内窥镜检查的

In addition, we provide modular headwall systems for most patient care areas, including intensive care, medical-surgical, emergency room and endoscopy.

另外，我们提供大多数人护方面的端墙标准系统，包括深切治疗，外科，急诊室以及内窥。

The adjacent structures of the ostia differ from each other by the different location of the ostium.The clinical significance of the ostium and the nasofrontal duct were discussed.

认为，开于不同部位的额窦窦周围结构不同，对研究额窦的生、，以及提高鼻窦内窥和额窦开放手术具有重要的参考和指导意义。