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龈液内含有白细胞、上皮细胞、微生物、电解质、蛋白质、酶和其他物质。牙周病初期龈液量少,牙周病发展期龈液明显增多,龈液电解质的定性和定量具有特殊意义。本文研究了牙周病病人龈液和血清电解质的定性和定量指标的变化。材料和方法:用长40mm宽4mm的滤纸片取龈液测定电解质成分,将纸片折起来放入龈袋深1～1.5mm停3～5分钟,分析纸片中心的龈液。共检查355例初期和发展期牙周病病人,在取龈液前、后均在电子天平上称量纸片。分析试样的重量为2×10~(-4)～5×10~(-4)克。龈液电解质成分用以下方法测
Gingival fluid contains white blood cells, epithelial cells, microorganisms, electrolytes, proteins, enzymes and other substances. Periodontal disease early gingival fluid less periodontal disease during the development of gingival fluid was significantly increased qualitative and quantitative gingival fluid electrolyte has a special significance. This article studies the qualitative and quantitative changes of gingival fluid and serum electrolytes in patients with periodontal disease. MATERIALS AND METHODS: The electrolyte composition was measured by using a filter paper with a length of 4 mm and a width of 4 mm. The electrolyte was dissolved in the gingival pouch for 1 to 1.5 mm and stopped for 3 to 5 minutes to analyze the gingival fluid in the center of the paper. A total of 355 cases of periodontal disease were examined in patients with initial and developmental period, before taking gingival fluid, after weighing the paper on the electronic balance. The weight of the analysis sample is 2 × 10 -4 to 5 × 10 -4 grams. The gingival fluid electrolyte composition is measured by the following method