• 대한정형도수물리치료학회지
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• 제15권1호
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• pp.41-48
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• 2009

Purpose: to program introduction the effects of stability sling exercise and common exercise of high school in man volleyball player. Methods: This study divided the subjects into a sling-exercise group and a common exercise group to compare after practicing exercises twice per week for 8 weeks (total 16 times). To compare the means of the experimental group and the control group on each variable, the ANOVA for repeated measure was used and if there was any significant difference across the measurement times, post-hoc comparisons were conducted for the difference. Results: The T-tests for group difference according to exercise type on each of the variables showed the results as follows. The pain in cervical region is experimental and control groups pain correlation were not significant(p>0.05). But lumbar region experimental and control groups were significant(p<0.05). Muscle volume was increased during 8weeks in experimental and control groups. But experimental and control groups muscle volume correlation were not significant(p>0.05). Conclusion: Fat Mass composition was decreased during 8 weeks in experimental and control groups. But experimental and control groups mass composition correlation were not significant(p>0.05).

• The Journal of Korean Physical Therapy
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• 제28권3호
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• pp.205-211
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• 2016

Purpose: This study investigated the influence of muscle activity of the trunk and lower limb during a bridge exercise using a unstable surface and during one-legged bridge hip abduction in healthy adults. Methods: Nineteen healthy participated in this study (12 males and 7 females, aged $29.0{\pm}5.0$). The participants were instructed to perform the bridge exercises under six different conditions. Trunk and lower limb muscle activation, such as the erector spinae (ES), gluteus maximus (GM), external oblique (EO), and internal oblique (IO), was measured using surface electromyography. The six different bridge exercise conditions were conducted randomly. Data analysis was performed by using the mean scores after three trials of each condition. Results: On the ipsilateral side, muscle activity of the IO, EO, and ES during the hip abduction condition (Single-legged hip abduction bridge, Bridge with use of a ball and single-leg hip abduction, Bridge with use of a sling and single-leg hip abduction) was significantly higher than those during Unstable surface (Bridge with use of a ball, Bridge with use of a sling) and General bridging exercise (p<0.05). In the contralateral side, activities of the GM and EO during Single-legged hip abduction bridge, Bridge with use of a ball and single-leg hip abduction and Bridge with use of a sling and single-leg hip abduction was significantly higher than that during Bridge with use of a ball, Bridge with use of a sling and General bridging exercise (p<0.05). Conclusion: This study demonstrated that performing a bridge exercise with use of a sling and single-leg hip abduction had an effect on trunk and gluteal muscle activation. The findings of this study suggest that this training method can be clinically effective for unilateral training and for patients with hemiplegia.

• 대한통합의학회지
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• 제10권4호
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• pp.57-69
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• 2022

Purpose : The purpose of this study was to investigate the effect of ankle strengthening exercise combined with sling-assisted gluteus medius strengthening on ankle instability score, and static and dynamic balance ability, muscle strength in adults in their 20s with chronic ankle instability. Methods : Twenty-eight adults in their 20s with chronic ankle instability were recruited. After screening test, they were randomized through R studio program as an experimental group (n=14) to apply an ankle strengthening exercise combined with sling-assisted gluteus medius strengthening and a control group (n=14) to apply ankle strengthening exercise. The intervention lasted two times a week for 6 weeks. To compare the intervention effects, the Cumberland ankle instability tool (CAIT) score, static and dynamic balance ability, and muscle strength of lower extremities were measured. Results : The experimental group showed a significant increase in pre and post-intervention Cumberland ankle instability tool (CAIT) score, static and dynamic balance ability, and muscle strengt (p<.05). The control group showed a significant increase in pre and post-intervention CAIT score, dynamic balance ability, and muscle strength (p<.05). The experimental group showed a significant increase in CAIT score, dynamic balance ability, and muscle strength compared to the control group (p<.05), and showed a high effect size. Conclusions : The results of this study confirmed that ankle strengthening exercise combined with sling-assisted gluteus medius strengthening on people with chronic ankle instability the possibility that it could be effective in improving ankle instability and improving dynamic balance ability, and strength by movement. Although additional research is needed to increase the number of participants due to the small sample size, it is hoped that this study will be an optimistic clinical protocol for people with chronic ankle instability.

• 대한물리치료과학회지
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• 제15권4호
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• pp.61-74
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• 2008

Background: Purpose of this study is mat exercises and sling exercises that based on proceeding studies for exercising protocol for spinal stabilization. Methods: We analyze many other bibliographies and result of studies. Results: The vertebrae stabilization practices are formed on intra-abdominal pressure and converted into isolation of our body and limbs gradually through co-contraction training of transverse abdominis, pelvic floor muscle and diaphragm. Also, for prevention of low back pain and relapse, it is diverted to reflex muscle contraction training as well as functional integration. What is better, it should carry out with Activity of Daily Living. Conclusion: We should feel the necessity of it, more effective recognition training of local muscle for chronic low back pain patients. Besides, it is suggested that we should import measurable equipment and go hands with discipline.

• 대한물리의학회지
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• 제8권2호
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• pp.253-261
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• 2013

PURPOSE: The Purpose of this study was to investigate the changes in the thickness of Sternocleidomastoid muscle(SCM) and deep cervical flexor muscle(DCF) through CranioCervical Flexion Exercise(CCFEx) Using Sling. METHODS: Subjects were randomly allocated two group: control group (n=21) without neck pain, experimental group (n=17) with pain. Muscle thickness was measured using CranioCervical Flexion Test(CCFT) and ultrasonography before or after intervention. RESULTS: In experimental group, compared with muscle thickness of exercise before, SCM thickness rate of change was slightly decreased according to pressure increased after exercise(p<.05). CONCLUSION: The results of this study showed that CCFEx using sling is effective for SCM and DCF of choric neck pain patients.

• 한국안전학회지
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• 제25권6호
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• pp.70-74
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• 2010

For each strand of wirerope sling, the international standards, ISO-8794, EN-13414 specify that the splice shall have five series of load carrying tucks. At least three of the load carrying tucks shall be made with the whole strand. And, the breaking force of the splice shall not be less than 70% or 80% of that of rope. But, There are no prescriptions for splicing types against different efficiency of each splicing type being used many workplace. In this study, analysis the work limit load efficiency according to variation of number of tucks and splicing types by experimental method As a result, the number of tucks 3+2 had the highest breaking efficiency.

• 한국산학기술학회논문지
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• 제12권3호
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• pp.1244-1252
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• 2011

본 연구의 목적은 슬링을 이용한 편마비 환자의 체간-골반 안정성 집중훈련 시 체간의 근활성도 및 균형능력에 미치는 효과를 알아보고자 하였다. 6개월 이상에서 1년 된 편마비로 진단 받은 입원 환자 20명을 대상으로 무작위 추출하여 두 그룹으로 나누었다. 실험은 4주간, 주 5회, 1회당 30분간 운동치료를 시행하였고, 대조군(n=10)은 일반적 운동훈련만 적용하였고, 실험군(n=10)은 일반적 운동훈련 및 슬링을 이용한 체간-골반 안전성 집중훈련을 실시하였다. 훈련 효과를 알아보기 위해 훈련 전 후에 체간조절능력, 근활성도, 균형능력을 각각 측정하였다. 훈련 후, 유의한 차이는 실험군에서 체간조절능력(TIS)(p<.001), 특히, 정적조절능력(p<.05), 동적조절능력(p<.01), 협응능력(p<.05), 근 활성도는 RA(p<.001), EO(p<.001), ES(p<.001), Multifidus(p<.05), FMA (Balance)(p<.01), MTD-Balance에서는 정적(p<.001), 동적균형능력(p<.001) 모두 각각 유의한 차이를 보였다. 이로써 슬링을 이용한 체간-골반 안정성 집중훈련은 체간의 근활성도와 균형능력 향상에 효과적인 치료임을 증명하였고, 균형에 있어서 체간-골반 안정화 및 조절의 중요성을 확인할 수 있었다.

• 한국산학기술학회논문지
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• 제13권7호
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• pp.3074-3084
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• 2012

본 연구의 목적은 청소년기 특발성 척추측만증 환자를 대상으로 슬링을 이용한 요부안정화 운동프로그램이 정적 선 자세의 균형에 미치는 영향을 알아보고자 하였다. 본 연구의 대상자는 특발성 척추측만증을 진단 받은 환자 40명을 무작위로 두군으로 나눈 후 실험군(n=20)은 슬링 요부안정화 운동, 대조군(n=20)은 단지 자세교육만 실시하였다. 두군 모두 실험 전 후 균형 수행 모니터(Balance performance monitor)을 이용하여 눈을 감은 상태에서의 양발서기 자세와 눈을 뜬 상태에서의 양발서기에서 동요거리(총, 좌우방향, 전후방향)와 동요속도(총, 좌우방향, 전후방향)를 측정하였다. 운동프로그램 적용 후에 두그룹간에 모든 변수에서 유의한 차이를 보였다. 실험군은 운동 전 후 모든 변수에서 유의한 감소를 보였다. 그러나 대조군에서는 유의한 차이를 보이지 않았다. 이상의 결과를 통해서 슬링 요부안정화 운동프로그램은 특발성 척추측만증 환자의 체중심 동요거리와 동요속도를 감소시켜 정적 선 자세 균형능력을 향상시켰으며 슬링 요부안정화 운동프로그램이 청소년기 특발성 척추측만증 환자의 균형 증진 중재가 될 수 있을 것으로 보인다.

• 한국산학기술학회논문지
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• 제21권8호
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• pp.52-59
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• 2020

본 연구는 고령자의 우울과 기능 및 삶의 질에 대한 현수 복합 운동의 영향을 파악하여 일상생활기능과 삶의 질에 미치는 것에 대해 알아보고자 하는 것이다. 연구방법으로는 D시에 소재한 M병원의 요양 노인 중 65세 이상의 대상자 중 40명의 고령자를 현수 복합 운동 프로그램 그룹(n=20)과 대조군(n=20)으로 무작위 배정하여 비교하였다. 이는 현수 복합 운동프로그램과 현수가 없는 같은 프로그램을 12주 동안 주 2일 60분간의 실험 전후를 분석하였다. 또한 삶의 질은 자기효능감을 사용하여 측정하였다. 그룹 내 비교를 위하여 대응표본 t-검정을 그룹간의 비교에는 독립표본 t-검정을 사용했습니다. 연구결과 실험 군은 대조군과 비교하고 모든 평가(GDS, FIM, 자기 효능감)에서 유의하게 높은 변화를 나타났다(p<.0.05). 그리고 실험군 그룹의 일반적 자기효능감에서는 큰 변화가 없었다(p>0.05). 본 연구를 통하여 알 수 있는 것은 현수 복합운동프로그램이 노인들의 삶의 질 개선에 효과적인 것으로 나타났다. 또한 실험을 프로그램은 노인의 우울과 일상생활기능과 삶의 질 개선에 도움이 될 수 있다.

• 한국산학기술학회논문지
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• 제16권6호
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• pp.4098-4107
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• 2015

이 연구는 특발성 척추측만증 청소년을 대상으로, Schroth 3차원 운동처치와 볼 슬링운동을 수행하는 재활운동프로그램의 처치가 콥스각의 변화와 근력 및 유연성, 평형성에 어떠한 영향을 미치는지를 구명하고자 수행되었다. 특발성 척추측만증을 진단받은 청소년 30명을 대상으로, Schroth 3차원 운동처치집단(n=15)과 볼과 슬링을 수행하는 재활운동 처치집단(n=15)으로 무선배정 하였으며 운동 프로그램은 8주간, 주 3회, 90분으로 구성하여 실시하였다. 이 연구의 결과에서, 8주간의 운동 후 Schroth 3차원 운동처치집단에서 콥스각이 유의하게 감소되었으며(p<.001), 복부근지구력(p<.05) 및 유연성(p<.001)과 평형성(p<.001) 모두 운동 후에 유의한 개선의 효과가 있는 것으로 나타났다. 또한 8주간의 운동 전 후 Schroth 3차원 운동 처치집단에서의 콥스각 변화율이 재활운동 처치집단의 콥스각 변화율보다 유의하게 높은 것으로 나타났다(p<.05). 이상의 결과에서 Schroth 처치집단과 재활운동 처치집단 모두 8주간의 처치 후, 특발성 척추측만증이 있는 청소년에게 유의한 개선의 효과가 있었으며, 그러나 Schroth 3차원 운동처치가 콥스각 교정에 보다 더 효과적인 것으로 나타났다. 따라서 청소년들의 특발성 척추측만증 예방과 운동치료에 Schroth 3차원 운동처치가 보다 효과적인 것으로 사료된다.