nasal speculum是什么意思 nasal speculum怎么读
nasal speculum的用法和样例
- We present a 9-year-old child with intranasal lobular capillary hemangioma who suffered from epistaxis and nasal obstruction for several months.
前鼻镜发现左侧总鼻道有一大的息肉样肿块，经全身麻醉，以鼻窦内视镜引导切除，病理报告为小叶状毛细血管瘤。
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