搜索结果: 61-75 共查到“知识库 口腔病预防学”相关记录162条 . 查询时间(1.634 秒)
Evaluation of the Effectiveness of Long-term Maintenance Care of Periodontal Patients
periodontitis maintenance care tooth loss number of the teeth present plaque control
2009/5/27
The aim of this 10-year follow-up study was to evaluate long-term stability during periodontal maintenance care. The study population consisted of a series of 100 consecutive subjects (44 men and 56 w...
Efficacy of Oral Hygiene by Professional Tooth Cleaning Instruction (PTCI) in Adolescents
Professional Tooth Cleaning Instruction (PTCI) periodontal disease adolescent Community Periodontal Index (CPI)
2009/5/27
The efficacy of professional tooth cleaning instruction (PTCI) in adolescents to arrest periodontal disease was assessed. Women high school students in Sendai were examined for periodontal conditions ...
Development of Useful Antibodies for Passive Immunotherapy against Porphyromonas gingivalis Infection
Porphyromonas gingivalis single chain variable fragment antibody human type monoclonal antibody chicken IgY
2009/5/21
Porphyromonas gingivalis has been implicated as an important etiological agent associated with periodontal disease, and emerging evidence suggests that immunotherapy against virulence factors of this ...
Microbiological status necessitating preventive scaling and root planning in the early period of supportive periodontal therapy
supportive periodontal therapy scaling and root planing Porphyromonas gingivalis
2009/5/15
Infection in residual periodontitis sites during the period of supportive periodontal therapy (SPT). In this study, we conducted a questionnaire survey to investigate the frequencies and backgrounds o...
A Case Report of a Patient with Generalized Aggressive Periodontitis Treated with Antimicrobials and Periodontal Regeneration Techniques
generalized aggressive periodontitis microbial test antimicrobial therapy periodontal regeneration techniques
2009/5/6
Generalized aggressive periodontitis is characterized by rapid periodontal tissue destruction, with no relationship between the amount of plaque adhesion and the disease severity, a high proportion of...
A Study on the Introduction of Dental Hygiene Diagnosis into Education of Periodontics for Dental Hygiene Students
dental hygiene process of care dental hygiene diagnosis dental hygiene education periodontics dental hygiene conceptual model
2009/5/6
The role of dental hygienists in the prevention and treatment of periodontal diseases is significant. In order to effectively participate in a team approach to periodontal treatment, it is necessary f...
东北地区老年人群患龋状况的抽样调查报告
龋病 根龋 口腔流行病学
2010/9/8
目的了解东北地区老年人群的患龋状况，为制定防治方案提供基线资料。方法采用多阶段分层等容量随机抽样的方法，按照世界卫生组织《口腔健康调查基本方法》（第4版）的原则，对东北三省2 364名65～74岁老年人的冠龋和根龋情况进行检查，应用SPSS 12.0统计软件对三省患龋情况进行分析。结果1）东北地区65～74岁老年人的患龋率为67.5%，龋均为2.68，因龋充填牙构成比为10.82%；2）东北地区6...
Prevalence of Early Childhood Caries and its Risk Factors in 6-60 months old Children in Quchan
Early Childhood Caries Risk Factors 6-60 months old Children Quchan
2009/4/2
Introduction: Despite advances in the oral health of children in recent decades, early childhood caries(ECC) continues to pose a serious threat to child welfare. The purpose of this study was to det...
口腔健康行为的影响因素
口腔健康行为 口腔健康教育 牙科畏惧症
2014/3/19
个体的口腔健康行为直接影响到个体的口腔健康状况。而个体的口腔健康行为受个体因素、家庭因素和社会因素等的影响。口腔健康教育和口腔健康促进就是通过改善人群的口腔健康行为，达到改善人群的口腔健康状况的根本目的。所以，只有深刻认识口腔健康行为的各种影响因素，才能为更好地实施口腔健康教育和口腔健康促进提供依据。本文对口腔健康行为的影响因素作一综述。
目的了解徐州市儿童酸蚀症的流行情况。方法采用分层整群随机抽样方法，抽取徐州市1 219名5岁儿童和786名12岁儿童进行酸蚀症流行病学调查。通过调查表记录酸蚀症的临床检查结果，调查问卷调查酸蚀症的危险因素。采用Logistic多元回归分析酸蚀症的危险因素。结果徐州市5岁儿童牙齿酸蚀症的患病率为10.91%，12岁儿童牙齿酸蚀症的患病率为22.14%。酸蚀症的等级多为1级和2级，3级以上的酸蚀症极少...
定量光导荧光技术评价含氟牙膏抑制早期龋损效果的临床研究
定量光导荧光技术 含氟牙膏 早期龋 光滑面
2010/9/8
目的评价定量光导荧光技术（QLF）用于纵向监测光滑面早期龋损矿物质含量变化的能力及用于评价不同氟化物抑制早期龋损效果差异的可能性。方法选取305名11～14岁上颌前牙有早期光滑面龋的中小学生，随机分为NaF组、MFP组和不含氟组，分别采用含NaF的牙膏、含Na2PO3F的牙膏（氟浓度均为1 450 mg/L）和不含氟的牙膏刷牙。拍摄受检者上颌前牙光滑面早期龋损基线、刷牙后3个月和6个月时的QLF照...
不同锥度牙胶尖热垂直加压法根管充填的临床疗效分析
牙胶尖 热垂直加压法 根管充填
2010/9/9
目的研究采用不同锥度牙胶尖热垂直加压法行根管充填的临床X线片评价及术后1年的临床疗效。方法选择上颌前牙单、直根管患牙40颗为研究对象，采用Hero 642机用镍钛锉预备至0.06锥度30号锉，随机分为2组，每组20颗患牙。分别使用0.02锥度和0.06锥度牙胶尖采用热垂直加压法充填根管。对术后即刻X线片进行2组患牙根管充填质量、侧支根管充填及超填情况的比较；并比较2组患牙术后1年的临床疗效。结果0...
孕妇牙周病中牙龈卟啉单胞菌和血清炎性因子与早产低体重儿的关系
牙周病 牙龈卟啉单胞菌 早产低体重
2010/8/17
目的探讨孕妇牙周病中牙龈卟啉单胞菌（P.gingivalis）检出情况、血清炎性因子与早产低体重（PLBW）的关系。方法通过严格筛查分别选取分娩出早产低体重儿的产妇（PLBW组）和正常分娩的产妇各30例（对照组），对其牙周状况进行检查，记录菌斑指数（PI）、出血指数（BI）、探诊深度（PD）及临床附着丧失水平（CAL），并采集产妇龈下菌斑、静脉血和脐带血，采用16S rRNA PCR法检测菌斑中P...
上海市789名5岁儿童乳牙患龋状况观察
乳牙 龋齿 上海
2010/8/23
目的评价1995—2005年上海市儿童乳牙患龋10年变化情况，为政府制订相关政策提供依据。方法采用多阶段、分层、等容量、整群抽样方法，按照2005年第三次全国口腔健康流行病学调查方案和技术要求，对上海市789名5岁儿童的乳牙患龋率、龋均和龋失补构成比进行调查，并与1995年儿童的乳牙患龋情况进行比较。结果2005年上海市5岁儿童的乳牙患龋率、龋均、龋齿充填构成比分别是71.74%、4.17、7.7...