Conclusion: It appears to be effective to use Tinidazole stilus as local application against periodontal pathogens.

局部应替硝唑棒对牙周病原菌有明显抗菌作。

Objective To prepare an auristilla with complex synergistic effect,consisting of levofloxacin and tinidazole,and to establish its quality control method.

方协同效应制备以左氧氟沙星和替硝唑为主药左氧唑滴耳液,并建立左氧唑滴耳液质量控制方法。