论文部分内容阅读
用气相色谱的方法对龈沟液中的短链脂肪酸(SCFA)进行了检测,并比较了SCFA与临床牙周病变程度间的关系,发现龈沟液中的乙酸,丁酸和异戊酸与牙周病的严重程度间有较明显的关系,但不能反映正常人与龈炎患者间的差别,丙酸能揭示龈炎与正常者间的差别,而不能反映龈炎与牙周炎间的差别,只有异丁酸才能反映牙周组织在不同损伤程度之间的差别,因此提示对龈沟液中短链脂肪酸的整体检测,特别是异丁酸的浓度是反映牙周病严重程度的一较理想途径。
The short-chain fatty acids (SCFA) in gingival crevicular fluid were detected by gas chromatography. The relationship between SCFA and the clinical periodontal lesions was also compared. It was found that the contents of acetic acid, butyric acid and isovaleric acid in gingival crevicular fluid Periodontal disease between the severity of a more obvious relationship, but can not reflect the difference between normal and gingivitis patients, propionic acid can reveal the difference between gingivitis and normal, but can not reflect the relationship between gingivitis and periodontitis Only isobutyric acid can reflect the difference in periodontal tissue between different degrees of injury, thus suggesting that the overall detection of short chain fatty acids in gingival crevicular fluid, especially isobutyric acid, is a measure of the severity of periodontal disease More ideal way.