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，我们提供大多数病人护理方面端墙标准系统，包括深切治疗，外科，急诊室以及内窥镜检查。

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，开于额窦窦周围结，对研究额窦生理、病理，以及提高鼻窦内窥镜检查和额窦开放手术具有重要参考和指导意义。