【摘要】：正由于口腔衛(wèi)生保健常識(shí)的匱乏,老年人楔狀缺損的發(fā)病率高達(dá)90%以上〔1〕;且由于楔狀缺損部位及結(jié)構(gòu)的復(fù)雜性,使缺損處的充填材料極易脫落。老年人多伴有不同程度的心腦血管疾病,加之治療時(shí)出現(xiàn)的焦懼、緊張,極易誘發(fā)老年人身體發(fā)生意外,因此,在無(wú)痛無(wú)損傷條件下探尋適宜老年人臨床應(yīng)用的充填材料十分必要。1材料與方法1.1一般資料選擇2009~2012年在本院口腔科門診就診的楔狀缺損患者58例,男30例,女28例,年齡65~85歲,共
[Abstract]:Due to the lack of knowledge of oral health care, the incidence of cuneiform defect in the elderly is as high as 90% (1), and because of the complexity of the location and structure of the cuneiform defect, the filling material in the defect is easy to fall off. Most of the elderly are accompanied by different degrees of cardiovascular and cerebrovascular diseases, combined with anxiety and tension during treatment, it is easy to induce physical accidents in the elderly. Therefore, it is necessary to explore suitable filling materials for clinical application of the elderly under painless and non-injury conditions. 1 Materials and methods 1.1 General data were selected from 2009 to 2012 in 58 patients with cuneiform defects, including 30 males and 28 females, aged 65 鈮，

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