freepeople性欧美熟妇, 色戒完整版无删减158分钟hd, 无码精品国产vα在线观看DVD, 丰满少妇伦精品无码专区在线观看,艾栗栗与纹身男宾馆3p50分钟,国产AV片在线观看,黑人与美女高潮,18岁女RAPPERDISSSUBS,国产手机在机看影片

正文內(nèi)容

氟化泡沫防齲治療口腔保健項目可行性報告-在線瀏覽

2025-03-10 16:32本頁面
  

【正文】 鄉(xiāng) 337000) 摘要 目的: 了解xx市中小學(xué)生齲齒及氟牙癥的流行病學(xué)情況,為制定口腔防治規(guī)劃提供參考依據(jù)。結(jié)果: 患齲率為 47. 95%,齲均 1. 13,氟斑牙占 7. 05%。結(jié)論: x省xx市中小學(xué)生齲齒患病率仍然較高,氟斑牙的檢出率明顯降低,應(yīng)加強中小學(xué)生齲病的防治工作和口腔衛(wèi)生宣傳教育,降低齲病的發(fā)生,促進(jìn)口腔健康。 中小學(xué)生。 氟斑牙 中圖分類號: R788 文獻(xiàn)標(biāo)識碼: A doi: 10. 3969/j. issn. 2095 -1434. 2012. 01. 004 Epidemiological Investigation of Dental Caries and Fluorosis in Primary and Middle School Students of Pingxiang CityWANG Ying,XU Wan - ying,GUO Xiao - juan,et al.( Pingxiang Stomatological Hospital of Nanchang University,Pingxiang City,Jiangxi Province 337000China)Abstract Objective: was to know epidemiology of dental caries and fluorosis in primary and middleschool students of Pingxiang City clearly and to provide reference basis for establishing oral diseasecontrol program. Methods: According to Oral health surveys Basic Methods of WHO in 1997,with 3rdNational Oral Health Epidemiological Sampling Survey Scheme as reference,investigation points wereselected randomly from many primary and middle schools of Pingxiang City of Jiangxi Province,investigation of oral health status was carried out in 36804 primary and middle school students of PingxiangCity of Jiangxi Province,the investigation items included dental caries and fluorosis,and the findingsof investigation were pared with that of epidemiological investigation of dental caries and fluorosisin primary and middle schools students of Pingxiang City in 1997. Results: It was found that the cariesprevalence rate was 47. 95% ,the average caries was 1. 31 and dental fluorosis accounted for 7. 05% . Compared with epidemiological sampling investigation results of caries and fluorosis in primary andmiddle schools students of Pingxiang City in 1997,All differences of caries prevalence rate,averagecaries and dental fluorosis of Pingxiang primary and middle school students had statistical significance( P <0. 01) . Conclusions: The caries prevalence rate in primary and middle schools students of Pingxiang City of Jiangxi Province was still high,the detection rate of dental fluorosis was obviously reduced,caries prevention and cure work as well oral hygiene propaganda and education for primary and第 23 卷 第 1 期 航 空 航 天 醫(yī) 學(xué) 雜 志 2012 年 1 月11很好的效果,使氟斑牙患病率明顯下降,促進(jìn)了口腔健康。 基于如此情況,x省xx市兒童的齲病情況令人擔(dān)憂,應(yīng)引起衛(wèi)生行政部門及廣大人民群眾的重視,尤其是對兒童的關(guān)注。 參考文獻(xiàn) 1 李剛 . 臨床口腔預(yù)防醫(yī)學(xué)[M]. 北京: 世界圖書出版公司,2000. 52
點擊復(fù)制文檔內(nèi)容
環(huán)評公示相關(guān)推薦
文庫吧 www.dybbs8.com
備案圖鄂ICP備17016276號-1