• Journal of Physiology & Pathology in Korean Medicine
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• v.30 no.3
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• pp.190-200
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• 2016

The aim of this study was to suggest the standard process in developing Questionnaire of Pattern Identification (QPI). The process in developing QPI was researched from validated and developed questionnaire and the standard process in developing QPI was suggested through review of the experts in research, statistics and clinics. Check list was also provided. The number of QPI reviewed in this research was 17(4 in disease in Korea Medicine, 5 in Pathological symptoms, 6 in Sasang constitutional Diagnosis, and 2 in etc), The standard process in developing QPI consisted of 11 phage and 33 check lists. 1) Composition of Research Member(3check lists), 2)Set up of the Aim(5), 3) Review for advanced research(3), 4) Finding an Important Index(3), 5) Review of item selection(4), 6) Developing the questions using items(5), 7) Developing Draft of Questionnaire(2), 8) 1^st Survey of Reliability and Validity(2), 9) Revision and Correction of Item(1), 10) 2^st Survey of Reliability and Validity(2), 11) Completion and Application(3). This study suggests the standard process in developing QPI for the first time in Korea. This following step may help A new QPI development.

• Journal of the korean academy of Pediatric Dentistry
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• v.36 no.3
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• pp.489-497
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• 2009

Occurrence of multiple cysts in jaw bone is rare compared to solitary cysts. numerous cysts occurring in jaw bone which not accompany any syndromes are defined as multiple jaw cysts, and most of these cases in children are keratocystic odontogenic tumor (KCOT) Multiple KCOT occurring in children are often associated with basal cell nevus syndrome(BCNS), so if multiple cysts are found on the radiograph, we suspect this syndrome and pursue clinical and pathological tests. In this case, a pediatric patient, reporting with multiple cysts in the jaw was suspected of BCNS, but hasn't shown any other symptoms of this syndrome up to date, and has kept repeating surgical operation and recurrence of the tumor. Although no symptoms besides multiple jaw cysts is present, it is often reported that other symptoms appear late in the patient's age. Therefore, in cases where multiple odontogenic tumors are found in children, continuous radiographic and clinical follow-ups in order to check the progress of the syndrome is considered important.

• Journal of the Korean Society of Radiology
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• v.14 no.4
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• pp.495-502
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• 2020

Kidney stones are a common disease with an annual prevalence of about 30,000 people in Korea, and are deeply related to an increase in chronic kidney disease, high blood pressure, coronary artery disease, metabolic syndrome, type 2 diabetes, hyperlipidemia, and abdominal obesity. Therefore, in this study, 135 examinees who visited a general hospital in Dalseong-gun from May 2019 to June 2020 for a medical examination were examined. The relationship between kidney stones and factors related to obesity and metabolic syndrome were found in abdominal ultrasound. I tried to find out the relevance. As a result of the study, the risk of kidney stones in the abnormal group was increased by 4.255 times compared to the normal group in total cholesterol factor, and the risk of kidney stones in the abnormal group was increased by 2.072 times compared to the normal group in the low-density lipoprotein cholesterol factor. Total cholesterol factor and low-density lipoprotein cholesterol It was found that the factor affects the prevalence of kidney stones and metabolic syndrome. Since the risk of kidney stones is related to total cholesterol and low-density lipoprotein cholesterol factors, active attention should be paid to preventive purposes through health check-ups.

• Journal of Korea Multimedia Society
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• v.23 no.9
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• pp.1147-1154
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• 2020

Nowadays, one of the most common diseases is chronic mental fatigue syndrome. This can be caused by many factors, such as busy life, heavy workload, high population density, and adverse technological impact. Most office workers and students who are sitting all day long while being exposed to this kind of environments are likely to be involved in the mental illness. Therefore, to prevent the illness, it has been highly required to design a device that enables mental fatigue to be monitored continuously without human intervention. This paper proposes a linear regression method to reliably estimating the level of human mental fatigue using wearable physiological sensors, with an estimation error of 0.852. Also, this paper presents an Android application that is able to check mental health conditions in daily life.

• Imaging Science in Dentistry
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• v.54 no.1
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• pp.109-113
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• 2024

A 54-year-old male patient presented for a periodic check-up at the dental clinic. A panoramic radiograph showed bilateral ossification of the stylohyoid ligament with an oval radiopacity on the right side. Cone-beam computed tomography revealed a well-defined, homogenous hyperdense entity from the lower third of the ossified stylohyoid ligament on the right side. The differential diagnosis of osteoma on the stylohyoid chain includes Eagle syndrome and benign tumors of the stylohyoid chain and adjacent structures. Osteoma rarely manifests in the neck. Even more infrequent are tumors originating from the stylohyoid chain, with only a single documented case of osteoma reported in the literature in 1993. Due to the asymptomatic status, no surgical intervention was advised, and the case would be monitored periodically. This case report describes the details of an osteoma that emerged from the stylohyoid chain, marking it as the second recorded occurrence of this highly rare condition.

• The Journal of Korea Assosiation for Disability and Oral Health
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• v.9 no.1
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• pp.51-55
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• 2013

Lennox-Gastaut syndrome (LGS) is a severe form of childhood epilepsy that is defined by generalized multiple type seizures, slowness of intellectual growth, and a specific EEG disturbance. Children affected might previously have infantile spasms or underlying brain disorder but etiology can be idiopathic. LGS seizures are often treatment resistant and the long term prognosis is poor. A 14-year-3-month old, 20.5 kg girl with LGS was scheduled for dental treatment under general anesthesia. The patient presented with multiple caries and heavy calculus. General anesthesia was induced and maintained with inhalation agent, Sevoflurane. And caries treatment, scaling, subgingival curretage were performed. LGS patients usually have poor oral hygiene due to mental retardation and have high risk of seizure during dental treatment. In dental treatment under general anesthesia for LGS, it must be considered of seizure control during peri-operative period. Also periodic recall check, instruction of oral hygiene must be performed.

• The Journal of Korea Assosiation for Disability and Oral Health
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• v.12 no.2
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• pp.77-81
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• 2016

The Dandy-Walker syndrome is a relatively rare congenital malformation occurring about one in 25,000-35,000 pregnancies. It is characterized by hydrocephalus, cystic dilatation of the fourth ventricle, complete or partial absence of the cerebellar vermis, and other various extra-CNS malformations. We report a dental caries treatment of a 4-year old girl with Dandy-Walker syndrome and partial trisomy 9q. The patient visited Seoul National University Dental Hospital due to multiple caries. The cause of multiple caries is mainly presumed as patient's eating habit caused by her general condition. She was still using milk bottle because she was having difficulties swallowing solid food due to breathing problem while eating. The treatment was performed under general anesthesia considering patient's condition; delayed development, very poor cooperation and respiratory problem. The dental procedure was successfully conducted and there were no postoperative complications. In consideration of her eating habit and oral hygiene problem, regular check appointment was recommended.

• Journal of the Korean Data and Information Science Society
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• v.23 no.4
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• pp.787-796
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• 2012

The aim of this study is to closely examine the changes in their metabolic syndrome index and autonomic nerve systems after the 16-weeks's combined exercise program is carried out on low-level physical strength group (PAPS 4-5 level students). They were divided into two groups; exercise training group (15) and control group (15). This program consisted of five-times-a-week's warm-ups, main activities and warm-downs and it takes 50 minutes per trial. Through SPSS 19.0, all averages and standard deviations of dependent variables were calculated. We first performed Shapiro-Wilk's normality test of the variables. Before verifying the effect of combined exercise program, we tested the equality of means of the variables between combined-exercise-programmed-group and control group through a two-sample t-test and carried out a paired t-test to check if the changes in the variables of two groups before and after 16 weeks are statistically significant. Every statistical test is performed at a significance level of ${\alpha}$=.05. The results are as follows. When it came to metabolic syndrome index, there were statistically meaningful changes in waist measurement, triglyceride, glucose with empty stomach and HDL-C. Also, when it came to autonomic nerve system, there were meaningful changes in all variables. Consequently, it seems that the 16-weeks combined exercise program has positive effects on low level physical strength students.

• Journal of Biomedical Engineering Research
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• v.32 no.4
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• pp.312-318
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• 2011

The purpose of study was to evaluate effects for repetitive use of thumb according to two different input types (button and touch) of mobile phones. A total of eight young and healthy subjects (6 males and 2 females: $24.63{\pm}8.04$ years) volunteered, and force measurement on thumb using film type pressure sensor was carried out for an hour. Before the experiment De Quervain's syndrome test were performed to check the left and right muscles related with thumb motion and after measuring the pressing force fatigue feeling survey achieved. For a statistical analysis, 1-to-5 ranking scale was used to score the fatigue feeling. From the result of pressure measurement, forces acting on thumb in button type were 3.36 times (the right thumb) and 3.16 times (the left thumb) for the touch type. And the result of survey, fatigue by using the button type of mobile phone was largely triggered than by using touch type. The abductor pollicis brevis and the flexor pollicis brevis were found as common part of fatigue for repetitively using thumb during texting messages. In the further study, some quantitative fatigue comparisons for various input motions are required to analyze repetitive strain injury syndrome.

• Journal of Korean Medical Ki-Gong Academy
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• v.18 no.1
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• pp.113-145
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• 2018

Objective : The purpose of this study is to report about a mid-40's female patient with Prurigo Nodularis, whose symptoms were relieved after Korean medicine treatment alone with Whidam's Su-Gi Therapy. Methods : the patient in this study received only Korean medicine treatment such as herbal medication, acupuncture treatment, cupping therapy and specially Whidam's Su-Gi therapy. Results : After the treatment, the symptoms of Prurigo Nodularis were relieved. Contact Itching Index fell from 10 to 5, and Non-Contact Itching Index fell from 10 to 4. On the whole the Body Heat has risen and skin condition has improved visually. The significance of Meridian Function Check(based on HRV) and skin syndrome is remarkable., Conclusions : This study showed that Whidam's Su-Gi therapy added with Korean Medicine treatment can be an effective choice for Prurigo Nodularis. So, wasting disease, especially immune-reduced syndrome such as Prurigo Nodularis, may also be treated with Korean Medicine alone without side effects.