• The Journal of Korea Assosiation for Disability and Oral Health
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• v.10 no.1
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• pp.22-25
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• 2014

Fibrous dysplasia(FD) is a benign fibro-ossifying disease in which fibrous tissue replaces normal bone and marrow. Craniofacial bones, including the maxilla and mandible, are commonly involved. A 7 year-old girl visited the clinic with a chief complaint of gingival swelling around the lower left primary molar. Mild bulging of the lower left periodontal tissue was observed. Not only the mandible, but also the maxilla, zygoma, sphenoid, and temporal bones were affected by FD. Permanent tooth germs were involved in the lesions and facial asymmetry was caused by lower left bone expansion. She was scheduled for a follow-up visit at the department of pediatric dentistry and oromaxillofacial surgery.

• Journal of dental hygiene science
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• v.8 no.3
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• pp.139-146
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• 2008

This research had the following results after analyzing the questionnaires and the survey on 51 people experienced smoking and 51 people unexperienced smoking out of patients who participated in the practice hours of Department of Dental Hygiene to study the relevance between smoking which is one of the partial factors of oral disease and oral health. 1. 78.4% of patients smoke more while drinking, which level is still high, so it threatens the oral health. 2. 22.5 % of patients had the experience of scaling within recent 1 year, which level is still low. 3. The people who experienced smoking realized the harmfulness of smoking and during the toothbrushing, the level of self-consciousness about halitosis and bleeding gum is higher than the unexperienced. 4. The frequency of smokers' toothbrushing on the average a day is lower than non-smokers. 5. Simplified oral hygiene index of men(4.98) is higher than woman(4.00) and the people experienced smoking(4.59) is higher than the unexperienced(4.18), which means that man and the person who experienced smoking has the bad oral environment.

• Journal of Digital Convergence
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• v.13 no.10
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• pp.359-366
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• 2015

The purpose of this study is to investigate the oral health education effect considering the integrated factors of oral health and education for children in some community child center. The subjects in this study were 124 selected children, on whom a survey conducted from May 12 to August 13, 2014. The data were analyzed using SPSS 19.0. The finding of the study were as follows: First, change of rolling method and change toothbrushing in the gum and the tongue by after oral health education(p<0.05). Second, change of dietary control behavior and attitude(p<0.05). Third, change of method of preventing a dental caries behavior and attitude(p<0.05). Fourth, as for the level of oral health awareness and change of attitude were more aware than before oral health education(p<0.05). Given the findings of the study, the continuous oral health education and development of programs intending for children in some community child center seems necessary.

• Journal of the Korea Convergence Society
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• v.2 no.4
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• pp.47-52
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• 2011

Periodontal disease is a common inflammatory disorder that is being considered as a risk factor for atherosclerotic complication. Recent epidemiological evidence also supports that its potential association with increased blood pressure levels and hypertensive prevalence. Data from cross-sectional studies suggest that in hypertensive patients periodontal disease may enhance the risk and degree of target organ damage. So dental infections have been associated with cardiovascular diseases. There are potential pathophysiologic links between hypertension and periodontits. The role of the inflammatory pathway include C-reactive protein(CRP). CRP is an inflammatory mediator that has been shown to predict the development of hypertension independently of baseline BP and traditional risk factors, has been consistently reported as at least mildly elevated in patients with periodontal disease. Reactive oxygen species produced by locally infiltrating neutrophils participate in periodontal tissue destruction. Periodontits can lead to inflammatory responses in the atrial myocardium, which disturbs the structural and electrophysiologic properties of the atrium and facilitates atrial fibrillation in the animal experiment.

• The Journal of the Korea Contents Association
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• v.16 no.10
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• pp.556-562
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• 2016

This purpose of study is to develop basic data in improving quality of life along with the enhancement in oral health by evaluate the correlation between perceived oral health status and oral health related symptoms among the Korean soldiers. Questionnaire survey was carried out targeting 263 soldiers. The collected data was performed frequency & percentage, chi-square test and multiple regression analysis. 29.6% of Korean soldiers rated their oral health as poor, 52.9% as fair, and 17.5% as good. According to the regression analysis result of the Symptoms to Perceived Oral Health Status there was statistical significance in 'tooth pain(${\beta}=0.262$)', 'gingival bleeding(${\beta}=0.170$)'. Accordingly, the purpose is to offer an opportunity of motivation that soldiers will have interest in oral health, by carrying out continuously oral health education, and is also to increase knowledge and awareness level on oral health by allowing them to have positive attitude toward oral health.

• Pediatric Infection and Vaccine
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• v.27 no.2
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• pp.127-133
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• 2020

Parvimonas micra is a non-spore-forming anaerobic gram-positive coccus and a known commensal of the skin, gums, vagina, and gastrointestinal tract. It is rarely associated with severe infections, which typically follow invasive procedures such as dental treatment. We describe a case of a brain abscess caused by P. micra in an immunocompetent 11-year-old boy without periodontal disease. He presented with a 7-day history of headaches and vomiting, and complained of diplopia that began on the day of presentation. He did not have any recent dental treatment or specific past medical history. A brain abscess in the left frontoparietal lobe was noted on brain magnetic resonance imaging. P. micra was cultured from brain abscess aspirate. He was successfully treated with surgical drainage and combined antibiotic therapy with ceftriaxone and metronidazole for 6 weeks.

• Pediatric Infection and Vaccine
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• v.23 no.3
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• pp.229-235
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• 2016

Infective endocarditis (IE) caused by methicillin-resistant Staphylococcus aureus (MRSA) has become a worldwide concern. We present a case of a 12-year-old child with IE of the native mitral valve due to MRSA infection after an invasive dental procedure. Based on the clinical symptoms and the presence of cerebrospinal fluid pleocytosis, the patient was initially diagnosed with presumed bacterial meningitis and treated with empiric antibiotics. On the third day of hospitalization, MRSA was cultured from the initial blood samples and vegetation was observed on the mitral valve during an echocardiogram, findings which are compatible with a diagnosis of IE. The revised guidelines for antibiotic prophylaxis for the prevention of IE advise that IE prophylaxis for dental procedures is reasonable only for patients with underlying cardiac conditions, who are at the highest risk of adverse outcomes from IE. However, in this case, the patient had no high risk factors indicative of IE prophylaxis, except for mitral valve prolapse. She had no recurrence of IE over a follow-up period of 12 months.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.18 no.10
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• pp.513-523
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• 2017

This study examined living rehabilitation teachers of disability facilities in Kyungkido to determine the status of the personal and oral hygiene of the disabled. The results are as follows. First, the personal hygiene of residential disabled people was positively correlated with voluntary toothbrushing, recognition of the importance of toothbrushing, and finding of their own toothbrush. Second, the difficulties related to the oral hygiene practice of residents with disabilities were found to be carrying out abnormalities in their toothbrush and oral examinations at dental medical institutions. In addition, in the spontaneous performance, they did not do well in gum massage and in restraining sugary foods. Third, voluntary toothbrushing was positively correlated with training on toothbrushing, and toothbrushing for more than 3 minutes and the rolling method toothbrushing were positively correlated with the supplement of oral health materials. Therefore, a dental hygiene management program is required continuously for living rehabilitation teachers and the disabled.

• Journal of the korean veterinary medical association
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• v.46 no.6
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• pp.527-543
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• 2010

구제역은 소 돼지 사슴 면양 산양 고라니 노루 등 우제류 동물에서 발생하는 제1종 가축전염병으로 빠른 시간내에 동물의 입 발굽 젖꼭지 등에 수포를 형성하는 것이 특징이다. 감염된 소의 혓바닥, 잇몸, 입술, 입 내부점막, 주둥이에 크기가 다양한 수포가 형성된다. 심한 경우에 혀 전체 넓은 부위에서 궤양이 형성될 수 있다. 수포는 24시간이내에 정상적으로는 파열되며, 그 수포액은 $10^8/ml$의 역가를 갖는 바이러스를 함유한다. 상피가 떨어지고, 유연이 심해지며, 타액이 입 주변에 흔건히 흘러내린다. 입 주변 병변과 동시 또는 이어서 수포가 발굽에 형성되며, 부분적으로 발굽갓띠 또는 제부의 갈라진 틈에서 생성되어 통증과 파행의 원인이 된다. 수포는 보통 유두와 유방에 발생되며, 때로는 세균성 유방염을 발생시킨다. 생산성의 감소는 보통 25% 정도로 추정된다. 돼지는 초기에 파행, 발열, 의기소침, 식욕부진이 있다. 소 보다 발굽에서 더욱 증상이 심하다. 유두, 유선, 콧등에 수포가 형성된다. 혀의 병변은 소보다 심하지 않다. 잠복기가 2~14일 (소에서의 약 6.2일, 돼지에서는 약 10.2일)로 짧고, 전파가 매우 빠르며 경제적 피해가 크기 때문에 국제 교역에서도 규제대상이 되는 질병이다. 구제역의 병인체는 피코르나바이러스과 아프토바이러스속에 속하는 구제역 바이러스로 현재까지 7개의 혈청형(A, O, C, Asia 1, SAT 1, SAT 2 및 SAT 3)이 알려져 있다. 이 전염병은 동물전염병 중에서 가장 악명 높은 전염병이다. 세계동물보건기구 (OIE)에서도 각 국간에 국제적인 위협을 최소화하기 위하여 질병의 발생을 보고해야 하는 질병으로 특별 관리하고 있다. 2006년 이후 최근까지 아시아 지역에서 지속적으로 많은 발생을 보이고 있다. 금년 들어 중국, 대만, 일본, 몽골, 우리나라까지 발생되어 이 질병의 위험성에 대하여 다시 한번 생각하게 하였다. 구제역의 재발방지를 위하여 최근 동북아시아 지역의 발생상황과 향후 구제역의 발생억제 또는 발생시 긴급 대응을 위하여 해야 할 일은 무엇인지 알아보자.

• Journal of Veterinary Clinics
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• v.26 no.6
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• pp.612-615
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• 2009

A 10-year-old intact male mixed breed dog was presented with a three-month history of massive oral mass. Physical examination revealed extending mass from the right upper gingiva. No metastasis was found at the time of presentation. Histopathologic examination of biopsied tissue from the oral mass was consistent with a neuroendocrine tumor with generalized epithelioid cells and few spindle cells. There were highly mitoses and no visible melanin granules with H&E staining. Immunohistochemical staining for Melan A was performed on section of tumor and was strongly positive. Diagnosis was made as amelanotic malignant melanoma based on histopathology with Melan A immunohistochemistry. This case study indicates that the Melan A immunohistochemical staining may be valuable to diagnose amelanotic malignant melanoma in dogs.