• 한국융합학회논문지
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• 제12권2호
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• pp.87-94
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• 2021

본 연구의 목적은 고등학생들의 구강보건행동에 영향을 미치는 요인을 파악하여 구강 건강을 증진하기 위한 자료를 제공하고자 하였다. 고등학생 389명을 대상으로 온라인 설문조사를 시행하였고 자료는 SPSS 22.0을 이용하여 분석하였다. 구강보건행동에 영향을 미치는 요인을 다중회귀분석 한 결과 성별은 남학생, 지역은 비수도권, 칫솔질 교육이 실천에 도움이 될수록, 구강보건지식이 높을수록 구강보건행동을 높여주는 것으로 나타났다. 칫솔질의 실천도를 높이기 위해서는 지속적으로 학교 구강보건교육을 통한 기회를 많이 제공하고 구강 관리의 중요성을 인식시켜주어야 한다. 따라서 구강보건행동은 높이기 위해서는 일반적 특성을 고려하여 대상자에게 맞는 다양한 교육 프로그램을 적용하는 것이 필요하다고 여겨진다.

• 대한소아치과학회지
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• 제35권3호
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• pp.509-515
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• 2008

현대 사회에서 증가하고 있는 산성 음료의 소비는 치아 부식의 원인으로 주목받고 있다. 이에 본 연구에서는 산성 음료와 산부식 용액, 산성 음료 적용 후 칫솔질, 산성 음료 적용 후 우유, 타액, Tooth $Mousse^{(R)}$ 의 적용이 치아 법랑질 표면 재광화에 미치는 영향을 평가하기 위해 사람 소구치의 치관 시편을 제작하여 각각을 적용시킨 후 scanning electron micrograph (SEM)를 촬영한 결과 다음과 같은 결과를 얻었다. 1. Coca-Cola와 Chilsung-Cider의 산도는 FineEtch 37과 self-etching primer인 $Tyrian^{TM}SPE$의 산도보다 높았다. 2. Coca-Cola, Chilsung-Cider, FineEtch 37, $Tyrian^{TM}SPE$를 적용한 후 촬영한 SEM 사진에서 법랑질 표면의 부식된 양상을 비교한 결과 Coca-Cola와 Chilsung-Cider의 산부식 정도가 나머지 둘의 산부식 정도보다 낮은 양상을 보였다. 3. Coca-Cola, Chilsung-Cider를 적용한 후 우유, 타액, Tooth $Mousse^{(R)}$를 적용시키고 촬영한 SEM 결과 모두 비슷한 양상을 보였으며 이는 부식된 법랑질 표면보다 덜 부식된 양상을 보였다. 4. Coca-Cola를 적용시킨 다음 칫솔질한 후와 Coca-Cola, 타액, 칫솔질의 순서로 적용한 후 촬영한 SEM 결과, 타액을 적용시킨 법랑질의 표면이 덜 부식된 양상을 보였다.

• 한방안이비인후피부과학회지
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• 제15권2호
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• pp.1-19
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• 2002

Fifteen herbs used in oral medicine were extracted in ethanol and screened for tooth whitening effect, radical scavenging activity, inhibition of inducible nitric oxide synthase activity and anti-bacterial activity on Streptoccocus mutans. The results are as followed: 1. The tooth whitening effect of toothpaste containing 1 $\%$ ethanol extracts of 15 herbs was tested in brushing method using artificially stained HAT tablet and bovine tooth specimens. Toothpaste containing 1$\%$ of Vucia unijuga, Illicium verum, Angelica dahurica and Piper longum extracts showed tooth whitening effects on both HAT tablet and bovine tooth specimens. But the others did not show a considerable activity. 2. The antioxidant activity of ethanol extracts of 15 herbs was tested using the method of 1,1-diphenyl-2-picryl hydrazyl (DPPH) reactivity. Two ethanol extracts of Cimicifuga heracleifolia and Phyllostachys nigra var. henonis were found to be the most effective on radical scavenging activity. C. heracleifolia and P. nigra var. henonis extracts removed 86$\%$ and 81 $\%$ of DPPH radical at 0.01$\%$, compared with butylated hydroxy toluene as positive control. 3. The inhibition activity of ethanol extracts on nitrate production In RAW264.7 cell stimulated by lipopolysacchride was tested using the Griess reagent. But all extracts did not inhibit nitrate production. 4. The antibacterial activity on Streptoccocus mutans was tested by paper disk method. But no one extract showed any anti - bacterial activity.

• 보건교육건강증진학회지
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• 제13권2호
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• pp.167-183
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• 1996

Human teeth vary widely in color. Practitioner and patients are concerned with preventing and correcting discolored or dark teeth to achieve and maintain stain-free, white teeth. Tooth brushing cannot alter tooth color but it can remove adhering films and stains. The esthetics of natural dentition can be improved by bleaching and this process can be applied to intrinsically and extrinsically stained teeth. The need for a brighter, more attractive smile has made rapid growth in the market for tooth whiteners. There is no doubt these products work as whiteners, at least on mild to moderate stains, but the safety of these products are unclear. In this experiment, the effect of tooth whitener application on the color and microhardness of extracted human enamel was measured. RMS, RMT and NWT were used as tooth whiteners, and tooth paste(ETQ) and hydrogen peroxide solution(HPO) were used as controls. 35 caries-free extracted human molars were embedded and polished with the exposed enamel diameter of 4 mm. The tooth whiteners and control agents were applied according to the manufacturers' instructions or clinically simulated procedures for eight weeks, and measurements were repeated every two weeks. Value(L＊) difference was measured using Differential Colorimeter(Model TC-6FX, Denshoku Co., Japan), and microhardness was measured using microhardness tester(Mitsuzawa Seiki Co., Japan). The results were as follows; 1. After application of agents for eight weeks, the Vickers hardness increased significantly in the ETQ, RMS and RMT application group(p〈0.01), and that decreased significantly in NWT application group(p〈0.01), but in HPO application group there was no significant change. The change in microhardness was greatest in NWT application group(p〈0.01). 2. After application of tooth whiteners and controls for eight weeks, the value change of toothpaste application group was significantly lower than those of other agents groups(p〈0.01), and there was no significant difference in value(L＊) change among tooth whitener groups(p〉0.01). 3. The application of tooth paste and paste type tooth whitener made gradual value change, but hydrogen peroxide gel type tooth whitener and hydrogen peroxide solution made rapid value change during initial application period.

• 한국임상보건과학회지
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• 제3권1호
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• pp.268-275
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• 2015

Purpose. Most of halitosis is found by people than by themselves in their life. There are some people who are suffering from oral malodor psychasthenia although they do not have halitosis which may disturb social life by sociophobia. Methods. The subjects of this survey were the dental hygienic college students in Busan city and Gyeongnam province from December 1 to December 20, 2013, we use the 281 parts except for the 19 parts of a bad faith response of 300 parts. Results. As a response to the awareness of the halitosis of college students, "the smell became sometime" was highest in 63.3%, and tooth brushing of halitosis, In according to about awareness of halitosis brushing the number of cases showed a 73.4% increase when you answered "no" in case one day the number of brushing at least three times less than a minute halitosis awareness conducted brushing (p<0.05),in case of less than 1 minute brushing time, this was a statistically significant increase halitosis awareness (p<0.05). Conclusions. This study assessment the association between halitosis awareness and oral care habits was to provide students with the basis for education and counseling halitosis in clinical.

• 한국치위생학회지
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• 제23권1호
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• pp.83-89
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• 2023

Objectives: This study aimed to examine the relationship between COVID-19-related depressive symptoms and oral health among Korean adolescents. Methods: Data from the 17th Korea Youth Risk Behavior Web-based Survey were used and analyzed by the chi-squared test, and multiple logistic regression analysis was performed using SPSS 21.0. The final study population comprised 54,835 individuals. Results: The rates of toothache, gingival bleeding, tooth fracture, and tooth sensitivity were 21.2, 19.1, 8.7, and 30.6%, respectively. The rates of equal, increased, and decreased COVID-19-related depressive symptoms were 53.4, 36.9, and 9.7%, respectively. The rates of toothache, gingival bleeding, and tooth sensitivity were significantly higher (49.0, 48.3, and 46.3%, respectively) in the increased depressive symptom group than that in the decreased depressive symptom group (7.7, 8.1, and 7.7%, respectively). After adjusting for gender, school grade, school record, household economic status, tooth brushing frequency, smoking habit, and alcohol consumption, the risks of toothache, gingival bleeding, and tooth sensitivity in the increased depressive symptom group were symptom group were 1.64 (95% CI: 1.51-1.78), 1.55 (95% CI: 1.43-1.68), and 1.77 (95% CI: 1.65-1.89), respectively. Conclusions: There was a significant increase in oral symptoms in the group with increased depressive symptoms.

• 대한치과기공학회지
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• 제34권1호
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• pp.25-36
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• 2012

Purpose: The purpose of this study is to investigate the status of oral health behaviors and oral health status, and to analysis the association between health behavior and chronic disease and oral health status of male workers. Methods: The survey used structured self administered questionnaires from September to October in 2009 in Daegu and Gyeongsangbuk-do province, randomize thirty workplace which work more than 50 workers and carry out a survey targeting 30 to 50 age male laborers who work selected workplace. Total of 1,532 replies were analysed. Results: Age, education, monthly income, job was significantly associated with number of toothbrushing, scaling experience, number of missing teeth. Smoking, amount of smoking, frequency of drinking, number of tooth brushing, unmet need and subjective oral health condition, HBP and DM was significantly associated with the number of missing teeth. In logistic regression, age(above 40), monthly income and DM were significant factors on loss of teeth. Conclusion: In conclusion, it is important to provide education on the teeth-brushing and DM management to workers engaged in a small or medium sized workplace with many tooth loss and low educational status, and to recommend a regular scaling as well as to establish policy for creating conditions upon an oral health check-up and a tooth scaling and allow the maintenance of an oral health.

• 보건교육건강증진학회지
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• 제26권1호
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• pp.117-128
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• 2009

Objectives: The purpose of this study was to assess the effect of mothers education attainment on prevalence of dental caries among their preschool children. Methods: Data were obtained from the third 2006 Korea National Oral Health Survey. A total of 515 preschool children aged 2 to 7 years and their mothers were selected in this study. We used mother's education level as her socioeconomic position and controlled children's tooth brushing frequency, tooth brushing before bed, the frequency of eating snack, and the preventive dental visit. Whether children experienced dental caries or not and the number of decayed or filled or missing tooth surface they had were used as outcome variables. Results: The proportion of children affected with dental caries was 46.21%. The mother's education level affected children's caries significantly (p<0.05) and children whose mother attended less than high school had more possibility of having caries than children whose mother graduated from college or more (p<0.05). This effect was still significant and got larger(p<0.05), even after controlling children's dental health behavior. Conclusion: This study showed that mother's education level affected the prevalence of caries among their preschool children. In addition, this result indicated a need for more definite policy for children's dental health in lower socioeconomic class with general dental education.

• 치위생과학회지
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• 제5권2호
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• pp.77-82
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• 2005

본 연구는 전라북도에 소재하고 있는 구강진료기관에 내원한 18세 이상의 성인환자 350명을 대상으로 구강보건교육에 대한 태도 및 행동실태를 파악하여 진료실에서의 구강보건교육의 중요성을 재인식 시키고자 시행하였으며, 2004년 3월 22일부터 4일 10일까지 자기기입식에 의한 설문조사를 한 결과 다음과 같은 결론을 얻었다. 1. 일반적 특성에 따른 구강보건교육의 경험에서는 여자가 남자보다, 학력에서는 대학교 졸업 이상이, 직업별로는 주부에서 구강보건교육 경험율이 높은 것으로 나타났다. 2. 일반적 특성에 따른 구강보건교육 후 실천에서는 여자가 남자보다 실천도가 높았으며, 연령에서는 30대가 가장 높았고, 학력에서는 학력이 높을수록, 직업에서는 공무원이 실천도가 가장 높은 것으로 나타났다. 또한 구강보건교육을 받은 후 실천할 수 없었던 이유로는 62.9%가 관심이 없어서라고 응답하였다. 3. 구강보건교육 내용으로 가장 많은 응답자 35.2%가 치석 제거를 받아 보았다고 응답하였으며, 잇솔질 외 보조구강 위생용품에서는 치실이 42.2%로 가장 높게 나타났다. 4. 구강보건교육을 받은 후 행동의 변화에 대해 46.9%가 잇솔질 횟수가 증가 했다고 가장 많은 응답을 하였으며, 식이조절이 10.4%로 사용이 가장 저조한 것으로 나타났다. 5. 구강보건교육 유무에 따른 구강위생 관리 실태는 잇솔질 방법에는 유의한 차이가 없었으며 치석제거 주기는 1년 이상~2년이 25.7%로 가장 높게 나타났고, 치실 및 치간 칫솔의 사용여부는 구강보건교육 경험이 있는 환자에서는 30.6%가 사용을 하고 있었으며, 경험이 없는 환자에서는 5.9%가 사용하고 있는 것으로 나타났다.

• 해양환경안전학회지
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• 제10권2호
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• pp.7-15
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• 2004

선원들의 구강건강 유지 및 중진을 위해 구강건강실태를 조사 분석하기 위하여 한국해양수산연수원에서 안전교육을 이수하고 있는 선원들을 대상으로 한 조사에서 다음과 같은 결과를 얻었다. 1일 잇솔질 횟수는 2회가 $51.0\%$로 가장 많았고, 잇솔 방향은 섞어서가 $39.0\%$로 가장 많았으며, 스켈링은 $64.2\%$가 경험이 있었고 1일 간식 횟수는 2-3회가 $62.6\%$로 가장 많았다. 구강건강 인식은 '건강하다' $25.9\%$, '약하다' $38.8\%$로 응답하였고, 영구치의 충치경험은 $78.1\%$였으며, 현재 구강불편중상은 '이가 시리다' 가 $25.6\%$로 가장 높았다. 연령별 구강불편중상은 40대 미만은 충치, 40대이상은 이가 시리다의 응답이 높았고 간식횟수가 많을수록 구강 질환이 많곤 충치 경험도 높게 나타났다. 이상의 조사 결과에서 선원들의 구강보건을 적절히 관리하려면 우선적으로 장애요인인 시간적, 경제적 제약의 해결이 우선되어야 하겠으며 선원들의 구강보건 교육을 기획 할 때는 실천성이 높은 교육계획이 되도록 노력해야 할 것이다.