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现在普遍采用的支气管镜是由玻璃纤维和电子摄像头制成的,附带照明装置,可借助于电视荧光屏观察检查部位。支气管镜镜体较细,柔软可弯曲,由于检查时只需在咽喉部喷雾做局部麻醉即可进行,所以患者比较容易耐受。
Now commonly used bronchoscopy is made of glass fiber and electronic camera, with lighting devices, can be observed by means of television screen inspection sites. Bronchoscopy mirror body thinner, soft and flexible, due to the examination only need to do local anesthesia in the throat spray can be carried out, so patients are easier to tolerate.