• Journal of the Korea Convergence Society
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• v.12 no.3
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• pp.317-323
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• 2021

The purpose of this study was to analyze the oral symptoms experienced by adolescents according to Body Mass Index. We analyzed the data using the Korea Youth Risk Behavior Web-based Survey and conducted complex-sample descriptive statistics on 55,728 participants. The prevalence of sensitive teeth, tooth pain, gingival bleeding, and swelling was highest in the overweight group (36.8%, 23.9%, and 19.2%) and lowest in the underweight group (34.6%, 20.8%, and 17.0%) (p<0.001). Tooth pain, gingival bleeding, and swelling were significantly higher (all 1.08) in the overweight group than in the normal group. Halitosis was 1.19-and 1.43-higher in the overweight and obese groups, respectively. The relationship between systemic diseases and oral health among adolescents should be further investigated.

• Journal of Oral Medicine and Pain
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• v.35 no.1
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• pp.31-39
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• 2010

This study is to observe the bacteriocidal effect of the Low Level Laser (LLL) against oral microorganisms which are related to the occurrence of periodontal diseases and oral malodors. The Porphyromonas gingivalis 2561 (P. gingivalis 2561) and Prevotella intermedia (Pr. intermedia) were treated with photosensitizing substance-toluidine blue O (TBO; C.I. 52040) and then radiated with the LLL which has 650nm wavelength for 1, 2, 3 and 5mins. continuously upon varying distances of 1, 2 and 3cm for each experimental groups. The results are as follows; 1. The P. gingivalis 2561 which was treated with TBO and then radiated with LLL at a distance of 3cm for 1min. showed 99.99% higher antibacterial effect in comparison to the experimental group treated only with TBO. 2. The Pr. intermedia which was treated with TBO and then radiated with LLL at a distance of 3cm for 1min. showed 99.8% higher antibacterial effect in comparison to the experimental group treated only with TBO. 3. The bacteriocidal effect of the P. gingivalis 2561 treated with TBO was found to gradually increase as the radiation time of LLL extended from 1min. to 3min. at 1min. intervals. 4. A slight decrease in bacteriocidal effect of the P. gingivalis 2561 was found as the radiation distance of LLL increased from 1cm to 3cm at 1cm intervals. 5. The bacteriocidal effect of the Pr. intermedia was found to slightly decrease as the radiation distance of LLL increased from 1cm to 3cm at 1cm. intervals. As the results shown above suggest, the bacteriocidal effect of LLL was found to increase as the radiation time extended and the distance shortened. Moreover, even the experimental group radiated with LLL at 3cm distance for 1min. which showed the lowest level of bacteriocidal effect, was found to have 99.8% higher bacteriocidal effect than the experimental group which was treated only with TBO and, therefore, this clearly shows the bacteriocidal effect of LLL against oral microorganisms. Thus, the use of LLL is thought to become very useful for suportive treatment for periodontitis and implantitis, and controlling oral malodors as long as it is used within the limits where there is no side effect.

• Journal of the Korea Convergence Society
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• v.9 no.9
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• pp.135-142
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• 2018

The purpose of this study was to investigate the effect of subjective systemic health status and health behavior on the oral health-related quality of life through a convergence study. The data collected by a survey on adults living in Busan Metropolitan City were analyzed using SPSS 21.0 program. The oral health-related quality of life of the non-smoking group was higher than that of the smoking group, and the oral health-related quality of life was higher in the high group for the subjective systemic health status and health behavior than in the low group. Subjective systemic health status and health behavior both were found to have a positive (+) influence on oral health-related quality of life, and especially the subjective systemic health status had a greater influence. Therefore, as the improvement of oral health-related quality of life is expected through systemic health, it is considered that development of convergence education programs could be an important medium to educate the associated importance of systemic health and oral health.

• Journal of the Korea Convergence Society
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• v.9 no.9
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• pp.149-157
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• 2018

This study was conducted to analyze oral health conditions and behaviors of obese people over the age of 19 to identify relevant factors. Using the data of the 6th Korean National Health and Nutrition Examination Survey, 5,632 people were classified by body mass index(BMI). The relationship between drinking, smoking, and oral health status and behavior according to obesity index was analyzed by X2-test and logistic regression analysis. Results showed that men, 60s, low income, low education level and in marriage group were high in obesity. Obese people were related with higher prevalence of periodontal disease and perceived subjective oral health status to be worse. This study will contribute to the development of programs to improve oral health of obese adults. Therefore, it is necessary to induce motivation to improve oral health by regular education through development of customized oral education program for obese adults.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.15 no.2
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• pp.1000-1009
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• 2014

This study selected 582 senior citizens who used 6 senior welfare centers in 7 districts, Daegu and analyzed questionnaires for them from January 9 through June 5, 2013 in order to look into their subjective oral health, social efficacy and quality of life according to their subjective cognition of oral health and their quality of life related to oral health according to sociodemographic characteristics and drew the following conclusions: Sex was statistically significant in toothache and xerostomia; age, in oral health, dysmasesis, toothache, periodontal complications and xerostomia; the level of education, in oral health, dysmasesis, toothache and periodontal complications; and the number of family members living together, in dysmasesis, toothache, periodontal complications, xerostomia and halitosis. Their responses to the question about their social efficacy according to oral health included: 'My oral health is not good' 3.11 points; and 'My jaw crackles or hurts' 1.99 points. In social efficacy according to their cognition of oral health, their health was 2.05 points while in the quality of life, their health was 3.41 points. In the scores of the quality of life related to oral health, for their health, functional limitation was 2.13 points; physical pain, 2.53; psychological discomfort, 2.17; physical limitation, 2.31; degradation of psychological ability, 2.06; degradation of social ability, 1.81; and social disadvantage, 1.99. In sum, it is judged that senior citizens' quality of life as well as their oral health will be enhanced when active seeking for plans to prevent the progress of oral diseases is sufficiently considered through continuously providing oral health education for the promotion of geriatric oral health and developing preventive programs.

• Korean Journal of Head & Neck Oncology
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• v.32 no.2
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• pp.65-68
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• 2016

신경초종은 천천히 자라는 양성종양으로 뇌신경, 말초신경, 또는 자율신경 등 신경초세포(Schwann cells)를 포함한 신경 어디에나 발생할 수 있다. 대부분의 신경초종은 무증상이며, 악성화되는 경우는 드물다. 전체 신경초종 중 약 25%에서 45%가 두경부 영역에서 발생하지만 구강 내 발생하는 경우는 거의 없는 것으로 알려져 있다. 구강 내 신경초종의 대부분은 설부에서 발생하며 그 외 발생하는 부위로 협부점막, 구개, 구강저, 잇몸, 입술 등이 있다. 본 저자들은 최근에 경구개에 발생한 신경초종 1예를 경험하였으며, 이를 관련문헌 고찰과 더불어 보고하는 바이다.

• The Journal of the Korea Contents Association
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• v.21 no.12
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• pp.697-704
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• 2021

This study was conducted to provide data for the development of foods suitable for the level of oral health by analyzing the consumption of elderly-friendly foods according to the oral health status of the elderly. Using data from the health questionnaire, oral examination, and nutrition survey of the 7th National Health and Nutrition Examination Survey, the oral health status and nutritional intake status of the elderly by each stage of elderly-friendly foods were analyzed, and a complex sample analysis method was applied. The elderly who mainly consume stage 3 elderly-friendly foods appear to have very poor oral health and nutritional status. Therefore, when developing elderly-friendly foods, it is necessary to develop various foods and provide systematic education considering the oral health status of the elderly and appropriate nutrients.

• Journal of the Korea Convergence Society
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• v.12 no.6
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• pp.39-47
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• 2021

The purpose of this study is to analyze the differences among short statured children with growth hormone deficiency, idiopathic, and normal children in order to find the effect of growth hormone deficiency on tooth developmental stage. We classified children diagnosed with short stature at the Pediatrics in Yeungnam University Hospital as subjects due to idiopathic and growth hormone deficiency. We analyzed the relationship between short stature and tooth development through the measuring of oral panorama and body index. Only the eruption of lateral incisors showed significant difference between short statured with growth hormone deficiency and idiopathic. Almost all tooth eruption was significantly delayed on short statured children with growth hormone deficiency compared to average group. In conclusion, short stature children with either growth hormone deficiency or idiopathic were affected not only in their somatic stature but also dental maturity. We look forward to this study presenting basic data for orthodontic therapy.

• 대한두경부종양학회:학술대회논문집
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• 2006.11a
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• pp.220-220
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• 2006

• Journal of the Korea Convergence Society
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• v.11 no.9
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• pp.83-90
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• 2020

The purpose of this study was to provide data on the development of educational programs to maintain oral health in adolescence by identifying the relevance of health behavior and symptom to adolescents. The subjects of this study were 27,919 high school students' using the 15th (2019) Youth Health Behavior Online Survey. The logistic regression analysis was used to identify the factors influencing oral symptoms. The results showed that the recognition of gingiva pain was significantly lower in the subjects with male sex, lower education level, higher income level, and higher subjective perception of oral health. Higher the stress, higher the pain recognition, revealing a statistical significance. The awareness on bad breath-related symptoms was significantly higher in the adolescents with male sex, higher degree of stress, and lower frequency of daily toothbrushing. The lower awareness on halitosis was associated with higher income and higher subjective perception of oral health, showing a statistical significance. This study found that the health behavior of adolescents had an effect on their oral symptoms and the finding is expected to help develop programs for preventing those oral symptoms.