Bronchoscopy is the passage of a lighted bronchoscope into the bronchial tree. It may be performed with rigid steel or flexible fiberoptic instruments. Bronchoscopy may be performed for diagnostic or therapeutic purposes, which may include examination of tissue, further evaluation of tumors for potentially surgical resection, collection of tissue specimens to be used for diagnosis, evaluation of bleeding sites, removal of foreign bodies, removal of thick, viscous secretion, destroy and remove lesions among others.

The use of this XZ-3 normal type bronchofibersope for diagnostic and therapeutic examination and observation of patient’s bronchial tree, accurate results can be obtained with no difficulty.