메리골드(Marigold) 에탄올 추출물의 S. mutans, P. gingivalis에 대한 항균력과 성장억제 효과

윤현서(Hyun-Seo Yoon),박충무(Chung-Mu Park) 한국구강보건과학회 2024 한국구강보건과학회지 Vol.12 No.1

일부지역 대학생의 치과 의료기관 선택요인에 관한 연구

윤현서(Hyun-Seo Yoon),강현영(Hyun-Young Kang),홍인경(In-Kyoung Hong),김혜진(Hye-Jin Kim),이민경(Min-Kyung Lee),이정화(Jung-Hwa Lee),진혜정(Hye-Jung Jin) 한국구강보건과학회 2014 한국구강보건과학회지 Vol.2 No.1

The purpose of this study was to examine the selection factors of college students in the region of Busan for dental institution. A survey was conducted by visiting the selected students in September, 2013, and an online survey was additionally conducted. The answer sheets from 300 respondents were analyzed. They relied on their past experience(3.85) in terms of information search, and they took considerations on how long it took to get to the dental institution(3.97) in terms of traffic convenience. As for physical environments, they gave priority to cleanness(4.66). Concerning the image of dental institution, they took reputation into account(4.25). In terms of external qualifications, they placed importance on the academic credential of dentist(3.22). As to dental service for the selection of dental institution, they gave weight to dentist ability(seven). In regard to basic elements, they took considerations on treatment cost(4.12), and they especially placed the most importance on dentist ability. The male and female students gave 4.32 and 4.48 respectively to dental service for the selection of dental institution, and the gender difference was significant. Among the selection factors of dental institution, there was a weak positive correlation between traffic convenience and physical environments, between physical environments and the image of dental institution and between dental service and basic elements. Therefore various efforts should be made to offer quality medical service by keeping track of what s considered in choosing a dental institution.

지역사회 주민들의 주관적 건강인식과 행복지수의 관련성(2014년도 지역사회 건강조사 경남지역 자료이용)

윤현서 ( Hyun Seo Yoon ),전진호 ( Jin-ho Chun ),채유정 ( You Jung Chae ) 대한예방치과·구강보건학회 2017 大韓口腔保健學會誌 Vol.41 No.3

Objectives: Health is closely related to an individual`s assessment of their quality of life and their subjective level of happiness. The aim of this study was to investigate the association between happiness index and self-rated health by utilizing a community health survey in Korea. Methods: The study participants were 17,937 people living in Gyeongsangnam-do, Korea, who completed a community health survey in 2014. The non-subjective variables included in the statistical analysis were sex, age, region, education, income, and economic activity. The subjective awareness variables included self-rated health, self-rated oral health, chewing difficulty, pronunciation difficulty, and happiness index. Statistical analysis of the data was done using the SPSS 21.0 program. Results: Evaluation of the subjective awareness levels revealed that the respondents that were better educated, whose income levels were higher, and those who engaged in an economic activity found themselves to be in better physical health and oral health. In contrast, the respondents that were female, older, and with residence in the counties reported a higher incidence of chewing difficulty. There was a positive correlation between happiness index and subjective awareness level, and a negative correlation between chewing difficulty and pronunciation difficulty. Happiness index was influenced the most by subjective health levels, followed by income, age, pronunciation difficulty, subjective oral health, chewing difficulty, academic credential, region, and sex. Conclusions: Therefore, in order to improve the happiness index of community residents, regular health checkups and systematic oral health education should be prepared in order to improve awareness of subjective health and reduce discomfort in the oral cavity, and efforts should be made to reduce the gap between regions.

건강도시로 지정된 창원시 일부 초등학교 고학년 학생의 구강보건 지식과 실천

윤현서 ( Hyun Seo Yoon ),김진범 ( Jin Bom Kim ),전진호 ( Jin Ho Chun ) 한국치위생학회 2010 한국치위생학회지 Vol.10 No.1

Porphyromonas gingivalis에 대한 레몬그라스 오일 및 레몬그라스 에탄올 추출물의 항균 활성

윤현서(Hyun-Seo Yoon),박충무(Chung-Mu Park) 한국구강보건과학회 2023 한국구강보건과학회지 Vol.11 No.1

Objectives: This study analyzed the antibacterial effects of LGEE and LGEO against P. gingivalis, thus the potential utility was evaluated as the functional materials for oral healthcare. Methods: Nitric oxide (NO) assay and cytotoxicity were analyzed by the Griess reaction and WST-1 assay, respectively. Antibacterial activity against P. gingivalis was evaluated by disk diffusion method and proliferation inhibition assay. Results: LGEO and LGEE significantly inhibited NO production as well as the proliferation of P. gingivalis in a dose dependent manner. Conclusions: LGEO and LGEE inhibited potently NO production and P. gingivalis proliferation, which means they could be used as a numerous lines of functional materials for improving oral health.

부산지역 65세 이상 노인의 구강건강과 자가건강평가수준(SRH)

윤현서 ( Hyun Seo Yoon ),전진호 ( Jin Ho Chun ),이정화 ( Jung Hwa Lee ) 한국치위생과학회 2012 치위생과학회지 Vol.12 No.3

The purpose of this study was to examine the impact of the oral health status and health care of elderly people on their self-rated health(SRH). The subjects on this study were 479 senior citizens who were at the age of 65 and up and resided in the city of Busan. They got a dental checkup, and a survey was conducted by having an one-on-one interview. After the collected data were analyzed, the following findings were given: The senior citizens were diagnosed with a mean of 1.43 systemic diseases, and hypertension(51.8%) was the most prevalent disease among them, followed by diabetes(25.1%), arthritis(41.8%), oral diseases(75.6%), stroke(9.0%) and heart diseases(15.9%). Their self-rated health was better when they were male, when they were aged between 65 and 69, when there was someone with whom they lived, when they were better educated and when they owned their own houses. But their self-rated health was poorer when they felt more oral symptoms, when they had more missing teeth and when they needed both of maxillary and mandibular dentures. Their self-rated health was more positively affected when they were better educated(β=0.894), when they owned their own houses(β=4.220), when they got a dental checkup on a regular basis(β=2.997) and when the rate of their functional tooth was larger(β=0.081). And that was more negatively influenced when they had a denture(β=-1.110), when they had more oral symptoms(β=-1.590) and when they had more systemic diseases(β=3.363). There is a close relationship between the oral health and self-rated health of elderly people. Therefore how to promote their oral health should carefully be considered.

부산지역 병의원을 내원하는 성인의 구강건강 인식수준이 삶의 질에 미치는 영향

윤현서(Hyun-Seo Yoon) 한국산학기술학회 2017 한국산학기술학회논문지 Vol.18 No.10

본 연구는 부산지역 병의원에 내원하는 성인을 대상으로 주관적 인식수준에 따른 삶의 질을 알아보고 영향요인을 분석하여 주관적 인식개선을 위한 방안마련과 함께 삶의 질 향상을 위한 기초자료로 삼고자 한다. 2015년 12월부터 약 9개월 간 부산지역 병의원에 내원하는 성인들을 대상으로 설문조사를 실시하여 결과는 다음과 같다. 주관적 건강수준에서 여자가 3.16점으로 높았고, 연령은 높아질수록 낮았으며, 비 흡연자에서 3.17점으로 높았고, 주관적 구강건강수준은 연령이 높을수록 낮았고, 최종학력에서는 대졸이상이 3.04점으로 가장 높았으며, 흡연을 하지 않는 경우 2.87점으로 높았다. 증후증상 합은 여자가 1.41점으로, 연령이 낮을수록 증상의 인식이 없었다. 최종학력은 높을수록 월 소득은 많을수록, 비 흡연자에서 구강 내 증상 인식수준이 낮았다. 일반적 특성에 따른 삶의 질을 분석한 결과, OHIP-14는 최종학력이 높을수록, 전신질환 없는 경우 54.71점으로 높았으며, 단일문항 행복지수는 학력이 높을수록, 전신질환이 없는 경우 6.48점으로 높았다. 또한 5문항 행복지수는 학력이 높을수록, 전신질환이 없는 경우 3.82점으로 높았다. OHIP-14에 미치는 요인으로 증후증상 합이었으며, 행복지수, 주관적 구강건강상태순 등으로 영향을 미치는 것으로 나타났다. 행복지수에 가장 큰 영향력을 미치는 변인은 OHIP-14이었으며, 주관적 건강상태, 학력_고졸이하, 만성질환 유무 순 등으로 영향을 미치는 것으로 나타났다. 따라서 삶의 질 향상을 위해서는 주관적인 인식수준의 개선이 필요하며, 인식수준개선을 위한 다양한 보건교육프로그램과 함께 정확한 정보를 전달할 수 있는 장의 마련이 필요할 것으로 사료된다. The purpose of this study wasto determine the quality of life according to the level of subjective perception as well asto analyze the influencingfactors and improve the subjective perception to improve the quality of life. The results of the survey for adult patients in hospitals and neighborhood clinics in the region of Busan for nine months from December 2015 were as follows. Regarding the total symptoms, the women had a score of 1.41, and the younger respondents felt they suffered from no symptoms. An analysis of the quality of life by the general characteristics showed that the respondents who were better educated and had no systemic diseases hada higher score of 54.71 on the OHIP-14. The respondents who were better educated and had no systemic diseases hada higher score of 6.48 when a single item was used to determine their happiness index, and the respondents who were better educated and had no systemic diseases hada higher score of 3.82 when five items were used to rate their happiness index. The factor with the greatest influence on their scores on the OHIP-14 was the total symptoms, followed in order by the happiness index and self-rated oral health status. The variable that exerted the largestinfluence on the happiness index was the OHIP-14, followed by the self-rated health status, high-school or lower education, and the presence or absence of one or more chronic disease. Therefore,animprovement inthe subjective awareness level is required to boost the quality of life, and a variety of health education programs should be prepared to raise the awareness level. In addition, there should be a chance to convey accurate information.

의료시장 개방에 따른 국내병원 대응에 대한 치위생과 학생들의 견해에 관한 연구

윤현서 ( Hyun Seo Yoon ),김동열 ( Dong Yeol Kim ) 한국치위생과학회 2009 치위생과학회지 Vol.9 No.4

산업장 근로자들의 구강건강 행위에 따른 행복지수

윤현서(Hyun-Seo Yoon) 한국콘텐츠학회 2013 한국콘텐츠학회논문지 Vol.13 No.11

본 연구는 경북지역 294명의 근로자들을 대상으로 행복지수에 구강건강 행위와, 주관적 구강건강인식의 영향을 파악하여 이를 바탕으로 산업장 근로자들을 위한 구강보건계획을 수립하는 기초자료로 활용하고자 하였다. 구강건강 행위에 따른 행복지수를 살펴보면 1년 내 정기검진여부에서는 정기검진을 받는 경우 단일문항 행복지수(p=0.002), 5문항 행복지수(0.012)에서 모두 높게 나타났고, 1년 내 스켈링을 받은 경우 단일문항 행복지수(p<0.001), 5문항 행복지수(p=0.003)모두 높게 나타났다. 칫솔질 횟수에서는 칫솔질 횟수가 많은 경우 단일문항 행복지수(p<0.001), 5문항 행복지수(p=0.023)으로 높았으며, 구강보건교육을 받은 경험이 있는 경우 단일문항 행복지수(p=0.041), 5문항 행복지수 모두에서 높게 나타났다. 근무지에 칫솔을 보관하는 경우에는 단일문항 행복지수(p=0.001), 5문항 행복지수(p<0.001) 모두에서 높게 나타났으며, 아플 때 즉시 치과방문이 가능한 경우 단일문항 행복지수(p<0.001), 5문항 행복지수(p<0.001)모두에서 높게 나타났다. 이상의 결과에서 산업장 근로자들의 행복지수를 높이기 위한 체계적인 구강건강프로그램이 마련되어야할 것이다. The purpose of this study was to examine the impact of the oral health behavior and self-rated oral health of workers on their happiness indexes in an attempt to provide information on oral health planning geared toward industrial workers. The subjects in this study were 294 workers in North Gyeongsang Province. As a result of analyzing the relationship between their health behavior and happiness indexes, the workers who got regular health checkups had higher happiness indexes for both single items(p=0.002) and entire five items(0.012), and those who had their teeth cleaned over the past year had higher happiness indexes for both single items(p<0.001) and entire five items(p=0.003). As for a toothbrushing frequency, the respondents who brushed their teeth more frequently had higher happiness indexes for both single items(p<0.001) and entire five items(p=0.023), and those who had ever received oral health education had higher happiness indexes for both single items(p=0.041) and entire five items. The workers who kept their toothbrushes at work had higher happiness indexes for both single items(p=0.001) and entire five items, and the respondents who could afford to visit a dental clinic immediately in case of having a toothache had higher happiness indexes for both single items(p<0.001) and entire five items(p<0.001). The findings of the study suggest that the preparation of systematic oral health programs is required to boost the happiness indexes of industrial workers.

Desmarestia tabacoides Ameliorates Lipopolysaccharide-induced Inflammatory Responses via Attenuated TLR4/MAPKs/NF-κB Signaling Cascade in RAW 264.7 Cells

Hyun-Seo Yoon(윤현서),Hyun An(안현),Chung Mu Park(박충무) 한국생명과학회 2023 생명과학회지 Vol.33 No.6