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RISS 인기검색어
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- 저자 : 박후섭 ( Hoo Seob Park ) (검색결과 4 건)
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월경주기에 따른 치은열구액 내 염증지표의 변화: 예비 연구
박후섭 ( Hoo Seob Park ),황수정 ( Soo Jeong Hwang ),조민정 ( Min Jeong Cho ),김도경 ( Do Kyoung Kim ),양선연 ( Seon Youn Yang ) 한국치위생과학회 2012 치위생과학회지 Vol.12 No.1
Sex Hormones exert significant influence in body physiology throughout life. Some reports suggested increased sex hormone levels correlate with an increased prevalence of gingivitis. The objectives of this pilot study are to(1) address the link between menstrual cycle and MMP-9, MMP-8, IL-1β of gingival crevicular fluid during 4 weeks and (2) discuss the major biomarker of periodontal status. 7 female and 3 male volunteer who didn`t have smoking habit, medical and dental disease after informed consent, were seen twice a week for 4 weeks. GCF samples were collected and GCF levels of MMP-9, MMP-8, IL-1β were measured by enzyme-linked immunosorbent assay. The GCF levels of MMP-9, MMP-8, IL-1β had fluctuation according to menstrual cycle, but the changes of those were not significant by Friedman matched samples test. There is no difference between female and male subjects by Mann-Whitney U test. The correlation of MMP-8, MMP-9 and IL-1β showed strong by Spearman correlation(0.644-0.945). This study confirms menstrual cycle doesn`t influence the periodontium of healthy female subjects.
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박후섭 ( Hoo Seob Park ),남해성 ( Hae Sung Nam ),최유경 ( Yu Kyoung Choi ),송은주 ( Eun Joo Song ),황수정 ( Soo Jeong Hwang ) 한국치위생과학회 2011 치위생과학회지 Vol.11 No.2
본 연구는 대전 양치교실사업의 2년 6개월경과 시점에서 구강병 예방효과를 추구조사연구로 보고자 하였다. 조사대상은 2008년부터 2010년 5월 현재 양치교실이 설치되어 있는 대전 동구 D초등학교 5학년 학생 70명을 실험군으로 선정하였으며 대조군으로는 지리적, 경제적 상태, 학교 규모가 비슷할 것으로 예측되며 학교장의 협조를 얻을수 있었던 대전 동구 S초등학교 5학년 학생 70명을 선정하였다. 조사방법은 구장검사로 치면세균막검사, 치아우식증검사를 양치교실 경과 6개월 시점, 18개월 시점, 30개월 시점에 실시하였으며, 30개월 시점에서는 치은지수검사, 치은열구액 수집을 추가하여 치은열구액 내 MMP-9 을 분석하였으며, 구강보건지식도 및 행위 도를 분석하였다. 1. 치아우식증 관련지수에 있어서 2년 6개월 경과함에 따른 양치교실군과 대조군의 유의한 차이가 없었다. 2. 치면세균막지수는 양치교실군이 대조군에 비해 유의하게 낮았다. 3. 치주질환 관련지수인 치은지수, 치석지수는 양치교실 군과 대조군의 유의한 차이가 없었다. 4. 치은열구액 내 MMP-9의 농도에 있어서 양치교실군이 대조군에 비해 낮았으나 유의한 차이가 없었다. 5. 구강보건지식에 있어서 양치교실군이 대조군에 비해 지식상태가 높은 것으로 나타났다. 6 구장보건행위도, 1일 잇솔질 횟수, 교내 양치도구 준비에 있어서 양치교실군과 대조군의 유의한 차이가 없었다. 결론적으로 양치교실사업에 있어 치연세균막제거의 효 과는 검증할 수 있었으나 치아우식증예방 치주질환예방효과는 불분명하며 행위도나 양치도구 구비 여부를 보았을 때 현재 대전 D초의 양치교실사업이 효율적으로 운용되고 있지 않은 것으로 판단되기 때문에 양치교실사업의 효과를 보기 위해서는 양치교실 설치 뿐 아니라 적절한 응용프로그램과 운용에 대한 책임 소재, 학교측과 학부모의 관심이 있어야 할 것으로 사료되었다. The aim of this study was to investigate the prevention effect of oral disease on the school-based toothbrushing program(SBTBP) in Daejeon in 30 months. The experimental subjects were the 5th grade`s 70 students who have gone to school with the school-based toothbrushing program since the 3th-grade. The control school was located in close geographical area with similar economical status. The questionnaire about oral health knowledge and behavior was done by self-recording. After one dentist examined the dental caries and periodontal status, the gingival crevicular fluid(GCF) was collected with #25 paperpoint for 1 miniutes. Matrix Metalloproteinase(MMP)-9 in GCF was analyzed by ELISA. The SBTBP group had the upper oral health knowledge than the control significantly(p<0.001), but, the SBTBP group had no difference of the oral health behavior from the control. Although the SBTBP group had the lower plaque index than the control significantly(p=0.02), the SBTBP group had no difference of the gingival index, calculus index and the concentration of MMP-9 in GCF from the control. In conclusion, The SBTBP had the effect to reduce the dental plaque and to improve the oral health knowledge. On the other hand, the effect to prevent dental caries and periodontal disease of SBTBP was not clear.
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대전 초등학교 양치교실을 이용한 학교집단잇솔질사업의 평가
박후섭 ( Hoo Seob Park ),최유경 ( Yu Kyoung Choi ),황수정 ( Soo Jeong Hwang ),김남희 ( Nam Hee Kim ) 대한예방치과·구강보건학회 2009 大韓口腔保健學會誌 Vol.33 No.3
Objectives: The space and facilities where elementary school students can brush their teeth after lunch were built in two elementary schools in Deajeon city 18 months ago, and this was supported by government funds. The purpose of this study was to evaluate the dental caries inhibition effect of the group toothbrushing program by comparing the students in the program with the students in the schoolbased oral health clinic program and a control group by using the dental caries index and the dental plaque index. Methods: 9-year-old students in the tooth brushing classroom of Daejeon Daeam Elementary School were the study group. The control group and the school-based oral health clinic group were selected in a similar economical, social, geographical area. The dental caries surveys were based on the WHO criteria and the dental plaque surveys are based on the Turesky Modification of the Quingley-Hein Index, and these surveys were carried out in 2009. ANOVA, ANCOVA and Kruskal-Wallis analyses were used for comparisons among the groups. Results: The mean DMFT scores were 1.21, 0.84 and 1.28 in the school-based toothbrushing group, the school-based oral health clinic group and the control group, respectively(p>0.05). When adjusted by the mean sealant teeth, the mean DMFT scores were 1.08, 0.91 and 1.32 in the school-based toothbrushing group, the school-based oral health clinic group and the control group, respectively(p>0.05). In the children who were receiving sealants, prevention of dental caries was observed in the school-based toothbrushing group and school-based oral health clinic. But, the dental indexes for dental caries were not different for the children who didn`t have any sealants. The dental plaque index in school-based toothbrushing group was the lowest(p<0.05). Conclusions: If the school-based toothbrushing program is instituted side by side with the sealants program, it can have an effect to prevent dental caries. It is thought that the school-based toothbrushing program can help prevent periodontal disease and decrease the dental plaque index.
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일개 대학생의 단기 체중조절 프로그램이 치주건강에 미치는 영향: 사전연구
궁화수 ( Hwa Soo Koong ),손수정 ( Soo Jung Son ),박후섭 ( Hoo Seob Park ),서형석 ( Hyung Seok Seo ),황수정 ( Soo Jeong Hwang ) 한국치위생과학회 2015 치위생과학회지 Vol.15 No.4
Recent cross-sectional studies indicate that obesity is a risk factor for periodontal disease. This study was aimed to investigate whether the four-week weight control program including caloric restriction and exercise training could have an effect on periodontal health. Forty-one obese (body mass index [BMI] ≥25.0) and five overweight (23.0≤BMI<25.0) students participated in the weight control program. Anthropometric data and oral examination data were collected at the baseline and at the 27th day. BMI, waist hip ratio (WHR), and percent of body fat (PBF) of the subjects decreased significantly, but gingival index, sites with bleeding on probing (BOP), and sites with shallow pocket depth didn``t show the significant changes in paired t-test. There was no difference in the outcomes according to smoking, drinking alcohol, and sex. Nevertheless, PBF and sites with BOP (r=0.777) and WHR and sites with shallow pocket depth (r=0.444) showed positive correlations. PBF accounted for 58.9% of the variance in sites of BOP in regression analysis. We suggested that obesity might relate with periodontal health, although it was not clear whether weight control could influence on periodontal health directly.
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