CAJ | 학술논문

目的：观察细辛精油体外杀螨效果。方法用细辛精油、1∶2、1∶4、1∶8、1∶16和1∶32稀释的细辛进行抑杀实验，并设定生理盐水为空白对照。采用透明胶带粘贴法获取蠕形螨，镜下观察不同浓度的细辛对两种人体蠕形螨的抑杀作用。结果细辛精油对两种蠕形螨均有明显的抑杀作用，且对毛囊蠕形螨的抑杀效果优于皮质蠕形螨，差异有统计学意义（t=9.172, P＜0.05），但随稀释倍数的增加抑杀效果明显降低。结论细辛精油具有良好的体外抑杀蠕形螨的作用。
목적：관찰세신정유체외살만효과。방법용세신정유、1∶2、1∶4、1∶8、1∶16화1∶32희석적세신진행억살실험，병설정생리염수위공백대조。채용투명효대점첩법획취연형만，경하관찰불동농도적세신대량충인체연형만적억살작용。결과세신정유대량충연형만균유명현적억살작용，차대모낭연형만적억살효과우우피질연형만，차이유통계학의의（t=9.172, P＜0.05），단수희석배수적증가억살효과명현강저。결론세신정유구유량호적체외억살연형만적작용。
Objective To observe the effect of the volatile oil of Manchurian Wildginger on the killing of demodex in vitro. Methods The volatile oil of Manchurian Wildginger and its diluents of 1∶2, 1∶4, 1∶8, 1∶16 and 1∶32 proportion were used to kill demodex in vitro, and the saline was used as control group. The mites were collected with adhesive cellophane tape technique. The killing effect on demodex with the different con-centrations volatile oils was observed under microscope. Results The pure volatile oil had high effect in killing D.f and D.b in vitro, and the killing effect to the D.f was better with statistical significance (t=9.172,P<0.05). However, the killing effect showed declining obviously with the increasing of dilutes multiple. Conclusion The pure volatile oil of Manchurian Wildginger has favorable effect on the killing of demodex in vitro.