抗菌药物的广泛使用,造成耐药菌株不断出现,致使通常有效的药物失去抗菌作用给临床治疗带来了极大困难。事实上,细菌的耐药现象已不仅仅限于抗生素,早已扩展到了消毒剂。与耐抗生素菌株一样,抗消毒剂菌株的出现可能会导致医院消毒的失败,甚至引起医院内感染的流行和传播。因此, The widespread use of antibacterial drugs, resulting in the emergence of drug-resistant strains, resulting in the usual effective drug loss of antibacterial effect to clinical treatment has brought great difficulties. In fact, the bacterial resistance has not only limited to antibiotics, has long been extended to disinfectants. As with antibiotic-resistant strains, the emergence of anti-disinfectant strains can lead to hospital disinfection failure and can even lead to the spread and spread of nosocomial infections. therefore,