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对牙周健康者和龈炎、牙周炎患者25人共130个牙位的龈沟液(GCF)中硷性磷酸酶(ALP)活性进行了检测。GCP-ALP活性(u/uL或u/牙)在炎症牙位和健康牙位间有显著差别,与牙龈指数(GI)和附着丧失(AL)呈正相关性。炎症牙位经牙周综合治疗6周后,其GCF-ALP活性显著降低。说明GCP-ALP水平能反映出牙周组织炎症的进展情况。
The alkaline phosphatase (ALP) activity in gingival crevicular fluid (GCF) with a total of 130 teeth from 25 healthy persons with periodontal disease and gingivitis and periodontitis was tested. There was a significant difference in GCP-ALP activity (u / uL or u / tooth) between inflammatory and healthy teeth with a positive correlation with gingival index (GI) and attachment loss (AL). After 6 weeks of periodontal comprehensive treatment, the GCF-ALP activity of inflammatory tooth was significantly decreased. GCP-ALP level can reflect the progress of periodontal inflammation.