• 대한치과보철학회:학술대회논문집
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• 2001.11a
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• pp.53-53
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• 2001

• Proceedings of the KAIS Fall Conference
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• 2009.05a
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• pp.128-130
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• 2009

본 논문은 임신의 시기가 내분비계의 변화로 인한 프로게스테론의 과잉분비가 발생하여 혈관의 투과성을 항진시켜 구강내의 잇몸 부종, 잇몸 출혈 등을 유발하고, 입덧으로 인한 메쓰꺼움, 몸의 무거움과 나른함, 음식 기호변화, 간식횟수의 증가 등을 겪게 되어 신체뿐 아니라 구강 환경 또한 변화하게 된다는 여러 관련 자료들을 근거로 임산부의 구강 건강상태와 구강보건인식을 파악하고자 2008년 12월 15일 ~ 2009년 1월 30일까지 180명의 임산부를 대상으로 구강건강상태와 구강보건인식에 대한 조사를 실시하였다. 설문의 결과 임산부의 생활수준, 분만경험, 임신시기에 따라 생활수준이 좋을수록, 분만경험이 없는 경우에서, 4-6개월 임신시기 시 구강건강상태에 대하여 유의미한 차이가 나타났다. 건강한 구강건강을 위한 우선 행위인 잇솔질에서의 교육 수준별, 생활 수준별, 임신 시기별로 식사 후 3회 정도의 잇솔질의 횟수가 유의미한 차이의 결과를 나타내었으며, 잇솔질시 오심과 구토로 잇솔질이 어려운 임산부들의 구강상태 청결을 위해 사용되어지는 보조구강위생용품으로는 치실, 구강 양치액, 혀 클리너, 치간 칫솔이 사용된다는 결과가 나타났다. 이러한 결과의 자료들은 임신 시기 중 가장 고민된다고 답하여준 구강건강 부분에서의 입덧으로 인한 잇솔질의 어려움, 잇몸출혈, 충치, 치석제거, 구강질환 치료의 적정시기, 구취 등의 부분을 임산부 대상의 구강보건교육 시 기존의 자료에 조금 더 중점적으로 다루어져야 하는 부분임을 확인할 수 있었다.

• Journal of dental hygiene science
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• v.11 no.3
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• pp.213-220
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• 2011

To examine the relationship between occurrence of oral malodor and smoking, drinking, oral health behavior characteristics. A total of 144 adults were measuring the malodor by use of Oral Chroma volatile sulfur compounds. Data were analyzed with t-test, one-way of variance and multiple regression analysis using SPSS 12.0. hydrogen sulfide($H_2S$) was indicated to be so higher concentration in the group of carrying out scaling sometimes than the regularly group(p<0.01). methyl mercaptan($CH_3SH$) was indicated to be higher concentration in previous smoker than non-smoker and smoker(p<0.05), smoking for over 20 years was higher than the under 20 years group(p<0.05). The group of drinking over 5 times a week was indicated to have higher concentration than the under once-twice a week group(p<0.01). The group of not toothbrushing before going to sleep had higher concentration than the group of toothbrushing before going to sleep(p<0.05). The group of scaling sometimes was indicated to have higher concentration than the group of scaling regularly(p<0.05). dimethyl sulfide($(CH_3)_2S$) was indicated to be higher concentration in the group with over 2 bottles of Soju than in the group with under 1 bottles of Soju(p<0.01). The regular scaling will need to be carried out in the preventive dimension for managing oral malodor. The guidance on non-smoking and moderation in drink will need to be surely included.

• Journal of dental hygiene science
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• v.5 no.4
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• pp.205-209
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• 2005

The number of workers in the study were 831 in their academic backgrounds are 53.6% workers who graduated from high schools 80.7% of the subjects replied that their economic state belonged to the middle class. 55.7% brushed their teeth at least three times a day and 58.7% of them brushed their teeth after they had dinner. In questions about living habits, 68.4% were found to drink alcohol, among whom 55.7% had more than one bottle of So-ju. As well, 57.7% of the subjects smoked, among whom 34.8% smoked half the pack or one whole pack of cigarettes a day and 30.0% had smoked more than 10 years. The result of oral examination showed that 25.9% had more than 1 decayed tooth, 14.8% had their teeth missing, 42.2% suffered periodontal diseases, and 11.7% had problems with wisdom teeth.

• Journal of dental hygiene science
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• v.8 no.4
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• pp.387-393
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• 2008

This study was undertaken to determine the halitosis status of urban area in Dae-Gu city. The sample of this study consisted of 332 persons who lived at Dae-Gu city. The results were as follows. 1. The persons consisted of 44.6% male and 55.4% female. The 32.5 % persons were under 38 years and 82.2% of persons were married. 2. The 26.8% persons answered the last meal time was before 1-2 hours and 63.3% persons answered middle halitosis. The 26.3% persons answered the time of worst halitosis was after breakfast and 33.1% persons answered the smell type of halitosis was nasty smell. The 11.4% persons experienced dental treatment for halitosis, and 63.9% persons required dental treatment for halitosis. 3. The 100 ppb~149 ppb concentration of halitosis was 156 persons. Over 150 ppb concentration of halitosis was 54 persons. The average of halitosis concentration was 122.76 ppb and, the 63.3% persons required halitosis management and treatment. An aged persons of the halitosis concentration was significantly increased than younger persons (p < 0.05). Higher smell preception of halitosis was significantly increased in halitosis concentration test practically (p < 0.001). Subjects who treated dental treatment for halitosis was significantly increased (p < 0.01). This study results have informed that the knowledge and management of halitosis was demand and required public relation for halitosis. The halitosis management and education program will improve the oral health. Therefore halitosis management program which based on data collection and planning will be developed and activated in further study.

• Journal of Korean society of Dental Hygiene
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• v.11 no.1
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• pp.95-101
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• 2011

Objectives : Children who are users of local children's centers are mostly in the lower income brackets or raised by single parents or grandparents. Their parents are usually careless about them, or they are placed in tough environments. Specifically, they are unlikely to be taught at home to brush their teeth on a regular basis. The purpose of this study was to examine the oral health education experiences of teachers at local children's centers and the reality of oral health care provided by them to children, and to pave the way for the development of collaborative oral health education programs by local children's centers and local communities. Methods : The subjects in this study were teachers who worked at 158 local children's centers located in Gyeongnam Province. Each teacher was asked to fill out the given a questionnaire at the centers. The survey was conducted by phone or in person from February 26 to April 1, 2009. The collected data were analyzed with SPSS 15.0 program, and statistical data on frequency and percentage were acquired to find out the general characteristics of the teachers. And crosstabulation was utilized to look for connections between oral health education experiences and actual oral health care. Results : At the 158 local children's centers, 21 teachers had ever learned about oral health education to provide children with that, and 137 teachers hadn't. The local children's centers that the former worked for had more interest in dental caries, and those centers had children do toothbrushing more than the other centers at which the latter served. Conclusions : It seems that local children's centers and local communities should make concerted efforts to develop joint education programs.

• Journal of dental hygiene science
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• v.7 no.3
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• pp.129-133
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• 2007

This study was carried out to see the effect of dental auxiliary product groups being used in case of not being able to brush teeth. This study was executed for 70 students in the Dept. of Dental Hygiene of S Health College, and it was divided into the group which used brushing teeth, the one which used only dental auxiliary products, the one which did onion juice gargle, etc, and measured the effect on the reduction of oral malodor. The experimental results of the study were as below. 1) After onion juice gargle, in the experimental group A which brushed teeth, it showed lasting decrease of oral malodor until 20min since the experiment, and after 30min, the degree of oral malodor started to increase again. 2) After onion juice gargle, the result of the experimental group B which took only supplementary products such as garglin, chewing gum, intaking green tea with roasted rice & brushing a tongue and so on, was as follows. First, in case of experimental group BG which used garglin, until 30 min has passed since the experiment, it showed the lasting reduction of oral malodor as the same trend with the experimental group BG. Second, in chewing gum (experimental group BC), intaking green tea with roasted rice (experimental group BT), and brushing a tongue (experimental group BO), continuous reduction of oral malodor was shown until 10minutes has passed since the experiment, but, after 20minutes, we could see the degree of oral malodor started to increase again. 3) After onion juice gargle, in the experimental group C which only the degree of oral malodor was measured with the passage of time, neither brushing teeth nor using auxiliary goods, until 30min since the experiment, it showed the similar trend of the reduction of oral malodor with other experimental groups, but, it showed high degree of oral malodor, as compared with other experimental groups A and B.

• The Journal of the Korea Contents Association
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• v.12 no.1
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• pp.361-368
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• 2012

This study surveyed on a comparative study of the students' oral health knowledge and behavior between the elementary schools with(528) or without dental clinic(442) in Ulsan. Sang Jin had 11.6% students from single parent or parentless families, revealing a much higher percentage than that of Mun Hyeon 3.6%. The findings showed on oral health care the score of activities of students in Sang Jin about 'always brushing one's teeth after having snacks' 'having seen a dentist and gotten regular dental checkups' and 'having a lot of concern for one's oral health' was much higher than that of Mun Hyeon. Sang Jin earned statistically higher marks for having better oral health knowledge that 'Chocolate, cookies and candy easily cause decayed teeth', 'Fruit, milk and vegetables cleanse the teeth', 'Brushing teeth can be replaced with chewing gum after meals', and 'Brushing teeth in left & right is the best way to cleanse'. As the knowledge of oral health care differed depending on the graders 4th, 5th, 6th in Sang Jin, the higher their grade was in.

• The Journal of Korean Society for School & Community Health Education
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• v.9 no.1
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• pp.85-97
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• 2008

Objectives: This study was designed to understand the oral health knowledge & conduct of middle-school students, search for the learning objective and the educational method in line with the subjects and of utilizing as the basic data for an effective oral health-care program. Methods: The samples to achieve the purpose of this research are composed of 139 students in middle-school, OO county. Chungcheongbuk-do, the number of male students 64, and female students 75. Data were statistically analyzed by frequency analysis, $x^2$-test or Fisher's exact test by using SPSS WIN Ver. 12.0. Results: Among items on oral-health knowledge in middle-school students. the awareness ratio on a cause and preventive method for oral disease was surveyed to be lower than the awareness ratio on symptoms of oral disease. As a result of examining by comparing knowledge and behavior on the time of tooth brush. both awareness and behavior were the level of 50% or less than it. In particular, 46.2% perceived after lunch. but practice just accounted for 33.0%. The frequency of tooth brush a day was the largest in a case(47.5%) of doing twice a day. However. there was also the response (5.8%) with saying of brushing once or not brushing even once. Thus, the practice of tooth brush was surveyed to be very low even if being a minority of students. The frequency of taking a light meal was 68.8% in less than twice a day. However, even students of taking more than five times were surveyed to be 9.8%. Out of the whole-body health in over 50%-59.9%. the oral health was surveyed to be perceived to be very important. Compared to the awareness level on importance of a tooth, the ratio of visiting a dentistry was analyzed to be very low. Conclusions: The study results suggest that the school oral-health project was examined to have the necessity of being expanded and carried out even in middle-and-high schools, by which the specific oral-health promotion program including oral-health education in this period is developed.

• Journal of Korean society of Dental Hygiene
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• v.11 no.6
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• pp.881-891
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• 2011

Objectives : This study was carried out in order to contribute to preventing dental caries, which is the biggest disease in adolescence and to promoting oral health by implanting a right habit on oral care targeting adolescents, and further to offer basic help to proceeding with making the better health life. Methods : This study carried out questionnaire survey targeting 1,100 students of middle schools where are located in small and medium-sized cities of Gyeongnam from March 7-18, 2011. Statistical processing was performed frequency analysis and cross tabulation, by using SPSSWIN 12.0 program. Results : As for middle school students' oral health education experience, the group with educational experience was indicated to be 52.9% for girl students and 47.1% for boy students(p<.05) in case of gender. Toothbrushing time was indicated to be the highest with 25.6% in 'after having breakfast'. The appearance of toothbrushing after having lunch at school was indicated to be 53.3% for girl students and 26.3% for boy students(p<.001) by gender. The most important reason for toothbrushing accounted for 82.1% in the 1st grade, 71.1% in the 2nd grade, and 67.4% in the 3rd grade depending on school year as for the response as saying of 'aiming to prevent decayed tooth and gum disease.' Thus, the lower school year led to having indicated to be higher in response as saying of brushing teeth for preventing decayed tooth and gum disease(p<.001). As for a toothbrushing method by gender, boy students accounted for 24.2% in response as saying of 'brushing teeth freely', thereby having been indicated to be higher than 15.0% for girl students(p<.001). Conclusions : In order for toothbrushing method to be rightly practiced and habituated continuously, there will be a need of changing adolescents' awareness and of being driven systematically and continuously through oral health education. School oral health education, which can nurture right attitude and habit of oral health care, is thought to be necessarily expanded and executed.