• Science of Emotion and Sensibility
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• v.19 no.4
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• pp.127-136
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• 2016

The main purpose of this study was to observe the relationship of denture and halitosis and to investigate the influence with oral health indexes. Also we examined the contribution factors to subjective awareness of halitosis by denture condition. A total sample of 103 elderly people were answered questionnaire and all collected survey data were processed for data analyses. Based on general characteristics, the study of the halitosis showed higher score which is older age, oral health attitude, and living together. The result showed that the use of denture, dental intelligent quotient (dental IQ) and type of denture were significantly correlated with halitosis. These results indicated that halitosis was affected by denture and oral health index. According to these findings, it is necessary to develop and apply the oral health promotion program which is include the management of halitosis especially for elderly person.

• Journal of Korean society of Dental Hygiene
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• v.11 no.4
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• pp.595-602
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• 2011

Objectives : This study purpose were the effect of toothbrushing for decreasing halitosis for gingivitis and periodontitis patients. Methods : The university staffs were examined oral condition and analysised a change of oral health state score after using 3 types of toothbrushing. Results : The results were as followed : OHI-S shows that the decreasing effect takes place in the M. bass method and Tooth pick method, but shows no differences by each method. GI for Self test method shows decreasing effect after 2nd week during education while the M. bass method and Tooth pick method shows after 1st week during education. The M. bass method shows much greater effect of halitosis amongst 3 kind of method. PI for Self test method and Tooth pick method show decreasing effect. Decreasing effect during education shows until 2nd week by 3 kind of method, but it shows no differences after 3rd week. VSC(ppb) for M. bass method and Tooth pick method show decreasing effect. Decreasing effect during education shows after 3rd week by 3 kind of method, but it shows no differences until 2nd week. PHP for Self test method, M. bass method and Tooth pick method show decreasing effect after 2nd week during education. But, there is no differences of decreasing effect by among 3 kind of method. Conclusions : This study reports that it is necessary to carry outt further studies on the improvement of oral health management of adults based on the development of oral health education.

• Journal of dental hygiene science
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• v.15 no.3
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• pp.325-332
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• 2015

The aim of this study was to investigate the relationship between the oral health status of elderly under visiting health care and their oral health-related quality of life. The subjects were 300 elderly under visiting health care program over 65 years old in Asan city and they were interviewed. The result showed that average Geriatric Oral Health Assessment Index (GOHAI) score was 37.36 and the lowest scored question was 'never satisfied with the oral condition'. In GOHAI related to oral health behaviors, unmet dental treatment experience was statistically significant (p<0.001). In overall GOHAI, number of remaining teeth (p<0.001) and the age had statistical significance and men had higher score in pain and discomfort (p<0.05), under age of 74 limited function factors score was high (p<0.01). The number of remaining teeth had statistical significances in most factors except pain and discomfort (p<0.001). The factors affecting GOHAI were age (p<0.05), number of remaining teeth (p<0.001) and perceived health state (p<0.001). In order to improve oral health-related quality of life of elderly receiving visiting oral health care services, it is necessary to increase denture support by securing budgets and developing oral health promotion programs at the local government level.

• Journal of dental hygiene science
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• v.11 no.6
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• pp.489-495
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• 2011

The present study was designed to grasp the oral health behavior practice levels and PHP index and gingival index of orthodontic patients' orthodontic related characteristics. A survey and oral examination were conducted for 206 orthodontic patients with fixed appliances. The collected data were analyzed with a t-test, one way ANOVA and stepwise multiple regression. Women were higher than men of the toothbrushing parts(p<0.05), toothbrushing frequency(p=0.001) and use of more oral hygiene products(p<0.01). As for the use of more oral hygiene products practice, it has higher when experience of more education(p<0.05), toothbrushing method practice difference when it comes to age(p<0.05). As for toothbrushing times, difference was purpose of orthodontics(p<0.05) and period of orthodontics(p<0.05) and orthodontics equipment(p<0.05). As for orthodontic equipment, conventional-ligating bracket high score compared to the self-ligating bracket with Buccal PHP index(p<0.001) and gingival index(p<0.05). The factors with lowest possible Buccal PHP index; when age is greater(p<0.05), toothbrushing method practice is higher(p<0.001) and when patients have self-ligating bracket(p<0.001). Education for the orthodontic patients on the oral health behavior practice should be carried out structurally to the group of patients who are 17 years old or younger, to the group with conventional-ligating bracket and to the men. Moreover, it is critical to ensure that there won't be oral health problem during on orthodontic period.

• Journal of Korean society of Dental Hygiene
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• v.6 no.3
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• pp.187-201
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• 2006

The purpose of this study is to examine the satisfaction for college life and oral prophylaxis subject and improve the satisfaction for this subject by satisfying students' desire through the results of correlation, and to inspire a professional sense by helping students enjoy healthy college life. In order to achieve these purposes, 127 senior students of the Dental Hygiene Department, Kwangju Health College took part in this study to examine the satisfaction for a study course, a lab, professors, a college, and subjects. The following results were obtained. 1. The overall satisfaction for the Dental Hygiene Department was 2.83 and the highest dissatisfaction factors included difficult subjects and non-aptitude. The overall satisfaction for professors was 3.33 and students wanted professors' human contact with students and a well-prepared lecture. The overall satisfaction for college life was 2.65, suggesting not very high satisfaction, and the highest dissatisfaction factors included similar life to high school and surrounding environment. 2. The overall satisfaction for theory was 3.83 and for practice was 3.91 in oral prophylaxis. While the highest satisfaction was found in 'the objective and direction of class' and 'class and a supplementary lesson in not giving a lecture', the lowest satisfaction was found in 'experience in reading textbook-related materials or books'. 3. The correlation of the satisfaction of theory and practice of oral prophylaxis was examined. The satisfaction of oral prophylaxis theory was positively correlated with a school course, professors, and college, while the satisfaction of oral prophylaxis practice was positively correlated with a school course, professors, college, satisfaction of oral prophylaxis theory, and present health condition(p<0.05). 4. Factors influencing the satisfaction for the theory of oral prophylaxis included professors, while factors influencing the satisfaction for the practice were statistically significant in professors and health condition(p<0.05). Based on these results, in order for professional dental hygienists to be developed as professionals serving society, it is recommended to enhance the satisfaction for an oral prophylaxis subject and that professors should provide warm-hearted support and become a role model as an educator.

• Journal of Korean Dental Hygiene Science
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• v.1 no.1
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• pp.37-46
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• 2018

This study conducted a 'specialist tooth brushing' method against the severely disabled once every other week. The purpose of this study is to analyze and validate the effectiveness of maintaining healthy periodontal management when consistent oral hygiene lasts with minimum stimuli for 24 - months. The conclusions were as follows. Table 2 compares the difference between group 1 and 2 from the 1^st to 11th management and verifies the actual difference in measurement of each index. Group 1 used a professional tooth brush while Group 2 used a general brush. There were found many significant differences in dental index. As for PHP, Oral Malodor index and gingival bleeding, it was found that one or two times of dental care can make substantial differences in dental health condition. These results show that as the number of toothbrush method has been increased, gingival bleeding and periodontal index are significantly improved, not to mention the improvement of gingivitis and periodontal disease. This is because periodontal tissue is affected by brushing method, brushing time and consistency of dental care. During the 6-month period, 20 minutes of active periodontal care was intensively conducted, and for 18-months the effect of consistent care was verified by 10-minute periodontal care once every other week. As a result of the test, it was found that there was no complete regression in the basic periodontal treatment and the periodontal health condition had been maintained for 24 months. Also this test shows that, despite of inconsistent dental hygienic care, regular plague control can prevent dental diseases and maintain the dental health. This study proved that periodontal condition can be maintained by periodontal care once every other week as the tooth brushing properly stimulates the gums with positive effect. Therefore, professional dental healthcareworkers should be designated for each facility for the disabled, and dental health of the disabled should be professionally cared on a regular basis, and consistent and repetitive management by the dental care specialist are required.

• Journal of the Korean Association of Oral and Maxillofacial Surgeons
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• v.50 no.3
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• pp.166-169
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• 2024

Ankylosis of the temporomandibular joint (TMJ) is a condition in which the mandibular condyle fuses with the mandibular fossa through fibrous or bone tissue. It is a debilitating pathology that interferes with chewing, speaking, and oral hygiene. Currently, alloplastic reconstruction is considered the gold standard for treating severely compromised TMJs, such as in ankylosis. The article describes a patient with a history of facial trauma, with bilateral ankylosis of the TMJs, inability to open his mouth, and poor dental condition. Due to a long period of immobilization of approximately 40 years, the initial treatment plan was to remove the ankylosis bilaterally and install customized PMMA (polymethylmethacrylate) spacers. The patient gained mouth opening and improved chewing quality with one year of customized spacer use prior to definitive alloplastic replacement with stock-type TMJ prostheses. Customized joint spacers are a provisional treatment option when definitive alloplastic reconstruction is not indicated. Spacers provide the patient with progressive jaw function and mobility gains.

• Journal of Digital Convergence
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• v.11 no.12
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• pp.569-576
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• 2013

This study aims to evaluate the influence of oral contraceptive(OC) on periodontal disease. Research data was used the results derived from the Fourth Korean National Health and Nutrition Examination Survey(KNHANES), and 1,101 Korean women, aged 19 to 50 years with non-pregnant and premenopausal, were selected. The chi-square test and logistic regression analysis were performed to identify the relationship between OC use and periodontal disease, according to factors of demographic and socioeconomic, oral health behavior, OC use period, and periodontal status. In the results, OC use was statistically related with age, marital status and smoking. No significant differences were found in between the gingival condition and current OC use. The prevalence of periodontal disease increased with age, but did not have significant correlations with period of OC usage, smoking and oral health behavior. Final analysis was indicated that OC use is not associated with periodontal disease, regardless of adjustment for confounding variables.

• Journal of Korean society of Dental Hygiene
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• v.16 no.2
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• pp.185-193
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• 2016

Objectives: The purpose of the study was to examine the recognition and satisfaction of dental care customers after 1 year national health insurance coverage of dental scaling. Methods: A self-reported questionnaire was completed by 477 dental care customers in Gyeongbuk, Busan, Yangsan, and Gyeonggido from July 18 to September 30, 2014 after receiving informed consents. The questionnaire consisted of general characteristics of the subjects(5 items), subjective awareness of oral health(4 items), recognition of scaling(5 items), and recognition and satisfaction of scaling health insurance(5 items). Data were analyzed using SPSS version 20.0 program. Results: Those who recognized the national health insurance coverage of dental scaling accounted for 80.1 percent and 47.2 percent of them got the health insurance coverage via media advertisements. Those who received the scaling service by health insurance coverage accounted for 73.8% and 66.2% of them were very satisfied with the service. Among the customers, 91.8% were satisfied with scaling health allotment. There was a statistical significance between scaling health insurance and subjective oral condition recognition(p<0.01). Through the health insurance coverage scaling service, the oral health in Korea will improve much. Conclusions: The expansion of health insurance coverage of scaling service will provide the universal oral health care for all people. Owing to low cost service, people will actively try to come in contact with public health service in the future.

• Journal of dental hygiene science
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• v.8 no.3
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• pp.175-182
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• 2008

The purpose of this study was to compare and analyze the behavior status of oral health between dental hygiene and non-dental hygiene students. The subjects in this study were students from two different colleges that were respectively located in Seoul and Gwangju. In order to examine the necessity of oral-health education, the self-recorded questionnaires had been widely distributed and surveyed from June 2006 to May 2007. The following results were obtained on the basis of comparative analysis through the collected materials. 1. As a result of surveying the actual condition of managing oral health, regarding the frequency of tooth brush, the dental hygiene students were the largest in 3 times. And, the non-dental hygiene students were indicated to be the largest in two times(p < 0.01). 2. As for the experience of scaling, the dental hygiene students were the most in having experience(50.9%), and the non-dental hygiene students were the most in having no experience(56.8%)(p < 0.001). 3. As a result of examining about the experience of oral-health education, the dental hygiene students were many in a case of having experience. And, the non-dental hygiene students were many in a case of having no experience(p < 0.001). The findings of the study showed that in terms of the state of oral health care, the dental hygiene students who received a lot of oral health education excelled the other students who didn't.