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我们使用 Ｓｔｅａｌｔｈ Ｓｔａｔｉｏｎ神经导航系统进行颅脑手术取得较好效果[１,２]。可是手术中注册成功后参考架的消毒问题一直困扰着我们,早期病例我们需拆下参考架蒸汽消毒后重新安装,但消毒时间常超过半小时或更长影响手术的进行。近期,我们在注册后不拆下参考架,在消毒头部术野后用消毒透明塑料薄膜套套住参考架,但术中需提防薄膜破损污染术野的可能。我们设想如果准备两个以相同标准制作的参考架,其
We use the Stealth Station Nerve Navigation System for cranial surgery to achieve better results [1,2]. However, after the success of registration in the operation of the disinfection of the reference frame has been plagued us, the early cases we need to remove the reference frame steam sterilization and re-installation, but disinfection time often more than half an hour or more affect the operation. Recently, we did not remove the reference frame after registration. After sterilizing the head surgery field, we covered the reference frame with sterilized transparent plastic film sleeve. However, it is necessary to prevent the film from being contaminated during operation. We assume that if we prepare two reference frames made with the same standard,