• 원예과학기술지
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• 제32권5호
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• pp.710-720
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• 2014

Movements of the upper and lower limb muscles during five common gardening tasks were analyzed by using electromyography (EMG). Twenty adults aged in their twenties (mean age, $24.8{\pm}2.4$ years) were recruited. On two separate occasions, subjects visited a garden plot to perform digging, raking, troweling, weeding, and hoeing; all tasks were performed three times with 20 s intervals for each trial. To measure muscle activation during the five gardening tasks, surface EMG was used. Bipolar surface EMG electrodes were attached to eight upper limb muscles (bilateral anterior deltoid, biceps brachialis, brachioradialis, and flexor carpi ulnaris) or eight lower limb muscles (bilateral vastus lateralis, vastus medialis, biceps femoris, and gastrocnemius) on both sides of the body, for a total of 16 muscles. During the five tasks, photographs were taken of movement phases using a digital video camera. The right flexor carpi ulnaris and brachioradialis showed higher activation than the other upper and lower limb muscles measured during the tasks. All 16 upper and lower limb muscles were actively used only during digging. According to movement analysis of each activity, digging was classified into four movement phases, whereas raking, troweling, weeding, and hoeing each were divided into three movement phases. In each activity, there were high-impact phases in terms of muscle activation; the flexor carpi ulnaris and brachioradialis were identified as major muscles in each impact phase. This analysis may be used to generate biomechanical profiles of gardening tasks for practitioners when designing efficient gardening interventions for physical health or rehabilitation.

• 대한통합의학회지
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• 제5권2호
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• pp.11-17
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• 2017

Purpose : The aim of this study was to verify differences in cervicocephalic joint position sense error after different sustained sitting postures in healthy young adults. Methods : Twenty-five healthy adults(12 men, 13 women) participated in this study. Repositioning errors of neck movement were observed in participants during joint repositioning tasks. During 2 test days with a 1-week interval, the participants performed forward head posture and upright sitting posture in random order. Both head-to-neutral(HTN) and head-to-target(HTT) tasks were performed on each day. On the first day, the participants sat slouched or upright for 10 minutes. Then, they sat upright and moved their heads at a self-selected speed with their eyes-closed to pre-determined neutral and target positions as accurately as possible. The participants noticed that when they reached a pre-determined position, the errors between pre-determined neutral and target positions and current position was recorded. The tasks consisted of flexion, extension and lateral bending. On the second day, the same test was performed after another sitting posture for 10 minutes. Repositioning error values were collected by using a smart phone-based inclinometer. The mean value for three trials was used for data analysis. A paired t-test was used for statistical analysis. Results : Significant differences in joint repositioning errors were found between the repositioning error after different sitting postures on the sagittal plane for both the HTN and HTT tasks (P<.05). No significant differences in errors on the coronal plane were found (P>.05). Conclusion : Cervicocephalic joint position sense can be affected by sitting postures, especially on the sagittal plane.

• 구강회복응용과학지
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• 제30권1호
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• pp.36-44
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• 2014

이갈이는 치과에서 많이 다루어지는 임상적 주제이다. 이갈이가 생명을 위협하지는 않을 지라도, 마모나 보철물의 파절, 악안면의 통증과 같은 치과적인 문제를 통해 삶의 질에 영향을 미칠 수 있다. 본 고찰에서는 이갈이에 대한 진단법을 알아보고 임상적 상황에서 가능한 다양한 치료 방법에 관한 정보를 알아봄으로써, 그 방법들의 효과와 유용성에 대해 정리해보고자 하였다. 기술적으로 효용성이 있고 치료 결정에 영향을 미치는 확실한 이갈이 진단법이나 치료법은 아직 없기 때문에 치료의 일차적인 목표는 이갈이로 인한 구강 악안면 조직의 손상을 막고 통증이나 관련 증상을 치료하는 데 있다고 본다. 따라서 행동수정요법이나 구강 장치요법, 물리 요법 같은 가역적인 방법들을 복합적으로 사용하는 것이 추천된다.

• 한국직업건강간호학회지
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• 제12권2호
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• pp.164-170
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• 2003

The purpose of this study is to Identify the amount of ability of daily living, depression and quality of life and to examin the relationship among ability of daily living, depression and quality of life of the Indestrial Accident Disabled. Three hundred and forty five industrial accident disabled were randomly selected among who have stayed in Seoul, Incheon, and Gyeonggi area and who were confirmed as the disabled classified according to its severity from the first to fourteenth grade between January, 1998 to December, 2000. Data were collected for one month between August 1, 2001 to August 31, 2001. Each study team was consisted of two members of researcher among 20 members and interviewed the disabled individually by visiting their home. Collected data were analyzed from the frequency, percentages, Correlation, etc. The mean score of ability of daily living was 136.3 out of possible 147. The mean score of depression was 31.5 out of possible 64. The mean score of quality of life was 20.1 out of possible 32. The relationship between ability of daily living and depression was significantly correlated and between depression and quality of life was significantly correlated and between ability of daily living and quality of life was significantly correlated. The industrial accident disabled had been in bad health or faced by difficulties in daily activities even after the completion of therapy for the disability. Especially, they are depressed and perceive lowly their quality of life. So, the rehabilitation program for the disabled should be psychosocial oriented program and a comprehensive service.

• 대한기관식도과학회지
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• 제19권1호
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• pp.19-24
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• 2013

Objective The objective was to evaluate changes in swallow safety and dietary status after the transcutaneous injection of botulinum toxin into the upper esophageal sphincter in a series of outpatients with dysphagia. Methods Patients who were at risk for aspiration and who had an unsuccessful trial of swallowing therapy were admitted to the study. All patients showed significant pooling of fluids in the pyriform sinus. All patients were treated in the office; none had previous esophageal dilatation. The upper border of the cricoid cartilage was identified using standard electromyogram procedures and botulinum toxin was injected. Outcomes were assessed using the penetration-aspiration scale, NIH swallowiwng safety score, patients' short-term and long-term subjective impressions of their ability to swallow, and change in dietary status. Results Ten patients underwent an instrumental evaluation of swallowing function. Of the 10 patients, 9 showed an overall improvement in their ability to take an oral diet safely. The penetration-aspiration scale, NIH swallowiwng safety score, patients' short-term and long-term subjective impressions of their ability to swallow, and change in dietary status were significantly improved after office-based botox injection. Conclusion Office-based EMG guided botox injection to the cricopharyngeus muscle is a simple, safe, and effective tool for dysphagia patients. Injection of Botox in the office should be considered when the dysphagia pattern is aspiration after swallow.

• 한국자원식물학회:학술대회논문집
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• 한국자원식물학회 2000년도 The 7th International Symposium
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• pp.34-51
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• 2000

Narcotic drugs generally refer to serious and habitual hidden rash such as opium, heroin, methyphetamin, nabinol, cocaine, and so forth. At present, narcotic drugs are spread unchecked and are causing a big social problem. So many countries and narcotists are making every effort to set up a barricade against narcotic drugs. And there is a limit suitable treatment for them. Thus Tuo Yin Tang hang is developed. As indicated by Chinese letters, Tuo yin Tang Jiang(TYTJ) is a crude drug. It is a traditional chinese medicine developed by the study done from lune in 1998 to lune in 1999 that Hubeisheng was entrusted with by People's Republic of China. This study is a treatise on etiology and syntomatology or narcotism. TYTJ is a medicine which is in accord with Pharmacopeia of the People's Republic of China in order to remove from the body the toxic materials resulting from narcotic drugs such as opium and heroin. According to the standard diagnosis on narcotism, 105 cases are studied and treated at the Rehabilitation Center attached to Enshi Autonomous Region Hospital in Hubeisheng. 105 cases are divided into 2 groups by double-blind method. One is the experimental group which has 56 cases. The other is the control group which has 49 ones. 13 cases among 105 cases are addicted by intravenously injections. 9 cases are by oral takings. It took 10 days for this experiment to be performed. Two groups didn't show a striking individual variation based on the age, gender, period of taking drugs, withdrawal symptoms, complication, and state of health. The experimental group had a higher effect of treatment than the control group had. TYTJ treats diseases effectively and has no side effect, irrespective of the serious or slight addiction to opium and morphine.

• 한방안이비인후피부과학회지
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• 제29권1호
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• pp.93-102
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• 2016

Objective : This study performed to evaluate that duration of acne scars effects on Qualitative Global Acne Scarring Grading System(QGASC) grade changing and treatment duration. Also this study performed to evaluate the relationship between dysmenorrhea and acne scars, and the effects of each treatment on treatment duration and Korean Acne Grading System(KAGS) and QGASC grade.Methods : 95 patients with acne scars were understood by medical records and case photos, and we evaluated pre and post acne scar grade based on KAGS and QGASC. We analyzed data by SPSS 22 for windows program, and figured out the relation between duration of acne and QGASC grade and treatment duration by Spearman correlation analysis, and performed Mann-Whitney U-test to figure out the relation between dysmenorrhea and QGASC grade. We performed Wilcoxon test to evaluate that treatment of acne scars effects on KAGS grade and QGASC grade, and performed Kruskal-Wallis test to figure out the difference of each treatment which effects on KAGS grade and QGASC grade, and performed Post-hoc analysis to figure out the group comparison.Results & Conclusions : QGASC grade depending on duration of acne was statistically significance. Subcision and Microneedle Therapy System(MTS) and pharmacopuncture were significantly improved acne scars. Other treatments were significantly more effective than subcision and pharmacopuncture combined treatment. Treatment duration of Subcision and MTS combined treatment was significantly most shortest than other treatment.

• 대한한방소아과학회지
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• 제19권2호
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• pp.127-136
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• 2005

Objective: There were few reports on the treatment of Wolff-Parkinson-White syndrome with Hypoxic ischemic encephalopathy. We treated a Wolff-Parkinson-White syndrome with Hypoxic ischemic encephalopathic patient with Oriental medical approach, and got a significant result. This treatment shows the possibility of healing Wolff-Parkinson-White syndrome with Hypoxic ischemic encephalopathy. So we are reporting this case. Method : Acupuncture treatment, herb medication, rehabilitation therapy were applied for treating patient's chief symptom.(involuntary movement, dystonia, aphasia, fever, perspiration) Results : Consciousness loss in acute stage of Hypoxic ischemic encephalopathy can be considered as Mental Confusion due to Phlegm(Dammisimgyu) in veiw point of Oriental medicine. Wolff-Parkinson-White syndrome can be considered as Sudden Palpitation(Gyounggye) in veiw point of Oriental medicine. After oriental medical treatment, patient's chief symptoms were improved. Conclusion: More study about oriental medical treatment on Wolff-Parkinson-White syndrome with Hypoxic ischemic encephalopathy is needed.

• 대한의용생체공학회:의공학회지
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• 제30권3호
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• pp.213-220
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• 2009

In this study, we have developed a novel step detection algorithm for gait evaluation of patients with hemiplegia based on trunk accelerometry device. For this, we have used a bandpass filter and a least square acceleration (LSA) filter which is characterized by emphasizing the peak or valley point of the acceleration signals for each 3-axis accelerometer signals. To evaluate the algorithm, the detected steps by developed algorithm and real steps by the motion analysis system were compared. As a result, we could obtain the sensitivity of 96.44%, the specificity of 99.94% and the accuracy of 99.90% for the patients' data sets and the sensitivity of 100%, the specificity of 99.93% and the accuracy of 99.93% for the normal data sets. In conclusion, the developed algorithm is useful for the step detection for patients with hemiplegia as well as normal subjects.

• 디지털융복합연구
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• 제12권5호
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• pp.281-293
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• 2014

본 연구는 만 4-15세까지의 뇌성마비 아동을 대상으로 초기 섭식능력이 조음기관 구조평가와 말 명료도에 영향을 미치는 변인이 무엇인지 파악하고자 하였다. 총 30명의 경직형 뇌성마비 아동을 대상으로 아동의 섭식 능력에 대해 설문하여, 뇌성마비 아동의 조음기관 구조평가와 말 명료도 검사를 실시하였다. 조음기관 구조평가에 영향을 미치는 요인을 분석한 결과 음식삼키기 가능여부와 병원서 섭식에 대한 치료경험여부, 깨물어 씹기 가능여부, 유동식 섭취가능여부, 섭식에 특별한 방법과 도구 사용여부, 식사 중 문제행동여부, 가누기 시작시기에서 조음평가에 긍정적 영향을 미쳤다. 이상의 연구결과에서 보는 바와 같이 경직형 뇌성마비 아동의 초기 섭식능력이 조음기관 구조평가와 말 명료도에 영향을 미치는 것으로 나타났다.