GCF怎么读

AIM: To observe the effects of different storage time and temperature, different buffer and elution on elastase ( EA) activity in gingival crevicular fluid ( GCF).

目的：观察不同保存温度、时间和不同缓冲液以及不同洗提方法对龈沟液弹性蛋白酶（GCF-EA）活性的影响。

Conclusion: Periodontal scaling can decrease the percentage of pathogenesis bacteria in periodontal pocket bottom and decrease PD, GI and GCF values.

结论：牙周洁治对人牙周炎袋底微生物有明显的改善作用，可通过减少袋底致病菌比率和降低PD以减轻牙周炎症和减少龈沟液的分泌。

The concentrations of IL-1� � and IL-lra in GCF werequantified by sensitive enzyme linked immunosorbent assay ( ELISA ) .

应用双抗体夹心 ELISA 法测定样本中IL-1β和IL-1ra的含量.