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1·Long ribbon gauze plugging could be effective hemostatic method for patients with diffuse blood oozing and bleeding site that could not be revealed clearly.

创面广泛渗血或不能清楚显示出血部位者，长纱布条压迫止血是有效的方法。

2·Carrier qualitative germicidal test was used to observe the germicidal effect of microwave sterilizer on liquid paraffin, vaseline ointment and ointment ribbon gauze.

采用载体定性杀菌试验方法，观察了微波灭菌器对液体石蜡油和凡士林油膏及油纱条的杀菌效果。

3·CONCLUSION: Waixueting nasal gauze ribbon has reliable therapeutic effect and has broad clinical application prospects.

结论：外血停鼻用纱条止鼻血疗效确切，值得临床推广应用。