• Journal of Oral Medicine and Pain
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• v.37 no.1
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• pp.19-25
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• 2012

Personality characteristics of recurrent aphthous ulcer patients was analyzed psychologically by means of the SCL-90-R. The patients, 20 recurrent aphthous ulcer(RAU) patients, 33 oral lichen planus patients who visited Department of Oral Medicine, in Pusan National University Dental Hospital from 2010 to 2011. 59 control were collected from students of School of Dentistry, in Pusan National University. The obtained results were as follows. 1. Mean values of T-scores on 9 basic scales in RAU patients group, oral lichen planus patients group and control group were within normal range. 2. The T-score of SOM in RAU patients group were significantly higher than that in the control group. 3. The T-score of SOM, DEP, HOS in RAU female patients group were remarkably higher than that in the female control group. 4. The T-score of HOS in RAU patients group were significantly higher than that in the oral lichen planus patients group.

• Journal of Practical Engineering Education
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• v.16 no.5_spc
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• pp.783-791
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• 2024

The purpose of this study was to determine the effects of a True Self meditation program on self-esteem and attention in elementary school students. In the first semester of 2021, two 6th grade classes at B elementary School in A city participated as the experimental group and two 6th grade classes at C elementary School in A city participated as the control group. Data from 46 students in the experimental group and 41 students in the control group who participated in both the pretest and posttest were used for analysis. Compared to the control group, the experimental group showed an increase in self-esteem after meditation, but the difference was not significant. On the other hand, the experimental group's attention improved significantly after meditation compared to that of the control group. Based on these results, True Self meditation can be recommended as a method to improve children's attention. In addition, we recommend replication studies that increase the duration and frequency of meditation interventions to improve self-esteem and attention in elementary school children, studies that measure the effectiveness of the program on measures of practical ability, and studies that determine the extent to which the effects of meditation are sustained.

• The Journal of the Korea Contents Association
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• v.10 no.6
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• pp.364-372
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• 2010

The aim of this study was to evaluate effects of EEG patterns induced by three types ((1) resting mode(control group), (2) light massage mode, (3) strong massage mode in the electrical chair-massager for 15 minutes) in a sample of 16 healthy adults. Changes in anxiety and stress were assessed, and electroencephalogram was recorded. Anxiety scores(STAI: State Anxiety Inventory, VAS: Visual Analog Scale) decreased in all groups. For anxiety scores, the strong massage group showed the greatest decrease in stress. All groups also showed an increase in delta and theta activity, but only strong massage group showed a signigicant difference. All groups showed a decrease in alpha activity. Also, EEG changes in two groups except a control group showed a decrease in beta activity.

• Journal of Life Science
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• v.19 no.10
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• pp.1489-1494
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• 2009

This study was designed to investigate the effects of swimming and minocycline on motor function recovery and Bcl-2 expression after spinal cord injury (SCI) in rats. After operation, neurological motor behavior test (BBB scale) on days 1, 4, 7, 10, and 14 were tested. Western blot and immunohistochemical assessment (Bcl-2) were performed on day 14. BBB scale started to show a statistically significant difference on day 7 (p<0.05). On day 14, it showed the most significant (p<0.05) difference. Expression of Bcl-2 increased in all the experimental groups. In particular, the highest expression of Bcl-2 appeared in the swimming and minocycline groups. Based on these results, minocycline and swimming were the most effective factors in the motor behavior function and immunohistochemical assessment of SCI rats.

• Journal of Periodontal and Implant Science
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• v.25 no.2
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• pp.372-385
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• 1995

본 연구의 목적은 비외과적 치주치료시 부가적으로 사용하기 위해 실험적으로 개발한 젤 형태의 테트라사이클린 및 테트라사이클린-구연산 혼합젤의 치근면에 대한 시간에 따른 활성도를 측정하고, 이를 용액 형태의 테트라사이클린 제제 또는 클로르헥시딘 들과 비교하는 것이다. 6명의 환자로 부터 18개의 발치된 치아를 실험대상으로 하였으며, 치아는 발치한 즉시 치석제거술과 치근활택술을 시행한 후 각 각 4개씩 4군으로 나누어 다옴과 같은 처치롤 하였다 ; 1) O.1% 클로르핵시딘 용액에 5분간 침전; 2) 50mg/ml의 테트라사이클린 용액에 5분간 침전; 3) 5% 테트라사이클린 젤에 5 분간 처리 ; 4) 테트라사이클린-구연산 혼합첼로 5 분간 처치; 5) 그리고 2개의 치아는 대조군으로서 멸균된 생리식염수에 5분간 처리하였다. 침전후 치아는 1ml의 tris-buffered saline이 담긴 용기에 옮겨 24시간 간격으로 탈착된 TBS용액올 교체하면서 실온에서 22일간 보관하였다. Porphyromonas gingivalis를 indicator organism으로 하여 microtiter assay를 이용하여 홉광도를 측정 함으로써 제거 된 용액 의 항 미생물 활성올 측정하였다. 1. 50mg/ml 의 테트라사이클린 수용액에 침전되었던 군은 생리식염수로 처리한 군에 비하여 17 일간 클로르헥시딘으로 처리한 군에 비하여는 16일간 항미생물 활성에 있어서 유의성 있는 차이를 보였다. 2. 테트라사이클린 젤과 테트라사이클린-구연산 혼합첼로 처리한 군은 대조군에 비하여 각 각 4일과 3일 까지 활성올 보였다. 3. 0.1% 클로르핵시딘 용액으로 처리한 군은 생리식염수로 처치한 군에 비하여 24시간 밖에 활성을 나타내지 못했다. 4. 전반척으로 테트라사이클린-구연산 혼합첼로 처리한 군에 비하여 테트라사이클린 첼로 처리한 군의 활성이 높았으나 유의성 있는 차이롤 보이지는 않았다.

• Journal of Digital Convergence
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• v.15 no.2
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• pp.411-419
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• 2017

This study was to investigate whether a trunk correction taping plus scapular setting exercises has an effect on trunk muscle activation and trunk balance and upper extremity function in patients with stroke. Twenty stroke patients were randomly divided into a trunk correction taping with scapular setting exercise group (n=10) and a scapular setting exercise group (n=10), and each group performed given interventions for 30 minutes for 4 weeks. In the experimental group, there were significant increases in muscle activation, K-TIS, and MFT (p<.05), and a significant improvement was detected in K-TIS and MFT compared to the control group (p<.05). This study suggests that a trunk correction taping with scapular setting exercises was more effective on trunk muscle activation, trunk balance, and upper extremity function in stroke patients compared to a scapular setting exercise. It could be clinically more significant if the change in the onset time of muscle activity is confirmed in the further researches.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.14 no.9
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• pp.4402-4411
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• 2013

The aim of this study was to identify the effects of chiropractic treatment using Sacro Occipital Technique (SOT) on low back pain (LBP) and physical functions in patients with chronic LBP. Forty-five women with chronic LBP were randomly assigned to the Diversified Technique (DT), SOT or DT+SOT group and received chiropractic treatment two times a week for 8 weeks. LBP was measured using Visual Analogue Scale (VAS), Oswestry Disability Index (ODI), and Roland-Morris Disability Questionnaire (RMDQ) at baseline and after 4 and 8 weeks of treatment. Physical functions were evaluated using lumbar strength, flexibility, and body symmetries. After 4 and 8 weeks, VAS, ODI, and RMDQ were significantly decreased in all 3 groups (all p<.001). Lumbar strength, flexibility, and shoulder and pelvic balances were significantly improved in all 3 groups (all p<.05). In conclusion, our results suggest that SOT and DT both may be effective for reducing LBP and improving physical functions.

• Journal of Digital Convergence
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• v.17 no.11
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• pp.475-482
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• 2019

Analyzing the inner meaning and expression of philosophy by analyzing the composition, symbolic expression, and style of the film with high artistic perfection, which contains the spirit of the times, considers human beings through society and history, and raises awareness of life and the present generation. It will be a very meaningful and valuable study in film as art. The movie 'Rome' was cut into the rest of the public's mind by being tempered, hidden and omitted, and the color was black and white. Many aesthetic attempts can be found through symbolic images expressing the ironic message of maid's daily life as a race, capital, socially oppressed history. It can be seen that he expresses his own authorism visual language by drawing symbolic expressions through many contrasts and symbolic expressions through objects. The analysis of commercial films containing these artistic values is expected to help in the future production as a measure of the progress of art films and precedents of authorism expression techniques.

• Sleep Medicine and Psychophysiology
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• v.12 no.2
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• pp.122-132
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• 2005

Objectives: The objective of this study is to assess cognitive functions and their relationship with sleep symptoms in young narcoleptic patients. Methods: Eighteen young narcolepsy patients and 18 normal controls (age: 17-35 years old) were recruited. All narcolepsy patients had HLA $DQB_1$ *0602 allele and cataplexy. Several important areas of cognition were assessed by a battery of neuropsychological tests consisting of 13 tests: executive functions (e.g. cognitive set shifting, inhibition, and selective attention) through Wisconsin card sorting test, Trail Making A/B, Stroop test, Ruff test, Digit Symbol, Controlled Oral Word Association and Boston Naming Test; alertness and sustained attention through paced auditory serial addition test; verbal/nonverbal short-term memory and working memory through Digit Span and Spatial Span; visuospatial memory through Rey-Osterrieth complex figure test; verbal learning and memory through California verbal learning test; and fine motor activity through grooved pegboard test. Sleep symptoms in narcolepsy patients were assessed with Epworth sleepiness scale, Ullanlinna narcolepsy scale, multiple sleep latency test, and nocturnal polysomnography. Relationship between cognitive functions and sleep symptoms in narcolepsy patients was also explored. Results: Compared with normal controls, narcolepsy patients showed poor performance in paced auditory serial addition (2.0 s and 2.4 s), digit symbol tests, and spatial span (forward)(t=3.86, p<0.01; t=-2.47, p=0.02; t=-3.95, p<0.01; t=-2.22, p=0.03, respectively). There were no significant between-group differences in other neuropsychological tests. In addition, results of neuropsychological test in narcolepsy patients were not correlated with Epworth sleepiness scale score, Ullanlinna narcolepsy scale score and sleep variables in multiple sleep latency test or nocturnal polysomnography. Conclusion: The current findings suggest that young narcolepsy patients have impaired attention. In addition, impairment of attention in narcolepsy might not be solely due to sleep symptoms such as excessive daytime sleepiness.

• Journal of the Korea Convergence Society
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• v.10 no.4
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• pp.99-106
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• 2019

The purpose of this study is to analyze the effects of the simulation-based professional cardiac resuscitation training on the performance of professional cardiac resuscitation performed by paramedics in the pre-hospital stage and to provide basic data for effective cardiac resuscitation. This study is an experimental study of the design before and after the control of non-equality. The subjects of this study were 16 newly recruited paramedics from K firefighting school. The simulation training program and evaluation papers used as the evaluation tool were reviewed and commented by 6 ACLS simulation experts (2 emergency medical doctor, 2 emergency medical professors, 2 KALS instructors)Respectively. The training consisted of 30 minutes of theory and 150 minutes of practical training. The lecturer first demonstrated for 5 minutes, and after training by individual debriefing after individual training, individual and team education was conducted The evaluation scale was given a 5 - point Likert scale. The SPSS 22.0 program for Windows was used. The general characteristics of the subjects were analyzed for frequency, the examination of homogeneity between the experimental group and the control group wasfulfilled by t test, and the difference test between the groups of the two groups was performed using the paired t-test. The homogeneity test was able to confirm the homogeneity between experimental group and control group. In the evaluation of six ACLS techniques, it was proven that the experimental group that received the simulation training had better performance in all aspects than the non - training control group. The following are the technical items to be performed. 1. Electrocardiogram 2. Specialized instrument 3. Treatment of fluid 4. Leadership and teamwork 5. Medical guidance 6. Evaluation during transfer. It was proved that paramedics who received simulation training were improved on their job performance ability than general lecture and training group. Therefore, if simulation training and education are applied to a student in the synthetic course or an emergency resident who is engaged in clinical practice, he / she will be able to perform his / her duties more proficiently. It is expected that emergency services provided to patients with cardiac arrest will be improved.