• v.9 no.12
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• pp.208-215
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• 2019

The purpose of this study was to investigate the effects of deep neck flexion exercise(DNFE) and thoracic range of motion exerecise(TROM) on the pain and forward head position(FHP) in stroke patients. Thirty-six patients were randomly assigned to DNFE group, TROM group, and control group. pre and post intervention, pain(VAS), Craniovertebral angle(CVA), cranial rotation angle(CRA), FHP, and TROM were measured. As a result. The DNFE group and the TROM group showed significant differences in VAS, CVA, CRA, FHP, and TROM pre and post intervention(p <.05), and the two groups showed VAS, CVA, CRA, FHP, and TROM compared to the control group (p <.05). In conclusion, in patients with stroke, DNFE and TROM were effective in restoring FHP and neck pain. We hope that they will be used in the interventional program for stroke patients in clinical practice.

• Journal of the Korea Convergence Society
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• v.12 no.4
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• pp.303-310
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• 2021

This study was conducted to identify the effects of pressure taping between tibia and fibula of High Ankle Sprain athletes on pain, Range of Motion(ROM), and strength and to provide basic data for rehabilitation programs. The subjects of the study were conducted with a total of 10 athletes except for four who gave up who were diagnosed with high ankle sprain, or who were diagnosed with ankle sprain but their physical examinations proved positive. The results showed no significant differences in pain(Visual Analog Scale, VAS). The ROM was significantly increased in inversion(IV) and eversion(EV) in both groups. The Isometric strength was significantly improved in IV(0°, 7°, 14°) and EV(0°) in Taping Group(TG). When taping was applied to athletes with injury to the High Ankle Sprain, ROM and muscle strength improved at the same pain level.

• Horticultural Science & Technology
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• v.30 no.4
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• pp.449-462
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• 2012

The objectives of this study were to measure the range of motion for joints and muscle activation of upper limb for flower arrangement tasks for physical rehabilitation and to test horticultural therapy programs using flower arrangement tasks for improving upper limb function of the patients with stroke. Major flower arrangement tasks were classified with eight tasks (cutting 1, thick stem; cutting 2, thin stem; fixing 1, long stem; fixing 2, short stem; rolling a leaf; bending 1, thick stem; bending 2, thin stem; and winding, using a wire) based on the occupational analysis. When eight male university students (mean age $24.1{\pm}2.5$ years) conducted the eight flower arrangement tasks, range of motion for joints and muscle activation of upper limb were measured by a 3D motion analyzer and electromyography, respectively. Based on the results of the range of motion and muscle activation of upper limb, horticultural therapy programs using flower arrangement tasks (total 33 sessions) for improving upper limb function of the patients with stroke was conducted at a rehabilitation hospital, Seoul, South Korea and then the range of motion, grip strength, and upper limb function of the patients were tested. Among the eight flower arrangement tasks, cutting 1, winding, and bending 1 induced the highest value for the range of motion in joints of shoulder, elbow, and wrist, respectively (P < 0.001). In terms of muscle activation, eight flower arrangement tasks performed in this study showed various patterns of muscle activation and several muscles were simultaneously used for each task (P < 0.001). In addition, thickness and length of the materials used in a task had a prominent effect on the range of motion for joints and muscle activation of upper limb (P < 0.001). The stroke patients had positive effects for their range of motion of upper limb (shoulder, forearm, and elbow), grip strength, and overall upper limb function through the horticultural therapy program. Thus, this study suggested that flower arrangement tasks would be a potential horticultural activity for physical rehabilitation program. It would be interesting to apply a customized horticultural therapy program using flower arrangement tasks according to the symptoms of patient for physical rehabilitation.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.18 no.6
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• pp.538-546
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• 2017

The purpose of this study was to investigate the effect of neuromuscular electrical stimulation (NMES) and transcutaneous electrical nerve stimulation (TENS) on muscular strength, pain, range of motion and fear-avoidance in anterior cruciate ligament reconstruction (ACLR) patients. The subjects of this study who received ACLR after arthroscopic injury were divided into two groups: NMES (n=14) and TENS (n=14). Each group received intervention after routine physical therapy. Each electrotherapy intervention was applied regularly for a total of 12 times, 3 times a day (30 minutes) for 4 weeks. The evaluation by intervention method included isokinetic muscle strength in flexion and extension of the knee joint, pain, range of motion of the knee joint, and fear-avoidance beliefs. The results showed significant improvement in pain, range of motion, and fear-avoidance beliefs in both groups (p<0.05). However, there was a significant improvement in isokinetic knee flexion and extension strength only in the NMES group (p<0.05). There was no significant difference between the two electrotherapy methods in muscle strength, pain, range of motion, and fear-avoidance beliefs. These study results suggest that NMES and TENS can be effective intervention methods for pain, range of motion, and fear-avoidance response in patients with ACLR, but to improve muscle strength NMES may be more effective.

• The Journal of the Korea Contents Association
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• v.22 no.8
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• pp.648-659
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• 2022

The purpose of this study is to investigate the effects of Hand Acupressure Therapy on lower back pain, hip joint range of motion, and depression in postpartum women. Methods: Data was collected from March 21 to May 1, 2022 from 40 postpartum women. 𝛘²-test, independent t-test, repeated measures analysis of variance (ANOVA), and Scheffe's test were performed using SPSS/WIN 21.0. Results: Compared with the control group, the lower back pain score of the experimental group that performed Hand Acupressure therapy was lower, and the angle of joint range of motion was increased. Postpartum depression scores were also shown to decrease, and all of these results were statistically significant. Conclusions: Based on this study, it was confirmed that Hand Acupressure therapy can be used as an effective non-invasive intervention for back pain, joint range of motion, and postpartum depression, and suggested the implications and direction of further research.

• Journal of the Korea Convergence Society
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• v.12 no.12
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• pp.419-425
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• 2021

The objective of this study is to verify the effects of the application of flossband to the ankles of healthy adults on the functional range of ankle and walking ability. Total 20 people participated in the experiment, and through the randomization, one foot was set up as experimental side while the other foot was set up as control side. To analyze the two factors(before/after intervention/experimental side and control side), the two way-repeated ANOVA was conducted. The significance level was set up as 0.05. In the results of this study, compared to the control side, the experimental side showed significant increase in WBLT and heel strike(p=.05). In the test before/after intervention, the experimental side showed significant increase in WBLT, heel strike, and toe off(p=.05). The control side showed significant increase in toe off(p=.05). Thus, the application of floss band on ankle joint performed in this study would be helpful for improving the functional range and walking ability in the sports & rehabilitation field.

• Journal of Industrial Convergence
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• v.18 no.2
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• pp.27-35
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• 2020

The purpose of this study was to investigate the effect of cervical and thoracic joint mobilization on cervical pain, cervical range of motion(ROM) and balance in adults with forward neck posture. A total 26 subjects were divided into a cervical joint mobilization group(CMG, n=13) and a thoracic joint mobilization group(TMG, n=13). performed joint mobilization three times per week for four weeks. As for changes in pain and ROM, statistically significant decrease were founded within group comparison(p<.05). In changes of static balance within group comparison, the CMG showed statically significant improvement in right foot on eyes closed(p<.05), while there were no significant changes in the TMG(p<.05). There were no significant differences were observed between group comparison(p<.05). In changes of dynamic balance within group comparison, the CMG and TMG were showed statistically significant improvement(p<.05). In conclusion, the joint mobilization on cervical and thoracic were effective on improving cervical pain, cervical range of motion and balance in adults with forward neck posture.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.15 no.7
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• pp.4395-4403
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• 2014

The purpose of study was to compare the effectiveness of sling exercise on the muscle strength and range of motion in female patients who received a total knee replacement. The participants were allocated randomly into 2 groups: sling exercise group (n=15) and control group (n=15). The subjects were evaluated using the Biodex system for the muscle strength test and a goniometer for the range of motion test. The data was analyzed using a paired t-test and independent t-test to determine the statistical significance. As a result, the sling exercise group before and after intervention showed a statistical significance difference in the flexion angle, quadriceps femoris, and hamstring muscle strength. The control group before and after the intervention revealed a statistically significant increase in the flexion & extension angle, quadriceps femoris, and hamstring muscle strength. Muscle strength test and flexion range of motion test in the sling exercise group showed statistical significance differences compared to the control group (p<.05). Therefore, the sling exercise group has a positive influence on the muscle strength and ROM in patients with a total knee replacement.

• Journal of Digital Convergence
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• v.16 no.6
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• pp.213-222
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• 2018

This study purposed to verify the effects of knee balance taping therapy on knee pain and knee range of motion in the elderly with knee pain. The Quasi-experimental design, nonequivalent control group pretest-posttest was used in this study. Data collected from December 5 to 10, 2014. The participants were older than 60 with knee pain visiting senior community centers. Non-medicated elastic tapes were applied around the knee in the experimental group(n=21) and were not applied in the control group(n=19). Knee pain and range of motion were measured 3 times (before, after 1 hour, after 24 hours). Data were analyzed using ${\chi}^2$ test, Fisher's exact test, Mann-Whitney test, t-test, Repeated measure ANOVA with the SPSS version 21.0 program. The experimental group showed significantly decreased knee pain (F=34.03, p<.001) and increase in knee range of motion (F=7.83, p=.006). The results of this study confirm that knee balance taping therapy is an effective intervention for reducing pain and improving range of motion in elderly with knee pain.