中华老年口腔医学杂志
中華老年口腔醫學雜誌
중화노년구강의학잡지
CHINESE JOURNAL OF GERIATRIC DENTISTRY
2014年
6期
338-341
,共4页
赵志颖%阙克华%蔡东萍%邓嘉胤
趙誌穎%闕剋華%蔡東萍%鄧嘉胤
조지영%궐극화%채동평%산가윤
牙本质敏感%检测方法%病损形态
牙本質敏感%檢測方法%病損形態
아본질민감%검측방법%병손형태
dentine hypersensitivity%detection method%lesion morphology
目的:本研究拟对老年人群唇颊侧牙颈部牙本质敏感的不同检测方法间的差异性及临床特征等进行了系统研究。方法:研究通过冷空气和敏感压力探针筛选出牙本质敏感症状明显的患者,比较两种检测方法的差异性、相关性,并结合敏感患病部位临床特征进一步细化分类研究。结果:冷空气和敏感压力探针方法间有统计学差异(P<0.01),检测方法间的检出率差异与病损特征存在相关性,病损区域形态分类表明,67.98%的牙颈部敏感单纯由牙龈退缩发生后根面暴露引起,29.47%的则是由牙颈部楔状缺损引起,牙本质敏感的冷空气检测和压力敏感探针检测分级评价结果没有明显相关性(P>0.05)。结论:两种牙本质敏感检测方法具有一定的互补性,检出率差异与病损形态有关系。
目的:本研究擬對老年人群脣頰側牙頸部牙本質敏感的不同檢測方法間的差異性及臨床特徵等進行瞭繫統研究。方法:研究通過冷空氣和敏感壓力探針篩選齣牙本質敏感癥狀明顯的患者,比較兩種檢測方法的差異性、相關性,併結閤敏感患病部位臨床特徵進一步細化分類研究。結果:冷空氣和敏感壓力探針方法間有統計學差異(P<0.01),檢測方法間的檢齣率差異與病損特徵存在相關性,病損區域形態分類錶明,67.98%的牙頸部敏感單純由牙齦退縮髮生後根麵暴露引起,29.47%的則是由牙頸部楔狀缺損引起,牙本質敏感的冷空氣檢測和壓力敏感探針檢測分級評價結果沒有明顯相關性(P>0.05)。結論:兩種牙本質敏感檢測方法具有一定的互補性,檢齣率差異與病損形態有關繫。
목적:본연구의대노년인군진협측아경부아본질민감적불동검측방법간적차이성급림상특정등진행료계통연구。방법:연구통과랭공기화민감압력탐침사선출아본질민감증상명현적환자,비교량충검측방법적차이성、상관성,병결합민감환병부위림상특정진일보세화분류연구。결과:랭공기화민감압력탐침방법간유통계학차이(P<0.01),검측방법간적검출솔차이여병손특정존재상관성,병손구역형태분류표명,67.98%적아경부민감단순유아간퇴축발생후근면폭로인기,29.47%적칙시유아경부설상결손인기,아본질민감적랭공기검측화압력민감탐침검측분급평개결과몰유명현상관성(P>0.05)。결론:량충아본질민감검측방법구유일정적호보성,검출솔차이여병손형태유관계。
Objective:To carry out a systematic research on the differences between different detection methods and clinical characteristics of cervical dentine sensitivity (CDH) at the labial or buccal parts of tooth in Chinese adults. Methods:The air blast and Yeaple probe were used to screen the patients with an obvious symptom of hypersensitivity. The differences and correlation between the two methods were further compared and evaluated with related the clinical features of CDH to conduct a detailed research.Results:There were significant differences between the air blast and Yeaple probe in detecting CDH(P<0.01). The differences of detection rate was correlated with lesion morphology. The morphologic classification of the sensitive area showed that approximately 70% of cervical dentine sensitivity were associated with exposed root surface caused by the single reason of gingival recession, while approximately 28% of sensitive teeth were attributed to the cervical wedge-shaped defects. There was no statistically significant relationship between the grades of both methods(P>0.05).Conclusion:Two kinds of detection method of CDH have obvious complementary effect, and the differences of detection rate of CDH were correlated with lesion morphology of cervical part of the teeth.