• Journal of Periodontal and Implant Science
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• 제34권2호
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• pp.449-459
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• 2004

Bacterial byproducts and volatile sulfur compounds(VSC) have been found to be the leading intra-oral agents, specifically, the byproducts of gram negative anaerobic bacteria have been implicated as primary factors of halitosis in patients presenting with periodontal disease. The objective of this study was to determine the correlation between periodontal treatment and the subsequent reduction in the level of halitosis. Forty-three subjects presenting with periodontal disease were examined before periodontal treatment, one week after treatment, one month after treatment, and finally, two months after treatment, using a portable sulfide monitoring $Halimeter^{(R)}$ to measure the VSC concentrations at the prescribed intervals. The results of the study were as follows: 1. Significant decreases in the mean VSC concentration were observed at the one week, one month, and two month post-op intervals relative to the pre-op measurement. (p<0.05) 2. Significant decreases in the mean VSC concentration were observed in subjects after completion of flap operations. Significant decreases in the mean VSC concentration were observed at the one and two month post-flap operation measurement relative to the VSC concentration at one week (p<0.05), but no significant differences between the one month and two month VSC concentrations were found. (p<0.05) 3. Significant decreases in the mean VSC concentration were observed in subjects after completion of subgingival curettage (p<0,05). Significant decreases were found between the one week and one month measurements and between the one month and two month measurements, but significant differences were not observed between the one week and two month measurements. (p<0.05) The results of this study show significant decreases in VSC concentration in test subjects after periodontal treatment. It can be inferred from the results above, that periodontal disease is a significant contributing factor of halitosis, and that treatment of periodontal disease can been an effective means of reducing VSC concentration in patients presenting with halitosis concurrent with periodontal disease.

• Journal of Periodontal and Implant Science
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• 제49권2호
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• pp.60-75
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• 2019

The primary aim of this systematic review was to assess the evidence on periodontal disease progression after treatment in patients receiving supportive periodontal therapy (SPT) and to identify predictors of clinical attachment level (CAL) loss. A protocol was developed to answer the following focused question: In adult patients treated for periodontitis, what is the disease progression in terms of CAL loss after surgical or non-surgical treatment? Randomized controlled clinical trials, prospective cohort studies, and longitudinal observational human studies with a minimum of 5 years of follow-up after surgical or non-surgical treatment that reported CAL and probing depth changes were selected. Seventeen publications reporting data from 14 investigations were included. Data from 964 patients with a follow-up range of 5-15 years was evaluated. When the CAL at the latest follow-up was compared to the CAL after active periodontal therapy, 10 of the included studies reported an overall mean CAL loss of ${\leq}0.5mm$, 3 studies reported a mean CAL loss of 0.5-1 mm, and 4 studies reported a mean CAL loss of >1 mm. Based on 7 publications, the percentage of sites showing a CAL loss of ${\geq}2mm$ varied from 3% to 20%, and a high percentage of sites with CAL loss was associated with poor oral hygiene, smoking, and poor compliance with SPT. The outcomes after periodontal therapy remained stable over time. Disease progression occurred in a reduced number of sites and patients, mostly associated with poor oral hygiene, poor compliance with SPT, and smoking.

• 한국치위생학회지
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• 제9권4호
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• pp.836-848
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• 2009

Objectives : This study was conducted to evaluated the subjective oral health state related periodontal disease of elderly people. Methods : Data were collected through the National Health and Nutrition Survey in 2005. Participants consisted of 1,091 elderly people above 65 years old. Independent variables in the survey were social characteristic, health behavior, oral health condition, oral health management. The data were analyzed by using the SPSS 12.0. Results : The more elderly people of 69.0% recognized own oral health as is not healthy, elderly people of 74.0% recognized own oral health as is not healthy about subjective oral health and a lot of stressed(82.8%) has felt highly about periodontal disease(p<0.001). Respondents of have a sound teeth(58.9%), have a lower denture(75.0%) and have a no problem in mastication(74.5%) has felt highly about periodontal disease(p<0.001). Elderly people recognized own oral health as is not healthy about subjective oral health were 0.316 times(p<0.01), elderly people recognized own oral health as is common healthy about subjective oral health were 0.241 times(p<0.001), a lot of stressed were 1.410 times has felt highly about periodontal disease. Elderly people of have a lower denture were 1.159 times, have a upper denture were 1.159 times, have a lower and upper denture were 0.464 times has felt highly about periodontal disease(p<0.05). Also respondents of have a no problem in mastication were 7.464 times compared with problem in mastication(p<0.001). Conclusions : Quality of life from disease of Korean elderly people can be fallen, and improve quality of life that medical treatment is healthy numerical value state numerical value state. Study's findings of above may be used to inform the importance of health numerical value state while establish dental health policy that is string.

• 치위생과학회지
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• 제21권3호
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• pp.133-139
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• 2021

Background: Smoking in adolescence leads to an intensified addiction to nicotine when physical and mental growth has not yet been completed. With the advent of e-cigarettes, the rate of e-cigarette use among Korean adolescents has been steadily increasing. To date, studies on e-cigarettes and oral health, especially on the relationship between smoking styles and oral health in adolescents, are limited. Therefore, this study aimed to identify the risk factors for oral health problems caused by the repeated use of conventional cigarettes and e-cigarettes. Methods: This explanatory research study compared the adolescents' experiences of periodontal disease symptoms according to smoking type through a secondary analysis of the original data from the 15th Adolescent Health Behavior Survey (2019). Cross-analysis was performed to compare the smoking patterns according to the adolescents' general characteristics. Finally, a binary logistic regression analysis was performed to determine how smoking characteristics affect the adolescents' experience of periodontal disease symptoms. Results: In terms of patients' general characteristics, significant differences were observed in sex, school level, grades, household economic status, type of residence, and father's education level between adolescents who smoked conventional cigarettes alone and those who smoked both conventional cigarettes and e-cigarettes (p<0.05). After checking the factors affecting the smoking pattern and the experience of periodontal disease symptoms in adolescents, it was found that the duplicate smoking group was more likely to experience periodontal disease symptoms (odds ratio, 1.20) than the group that smoked conventional cigarettes alone (p<0.05). Conclusion: Duplicate smokers experienced more symptoms of periodontal disease than those who smoked cigarettes alone. Based on the findings of this study, smoking cessation counseling according to the smoking type and differentiated education for oral health promotion should be provided.

• 한국산학기술학회논문지
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• 제19권4호
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• pp.245-253
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• 2018

본 연구는 국민건강영양조사 제6기(2015년) 원시자료를 이용하여 20~65세의 경제적인 능력을 갖고 있는 2,088명의 근로자를 최종연구대상자로 선정하였다. 본 연구의 목적은 경제활동자의 만성질환과 구강건강행태의 연관성을 조사하고 구강질환의 위험인자를 알아보기 위해 시행하였다. 연구결과 다음과 같다. 치아우식증은 주관적인 구강건강상태, 치통경험, 교정치료경험, 씹기문제, 말하기문제, 구강검진 및 치과의료기관이용과 관련성이 나타냈다. 치주질환은 구강건강상태, 치통경험, 교정치료경험, 씹기 및 말하기문제와 관련성을 나타냈다. 만성질환과 구강건강행태가 구강질환에 미치는 위험도는 다음과 같다. 정상에 비해 고혈압은 1.37배, 비만은 1.48배, 당뇨군은 1.5배, 저HDL-콜레스테롤혈증, 1.31배, A형 간염항체는 1.53배 더 높은 것으로 나타났다. 건강상태는 좋은군에 비해 나쁜 상태가 치아우식증 1.70배, 치주질환 2.10배 높은 것으로 나타났다. 치통경험은 치아우식증 1.30배, 치주질환 1.35배 높은 것으로 나타났다. 씹기문제는 치아우식증 1.76배, 치주질환 1.78배, 스트레스는 치아우식증과 치주질환 모두 1.44배 높은 것으로 나타났다. 흡연자는 치아우식증 1.61배, 치주질환 1.63배 더 높은 것으로 나타났다. 이상의 결과로 볼 때 만성질환은 치주질환의 발생위험률을, 구강건강행태는 치아우식증과 치주질환의 발생위험률을 증가시키는 것으로 파악되었다. 치아우식증은 구강건강관리만 잘해준다면 만성질환으로 이활 될 위험도가 낮아지는 것으로 보이나, 치주질환은 만성질환과 구강건강관리 모두가 중요하다고 여겨진다.

• 한국치위생학회지
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• 제16권2호
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• pp.225-231
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• 2016

Objectives: The purpose of this study was to investigate the influential factors of stress and fatigue on peridontal indicators in patients with periodontal disease. Methods: A self-administrated questionnaire study was conducted during November 2012 to January 2013 with 140 periodontal patients. The Fatigue and Stress were evaluated with Multidimensional Fatigue Scale(MFS) and Psychosocial Well-bing Index(PWI). Periodontal health indicators were consisted with gingival index and pocket depth. Data were analyzed by descriptive analysis, t-test, ANOVA, and multiple regression analysis. Results: Overall stress and fatigue level of subjects were $22.61{\pm}5.62$ and $64.67{\pm}9.45$. Gingival index and periodontal pocket depth as periodontal health indicators were $1.26{\pm}0.3$ and $4.29{\pm}0.52$. The influential factors of gingival index and periodontal pocket depth were social function(subcategory of pwi) and depression(subcategory of pwi), respectively. Conclusions: Some subcategories of PWI were related with periodontal health indicators. So, consideration of stress related with depression and social function are needed to manage and prevent periodontal disease.

• 한국융합학회논문지
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• 제10권5호
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• pp.63-70
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• 2019

구강질환인 치주질환은 학령기 후반에 치은염으로 시작되어 청소년기에 점차 증가 하면서 청장년기에 이르기까지 유병률은 계속 증가되어 결국 치아상실에 이르는 만성질환으로 전 생애 예방관리가 매우 중요하다. 치주질환은 구강건강행위를 통해 예방하고 관리될 수 있기 때문에 성인의 구강건강행위와 치주질환간의 관련성을 연구하고 이에 대한 중요성을 강조하고자 한다. 국민건강영양조사 제6기 3차(2015년)년도 자료를 활용하여 연구대상자의 구강건강행위에 따른 치주질환 유병률 비교결과 잇몸병 치료, 잇솔질 시기, 치실, 치간칫솔 사용, 주관적 구강건강상태에서 통계적 의미가 있었다. 구강건강행위 습관이 치주질환과 관련이 있음을 고려할 때 올바른 구강위생관리를 위한 구강보건교육 프로그램의 개발과 실천을 위한 체계적인 추가 연구를 제안한다.

• 한국융합학회논문지
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• 제9권12호
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• pp.295-299
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• 2018

본 연구의 목적은 30세이상 성인을 대상으로 간접흡연노출과 치주질환과의 관련성을 파악하고자 하였다. 연구자료는 2014년, 2015년 국민건강영양조사 자료를 이용하였으며, 5,146명을 최종분석대상자로 선정하였다. 치주질환은 지역사회 치주지수로 파악하였다. 이분형 로지스틱회귀분석을 이용하였으며, 95% 신뢰구간을 산출하였다. 본 연구결과 성별, 연령, 교육수준, 그리고 수입을 보정한 경우에서 요코티닌 수준이 50ng/mL미만에 비해 550ng/mL이상인 경우에서 치주질환 위험이 2.08배(95% CI=1.73-2.50) 높게 나타났다. 요코티닌 수준과 치주질환 위험 증가에 대한 용량-반응관계가 나타났다. 본 연구결과 간접흡연자에서 요코티닌 수준이 증가할수록 치주질환 위험이 증가하는 것으로 나타났다. 향후 간접흡연에 대한 노출을 감소시키기 위해 흡연자의 자발적인 금연참여를 권장하여야 할 것이다.

• 치위생과학회지
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• 제17권2호
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• pp.160-167
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• 2017

본 연구는 치주질환과 신장질환의 연관성을 알아보기 위한 체계적 고찰이다. Embase, PubMed, The Cochrane Library 데이터베이스에서 2016년 4월 17일 검색을 완료하였다. 문헌의 선택은 코호트 연구 설계를 기준으로 하였으며, 환자군은 치주질환 또는 중증의 치주질환이 있는 대상자로 하였다. 최종 결과는 만성신장질환의 발생이나 신장기능의 저하로 eGFR을 제시한 연구로 하였다. 최종 선정된 문헌의 양적합성을 위하여 Review Manager (RevMan) 통계 분석 소프트웨어를 이용하였다. 고정효과모형 멘텔-헨젤 방법(M-H)을 이용하여 메타분석을 시행하여 치주질환과 만성신장질환의 연관성을 추정하였다. 검색 전략을 이용하여 총 3,018개의 문헌이 검색되었고, 그 중 4개의 문헌이 최종 분석에 포함되어 메타 분석한 결과 치주질환이 만성신장질환 발생위험과 유의한 연관성이 있음이 나타났다(OR, 1.65; 95% CI, 1.44~1.90; p<0.001). 만성신장질환 발생 및 신장기능저하를 예방하기 위해서는 개인의 삶의 질 저하와 의료비용부담을 줄이기 위해 기존에 알려진 전통적 위험인자 외에 만성신장질환에 영향을 미치는 치주질환의 예방 및 관리의 필요성이 크다.

• Journal of Periodontal and Implant Science
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• 제41권1호
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• pp.23-29
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• 2011

Purpose: To investigate the healing pattern of the mucous membrane after tooth extraction necessitated by periodontal disease in the maxillary sinus. Methods: One hundred and three patients with 119 maxillary sinuses were investigated. Before implant placement, cone-beam computed tomography (CT) scanning was performed. The causes of extraction, the time elapsed since extraction, smoking, periodontal disease in adjacent teeth, and gender were recorded. In addition, the thickness of the mucous membrane of the maxillary sinus and the height of residual alveolar bone at the extracted area were calculated from CT images. Results: The thickness of the mucous membrane in the periodontal disease group ($3.05{\pm}2.71\;mm$) was greater than that of the pulp disease group ($1.92{\pm}1.78\;mm$) and the tooth fracture group ($1.35{\pm}0.55\;mm$; P<0.05). The causes of extraction, the time elapsed since extraction, and gender had relationships with a thickening of the mucous membrane of the maxillary sinus (P<0.05). In contrast, the height of the residual alveolar bone at the extracted area, periodontal disease in adjacent teeth, and smoking did not show any relation to the thickening of the mucous membrane of the maxillary sinus. Conclusions: The present study revealed distinct differences in healing patterns according to the causes of extraction in the maxillary sinus, especially periodontal disease, which resulted in more severe thickening of the mucous membrane.