目的:评价使用没食子口含液对牙周临床指标和口气的影响。方法:采用随机对照单盲试验的方法,选择2008年10月至2009年9月就诊于北京大学口腔医院牙周科门诊的菌斑性龈炎或轻、中度慢性牙周炎患者70例,随机分为仅使用没食子口含液口含2周...目的:评价使用没食子口含液对牙周临床指标和口气的影响。方法:采用随机对照单盲试验的方法,选择2008年10月至2009年9月就诊于北京大学口腔医院牙周科门诊的菌斑性龈炎或轻、中度慢性牙周炎患者70例,随机分为仅使用没食子口含液口含2周的试验组和没有任何辅助用药的对照组,两组在基线时都接受了相同的口腔卫生指导,基线及2周时分别测定并记录口气指标[包括感官值(organoleptic score,OS)、口腔挥发性硫化物(volatile su lphur compounds,VSCs)水平、舌苔面积(area of tongue coating,Ta)、舌苔厚度(th ickness of tongue coating,Tt)]和牙周指标[包括菌斑指数(p laque index,P lI)、探诊深度(prob ing depth,PD)、牙龈出血指数(b leed ing index,B I)和色素指数(stain ing index,SI)]。结果:2周后,两组牙周临床指标除了SI外都有显著改善(P<0.001),且试验组治疗后P lI的改善程度明显优于对照组,差异有统计学意义(P<0.05);2周后试验组的OS值和Tt以及对照组的OS值均降低(P<0.05),虽然试验组的口腔VSCs降低程度、OS值和Tt的改善程度有高于对照组的趋势,但差异并无统计学意义(P>0.05)。结论:对于未治疗的菌斑性龈炎及轻、中度慢性牙周炎患者,没食子口含液有显著的菌斑抑制作用,但在改善口气方面较单纯刷牙不具有优势。展开更多
There are many kinds of oral hereditary diseases. Although some attempts have been tried to find the genetics of those diseases,still fewer information are available than the other hereditary diseases at present. Much...There are many kinds of oral hereditary diseases. Although some attempts have been tried to find the genetics of those diseases,still fewer information are available than the other hereditary diseases at present. Much is needed to do in the future. This article reviewed some cutting-edge findings on the genetics of several oral hereditary diseases,including hereditary diseases involving the teeth, periodontal tissues, soft and hard tissues of the oral and maxillofacial region, as well as cleft lip and palate.展开更多
文摘目的:评价使用没食子口含液对牙周临床指标和口气的影响。方法:采用随机对照单盲试验的方法,选择2008年10月至2009年9月就诊于北京大学口腔医院牙周科门诊的菌斑性龈炎或轻、中度慢性牙周炎患者70例,随机分为仅使用没食子口含液口含2周的试验组和没有任何辅助用药的对照组,两组在基线时都接受了相同的口腔卫生指导,基线及2周时分别测定并记录口气指标[包括感官值(organoleptic score,OS)、口腔挥发性硫化物(volatile su lphur compounds,VSCs)水平、舌苔面积(area of tongue coating,Ta)、舌苔厚度(th ickness of tongue coating,Tt)]和牙周指标[包括菌斑指数(p laque index,P lI)、探诊深度(prob ing depth,PD)、牙龈出血指数(b leed ing index,B I)和色素指数(stain ing index,SI)]。结果:2周后,两组牙周临床指标除了SI外都有显著改善(P<0.001),且试验组治疗后P lI的改善程度明显优于对照组,差异有统计学意义(P<0.05);2周后试验组的OS值和Tt以及对照组的OS值均降低(P<0.05),虽然试验组的口腔VSCs降低程度、OS值和Tt的改善程度有高于对照组的趋势,但差异并无统计学意义(P>0.05)。结论:对于未治疗的菌斑性龈炎及轻、中度慢性牙周炎患者,没食子口含液有显著的菌斑抑制作用,但在改善口气方面较单纯刷牙不具有优势。
文摘There are many kinds of oral hereditary diseases. Although some attempts have been tried to find the genetics of those diseases,still fewer information are available than the other hereditary diseases at present. Much is needed to do in the future. This article reviewed some cutting-edge findings on the genetics of several oral hereditary diseases,including hereditary diseases involving the teeth, periodontal tissues, soft and hard tissues of the oral and maxillofacial region, as well as cleft lip and palate.
