• Journal of Oral Medicine and Pain
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• 제40권2호
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• pp.63-71
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• 2015

Purpose: To investigate the relationship between headache and sleep by evaluating sleep quality, daytime sleepiness, and specific features related to sleep-disordered breathing (SDB). Methods: One hundred one subjects with headache and 118 healthy controls were enrolled. To collect various information on headache attacks, headache group completed self-reported questionnaire about the characteristics of headache attacks and the migraine disability assessment (MIDAS) questionnaire. The subjective quality of sleep was evaluated in all of the subjects using the Pittsburgh sleep quality index (PSQI) and Epworth sleepiness scale (ESS). In addition, the following specific features of sleep were evaluated in 28 subjects selected randomly from each group: apnea-hypopnea index (AHI), prevalence of SDB, nocturnal oxygen saturation (SaO2), and oxygen desaturation index (ODI) as measured using a portable monitoring device. Results: The global PSQI and the prevalence of poor sleeping (global PSQI >5), ESS scores and the prevalence of daytime sleepiness (ESS score >10) were significantly higher in the headache group (both p<0.0001, respectively). The mean scores on the numerical rating scale and the MIDAS were significantly higher in the poor-sleeper group than in the good-sleeper group (p=0.0347 and p=0.0016, respectively). The global PQSI and prevalence of daytime sleepiness were significantly higher in the chronic-headache group than in the acute-headache group (p=0.0003 and p=0.0312, respectively). Conclusions: There is a significant association between headache and sleep. Especially, severity and chronicity of headache were significantly associated with sleep quality and daytime sleepiness.

• 대한물리의학회지
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• 제6권2호
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• pp.235-246
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• 2011

Purpose: The aim of this study is to compare and assess the effects of lumbar stabilization exercise on the balance ability of young college studets with low back pain after having performed spinal stabilization exercise by using 3-dimensional air-balance system and gym ball. Methods: The subjects of this study were 34 low back patients in their early twenties. They were divided into two groups: 3-dimensional lumbar stabilization exercise group(N=17) and gym ball lumbar stabilization exercise group(N=17). The period of the intervention was for five weeks. VAS(Visual Analogue Scale) for pain test, ODI(Oswestry Disability Index) for ADL limitation test, Tetrax system for static balance test, and Air-balance system 3D for dynamic balance test were used as evaluation tools for this study. Results: Pain showed significant decrease in both groups after having performed the experiment, but ADL limitation of the groups did not show any remarkable difference between before and after the experiment. Dynamic balance ability in the 8-directional angle comparison test significantly increased in all directions except for the backward, left-backward, and right-backward directions. As for dynamic balance ability in the 8-directional postural test, 3D exercise group showed statistically significant reduction in every direction while gym ball exercise group did not(p<.05). However, when it comes to static balance ability in the weight distribution and stability test, there was not significantly change between pre and post test in both groups. Conclusion: This study shows 3-dimensional lumbar stabilization exercise is more effective in the lumbar stabilization of coordinated movement than gym ball exercise, which may imply that 3D air-balance system can be used for the therapeutic treatment of body imbalance for patients with low back pain.

• 대한한의학회지
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• 제32권5호
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• pp.114-125
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• 2011

Objectives: The aim of this study was to evaluate the efficacy of microcurrent taping therapy and kinesio taping therapy. Methods: We included 58 participants who met the inclusion criteria and assigned them into two groups after the randomization. We allocated 29 participants to the microcurrent taping therapy group (MCT) and the other 29 to the general kinesio taping therapy group (GT). 27 participants completed the trial in the MCT group, 27 participants in GT. We attached "I" shaped 20cm tape along the erector muscle of the spine starting from the level of S2, and another 30cm tape on the iliac crest horizontally. These "I" shaped tapes were attached on two parts of the body and were performed the same way for both groups. This procedure was done 8 times and participants visited a total of 9 times including a final visit for evaluation. We measured Visual Analog Scale (VAS), Range of Motion (ROM) and Schober's test on every visit. Participants completed a questionnaire of Oswestry Disability Index (ODI) and Beck's Depression Inventory (BDI) on the first and last visits. Results & Conclusion: There was a significant effect of microcurrent taping therapy on lower back pain, but we could not establish the superior effect of microcurrent taping therapy compared with general kinesio taping therapy.

• 한국콘텐츠학회논문지
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• 제12권6호
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• pp.361-370
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• 2012

이 연구의 목적은 경피신경전기자극을 저빈도-저강도, 저빈도-고강도, 고빈도-저강도, 고빈도-고강도 네 개의 치료조건으로 나누어 만성요통환자에게 적용하였을 때 각기 다른 주파수 빈도와 강도가 만성요통환자의 미치는 영향을 알아보는 것이다. 연구대상은 평균연령 39.19(${\pm}12.96$)세, 발병기간 8.57(${\pm}3.07$)개월인 요통환자 32명이었다. 치료기간은 2주 횟수는 총 10회로 1일 1회 15분간 시행하였으며 치료부위는 통증이 가장 심한 요추주변 부위에 시행하였다. 치료 전 후의 변화를 평가하기 위해 요통정도(요통장애지수)와 요추부 유연성을 측정하였다. 각 군간 윌콕슨, 맨-휘트니 검정을 하였고, 통계적 유의성은 p< .05로 하였다. 결과는 다음과 같다. 네 군 모두 실험 후 요통장애지수와 요추부 유연성에 유의한 결과가 나왔으며, 저빈도군에서는 고강도가, 고빈도군에서는 고강도가 보다 효과적이었다. 고빈도-고강도가 요통장애지수와 요추부 유연성에 유의한 차이는 없었지만 가장 효과적이었다.

• 한방재활의학과학회지
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• 제21권3호
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• pp.45-55
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• 2011

Objectives : The main purpose of this study is to investigate the efficacy of Kyejibokryong-whan(Guizhifuling-wan) and examine the blood stasis for patients with motor vehicle accident. Methods : Of the patients who have visited Dong-Shin university oriental hospital for general pan due to motor vehicle accident from June 2010 to November 2010, we enrolled 29 patients and performed blood stasis diagnosis. Patients were divided into groups according to blood stasis findings. Patients who had more than twenty blood stasis diagnosis point were classified as blood stasis group. Patients who had under twenty blood stasis diagnosis point were classified as non blood stasis group. We administered Kyejibokryong-whan(Guizhifuling-wan) to all group. The effect was assessed by VAS(visual analogue scale), SF-MPQ(short form-McGill pain questionnaire) ODI(Oswestry disability index) & NDI(neck disability index). Results : The pain & function index decreased in both groups after treatment. Conclusions : The difference between blood stasis group and non blood stasis group were not significant at after treatment stage. This data suggested that the method of classifying blood stasis is useful and the Kyejibokryong-whan(Guizhifuling-wan) can be effective means that decrease pain caused by motor vehicle accident.

• 척추신경추나의학회지
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• 제5권1호
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• pp.111-124
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• 2010

Objectives: The purpose of this study is to report clinical effects of oriental medicine w~h conservative treatments including acupuncture, Chuna treatment and herbal medicine on a patient with low back pain and lower limb numbness caused by HIVD and schwannoma. Methods: The patient was diagnosed with HIVD and schwannoma through the MRI scan. This case was treated with acupuncture, Chuna treatment and herbal medicine during the whole admission period. We evaluated the progress of the symptoms with objective criteria such as NRS(Numerical Rating Scale), SLRT(Straight Leg Raising Test), ODI(Oswestry Disability Index) score and MMT(Manual Muscle Testing). Results and Conclusions: After weeks of conducting conservative treatment on patient with low back pain and lower limb numbness caused by HIVD and schwannoma occurred at the lumbar spine, significant improvements of the symptoms were seen. These results suggest that in the case of low back pain and lower limb numbness caused by HIVD and schwannoma, conservative treatments can be considered as one of the options of treating the symptoms beside surgical way.

• 척추신경추나의학회지
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• 제8권2호
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• pp.31-38
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• 2013

Objectives : The present study examines the domestic trend of Chuna treatments on lumbar spinal disorder in Korea. Methods : We investigated the studies on Chuna treatments for lumbar spinal disorder via searching 10 Korean web databases. As a result, 63 research papers were found to be analyzed according to their published year, the titles of journals, the types of study, the techniques of Chuna, the instruments for assessment, the Chuna technique and the number of the treatment trials by the cases of lumbar spinal disorder and ethical approvals. Results : The number of the research papers published tends to increase every year. The studies on Chuna treatments were mainly published in The Journal of Korea CHUNA Manual Medicine for Spine & Nerves. The most frequently adopted technique of Chuna in the examined studies was Cox flexion & distraction technique. Visual analogue scale(VAS), oswestry disability questionnaire(ODI) were used as primary means of assessments. The ethical problems of the examined studies needed to be improved. Conclusion : Reviewing the domestic trend of studies on Chuna treatments for lumbar spinal disorder and examining the strong and weak points of those treatments are essential for the future studies. It is anticipated that this review benefits the future in-depth study on the treatments for Chuna in Korean medicine.

• Journal of Oral Medicine and Pain
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• 제40권1호
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• pp.28-34
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• 2015

Purpose: The aim of this study is to assess the relationship between possible occlusal change after stabilization splint therapy and the research diagnostic criteria for temporomandibular disorders (RDC/TMD) Axis I diagnoses and lateral cephalometric variables. Methods: Clinical and radiographic records of 47 TMD patients wearing stablization splint were reviewed. The number of occluding teeth was recorded and lateral cephalogram was taken at pre-treatment and 6-month post-treatment. They were divided into two groups. The control group consists of patients with the unchanged number of occluding teeth throughout 6-month splint therapy (19 females and 4 males), and occlusal-loss group with the number of occluding teeth decreased (19 females and 5 males). The difference of RDC/TMD diagnoses and cephalometric variables were compared between two groups. Results: In the control group, RDC group I, muscle disorders, was 39.1% (9/23), group II, disc displacements, was 17.4% (4/23), group III OA, osteoarthritis/osteoarthrosis, was 73.9% (17/23), and group III pain, arthralgia, was 82.6% (19/23). In the occlusal-loss group, group I was 41.7% (10/24), group II was 41.7% (10/24), group III OA was 70.8% (17/24), and group III pain was 83.3% (20/24). The frequency of RDC groups was not different between two groups, analyzed by binomial logistic regression. Pre-treatment cephalometric variables were not different between two groups. However, articular angle, AB to mandibular plane and ODI decreased and gonial angle increased significantly in the occlusal-loss group, implying clockwise rotation of the mandible, between pre-treatment and 6-month post-treatment, while none of cephalometric variables showed any statistical difference in the control group. Conclusions: Change in the number of occluding teeth was not related to the RDC/TMD diagnoses. Cephalometric values changed only in the occlusal-loss group as a result of mandibular clockwise rotation. None of cephalometric variables before the stabilization splint therapy was statistically different between the control and occlusal loss group.

• 한국산업정보학회논문지
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• 제20권6호
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• pp.67-78
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• 2015

우리나라에 대한 외국인 직접투자(FDI)는 1998년 외환위기를 기점으로 하여 3년간 급격하게 증가하였으나 이후 하향 또는 정체현상을 보이고 있으며, 이에 반하여 우리나라의 해외직접투자(ODI)는 2004년 FDI와 비슷하였지만 그 이후 크게 차이를 보이며 능가하고 있다. 아울러 FDI도 고용창출 효과가 떨어지는 M&A형의 성장추세가 Greenfield 투자를 앞지르고 있는 것으로 나타나 이에 대한 대책이 시급한 실정이다. 본 연구는 1998년부터 2001년까지 4년간 국내 정보통신 산업에 유입된 외국인 직접투자를 대상으로 투자유치 이후 8년간 외국인 직접투자가 지속되었는지를 Kaplan-Meier 분석과 Cox PH(비례위험)모형을 사용하여 분석하였다. M&A형 FDI와 공장설립형 Greenfield FDI를 투자지분에 따라 리스크를 비교분석하였고, 이와 함께 투자산업에 따라 생존율과 생존요인을 분석하였다. 분석결과를 간략히 제시하면 투자형태에 따라 생존율이 상이하였으며, 산업 간에도 생존율에 영향을 미치는 요인이 다른 것으로 나타났다.

• 동의생리병리학회지
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• 제26권1호
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• pp.81-87
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• 2012

The structural and biomechanical characteristics of pelvic and foot are important factors of back pain, but it is still complicated to clearly explain the relationship among them. The purpose of this study was to find out the characteristic of pelvic parameters and biomechanics of foot in patients with low back pain. Thirty-three female subjects with chronic low back pain were enrolled and ODI and VAS score were measured for back pain index. All subjects were taken the X-ray examination for major pelvic parameters and foot scan analysis for foot pressure, gait angle, fore-foot/rear-foot peak pressure ratio and asymmetric index. Statistical analysis were performed to examine the inter-relation between the measurement. As a result, it was shown the positive interrelation between back pain and F/R ratio, but others were not shown the relationship related to low back pain. And there were correlations between the lumbo-pelvic structure and biomechanics of foot in some aspects, but the causal relationship between them are still indefinable. In order to get more information about structures and biomechanics related to low back pain, subsequent researches are needed.