• Journal of Haehwa Medicine
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• v.22 no.2
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• pp.155-162
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• 2014

Objective : The purpose of this study was to investigate the effects of acupuncture treatment on frequently adopted acupuncture point and self exercise therapy for lumbar sprain patient Methods : For this study, a retrospective chart review was conducted. Data are derived from lumbar sprain patients who have received hospital treatment in Daejeon Univ. Cheon-Ahn Korean Hospital. All patients were treated with acupuncture treatment on high frequency acupuncture point (BL25, BL23, BL24, GB30, BL40, BL26, BL60, GB34), physical therapy and herbal medicine and self exercise therapy(Swiss ball exercise, Lumbar stabilization exercise.) We measured visual analogue scale(VAS), Oswestry disability index(ODI), Pain threshold twice(pre-treatment and post-treatment) on 1st day and 5 days later. Results : After being treated, lumbar sprain patients were meaningful improved in VAS, ODI, pain threshold The VAS score, ODI score were statistically decreased after treatment and the pain threshold was statistically increased after treatment. Conclusion : In this study, treatment on frequently adopted acupuncture point and self exercise therapy were effective on lumbar sprain patient.

• Journal of the Korean Society of Physical Medicine
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• v.11 no.4
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• pp.55-64
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• 2016

PURPOSE: The aim of this study was to examine the effect of air stacking exercise on lung capacity, activities of daily living, and walking ability in elderly adults. METHODS: A total of 27 subjects were randomly assigned to an experimental group (EG=13) or a control group (CG=14). Subjects in the experimental group participated in an active pulmonary rehabilitation program. 5 days a week for 4 weeks. The active pulmonary rehabilitation program was composed of an air stacking exercise with an oral nasal mask and manually assisted coughing. Conventional pulmonary rehabilitation exercises, such as, cough exercise, deep breathing, and abdominal muscle strengthening exercises were performed by both groups. Pulmonary function parameters, peak cough flow (PCF), and oxygen saturation were measured and the 6-minute walk test and Korean version of the modified Barthel index (K-MBI) scores were applied. RESULTS: Significant intergroup differences were observed for forced expiratory volume in one second (FEV1) and forced vital capacity (FVC) results after intervention (p<.05), and for 6 minute walk test and PCF results after intervention and at 2-week follow-up visits (p<.05). Post hoc test results showed significant differences in K-MBI, 6-minute walk test, and FEV1 in the experimental group after intervention (p<.05). FVC values were significantly higher after intervention and at 2-week follow-up visits versus pre-intervention (p<.05). PCF values were also significantly higher after intervention and remained significantly higher at 2-week follow-up visits (p<.05). CONCLUSION: Air stacking exercise in elderly adults improves lung capacity and exercise tolerance.

• Journal of the Korea Society of Computer and Information
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• v.27 no.12
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• pp.93-100
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• 2022

In this paper, we propose a mobile app for personalized rehabilitation exercise coaching and management service using an edge computing-based personalized exercise information collection system. The existing management method that relies on user input information has difficulty in examining the actual possibility of rehabilitation. In this paper, we implement an application that collects movement information along with body joint information through image information analysis based on edge computing at a remote location, measures the time and accuracy of the movement, and provides rehabilitation progress through correct posture information. In addition, in connection with the measurement equipment of the rehabilitation center, the health status can be managed, and the accuracy of exercise information and trend analysis information is provided. The results of this study will enable management and coaching according to self-rehabilitation exercises in a contactless environment.

• Journal of Sensor Science and Technology
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• v.21 no.2
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• pp.127-134
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• 2012

Stroke patients must do the rehabilitation exercise to recover their fingers' function using a rehabilitation robot. But the rehabilitation robots mostly have not the force sensors to control the applied force to each finger. Thus, in this paper, the development of a force sensor for thumb rehabilitation robot and four two-axis force sensors for four-finger rehabilitation robot were developed. The force sensor and four two-axis force sensors could be used to measure the applied force to each finger, and the forces could be used to control the applied forces to each sensor in rehabilitation exercise using in the rehabilitation robot. The developed sensors have non-linearlity error of less than 0.05 %, repeatability error of less than 0.03 %, and the interference error of two-axis force sensor is less than 0.2 %.

• Journal of Genetic Medicine
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• v.17 no.2
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• pp.55-61
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• 2020

Spinal muscular atrophy (SMA) is a neuromuscular disease that requires multidisciplinary medical care, including rehabilitation management. The emergence of a genetic therapy-based approach for SMA has markedly changed the disease course. Nonetheless, currently, updated physical therapy and rehabilitation are warranted for individuals with SMA in the era of gene therapy. In this review, we discuss the physical therapy and rehabilitation strategies currently performed for people with SMA, such as positioning and bracing, supported standing, management of musculoskeletal deformities, stretching, physical exercise training like aerobics and strengthening exercises, assistive devices, pulmonary rehabilitation, and dysphagia treatment.

• The Journal of Korean Academy of Orthopedic Manual Physical Therapy
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• v.30 no.1
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• pp.61-73
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• 2024

Background: The purpose of this study is to investigate the effect of ankle strengthening and proprioceptor exercise, including gluteus-medius strengthening exercise, on ankle strength, dynamic and static balance, ankle function, and quality of life in 24 adults without ankle instability. Methods: After randomly classifying 12 people per group into the experimental group and the control group, Home-exercise rehabilitation program was conducted for a total of 2 weeks. The control group performed ankle strengthening and proprioceptor exercise 5 times a week for 15 minutes, and the experimental group was performed by adding 15 minutes of gluteus-medius strengthning exercise to the exercise performed by the control group. The SPSS 27.0 program was used for statistical analysis. Results: Both groups showed statistically significant differences in the plantar flexion muscle strength, Y-Balance test, side hop test, quality of life. But, only experimental group showed statistically significant differences dorsi-flexion muscle strength and hip abduction muscle strength. There was no statistical difference in comparison of difference values between groups. Conclusion: These exercises can provide useful home rehabilitation programs for sports populations seeking to prevent injury in sports.

• Physical Therapy Korea
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• v.2 no.1
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• pp.14-20
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• 1995

The purpose of this study was to measure and compare the skin temperature over the exercised muscle and corresponding non-exercised muscle after unilateral isokinetic exercise using digital thermography. Thirty-two young healthy volunteers with no history of knee injury were tested. After isokinetic exercise at 60 degree per second angular velocity using the right leg in a climatic chamber at ambient temperature of $23-26^{\circ}C$, skin temperature of the anterior thigh was tested. After exercise, the skin temperature of both the right and left leg had fallen significantly. The skin temperature of the exercised leg fell less than that of the non-exercised leg. The fall in skin temperature after work was not due to increased evaporative cooling, but was the result of segmental vasoconstriction probably caused reflexly in the spinal cord by non-thermal afferents from exercising muscle or moving tissues. The effect of thermoregulatory vasodilation was reduced by reflex vasoconstriction caused by non-thermal factors such as catecholamine.

• Journal of the Korean Society of Physical Medicine
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• v.16 no.1
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• pp.23-31
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• 2021

PURPOSE: This study was conducted to identify the effects of altering foot position on quadriceps femoris including vastus medialis obliques (VMO), vastus lateralis (VL) and rectus femoris (RF) activation during wall squat exercises. METHODS: All subjects (n = 15) were selected and randomly performed three kinds of wall squats: 1) GWS (General Wall Squat), 2) WSS1/4 (Wall Squat Short 1/4), and 3) WSS1/2 (Wall Squat Short 1/2). Each subject completed all three kinds of wall squatting exercises at three different times and recorded the muscle activity data of vastus medialis obliques, vastus lateralis and rectus femoris. RESULTS: Compared with GWS exercise, VMO and RF muscle activity significantly increased under WSS1/2 exercise (p < .05), while only RF muscle activity significantly increased under WSS1/4 exercise (p < .05). CONCLUSION: The results of the present study indicate that moving the foot toward the wall during wall squats has a positive effect on quadriceps activation. The exercise of wall squat short can not only be used as the lower limb muscle strengthening training for normal people, but also as the recovery training for patellofemoral pain syndrome patients in the rehabilitation stage. Besides, Anterior cruciate ligament patients can also try this exercise according to the advice of doctors and therapists.

• Physical Therapy Rehabilitation Science
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• v.12 no.2
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• pp.140-148
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• 2023

Objective: Meniscal injuries are a common and high-risk condition among military personnel, leading to difficulties in performing missions.The objective of this study is to investigate the effects of combining electrical muscle stimulation therapy with exercise therapy during rehabilitation on pain, muscle strength, and function in patients after meniscectomy. Design: A two-group pretest-posttest design Methods: A total of 30 subjects were included in this study. They were randomly assigned to either the experimental group (n=15), which received knee extensor strengthening exercise along with electrical muscle stimulation, or the control group (n=15), which received only knee extensor strengthening exercise. Pre-test was conducted prior to the intervention, which consisted of 30 minutes of treatment five times a week for a total of 20 sessions. Post-test was performed after a 4-week period. Pain, strength, and function were assessed before and after the intervention. Results: The results of the study showed that there was a significant difference in pain reduction and muscle strength improvement in the experimental group, and a significant difference was also found between the experimental group and the control group in terms of functional evaluation. Conclusions: The combination of exercise therapy and electrical muscle stimulation therapy resulted in greater improvements in pain, strength, and function assessment, contributing to improved overall function.

• The Journal of Korea CHUNA Manual Medicine
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• v.4 no.1
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• pp.89-98
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• 2003

The multiple acupuncture techniques have been used to relieve the pain of lateral ankle sprain. Recently, early functional rehabilitation is emphasized in rehabilitative concepts using active ROM, facilitated proprioception, alphabet exercise and so forth. Similarly, in oriental rehabilition medicine, traditional movement technique called "Dong-Ki" has been used to relieve pain of ankle sprain. So we used "Dong-Ki" technique with SSP(silver spike point) electrotherapy transformed from alphabet exercise and evaluated the effects in method of randomized controlled trials. Methods : 27 outpatients with lateral ankle sprains were randomized into two groups : 15 samples and 12 controls. Sample group was treated with "Dong-Ki" technique(writing his name with foot) with SSP electrotherapy to relieve pain during additionally. "Dong-KI". Outcomes were measured by 10cm VAS and ankle circumference(cm). Results : In terms of VAS, Sample group had inclination of pain relieving but not significantly meaningful. In terms of ankle circumference measurement, Sample group showed significantly improved.