Gingivalindex (gi), plaque index (PLI) and sulcus bleeding index (SBI) were measured before and after treatment.
治疗前后检查患者的牙龈指数(GI),菌斑指数(PLI)和龈沟出血指数(SBI)。
2
Results The plaque index and gingivalindex of experiment group had decreased obviously, which effective rate in treatment of gingivitis was higher than that of placebo group.
结果实验组的菌斑指数和牙龈指数均有明显下降,治疗牙龈炎有效率较安慰剂组高。
3
The gingivalindex (gi). Sulcus bleeding index (SBI) and dental plague index (PLI) were record after or before using. Results: The gi.