| 1. | We can carry out surgical operations by combining the operation instrument with all kinds of endoscopes , such as alimentary cancer , stopping proliferation of tumour , getting through esophagus , resections of esophagus carcinoma and so on , avoiding cutting open trachea cavity and the curative effect will be prominent
其他独特的用途，如食道癌晚期打开通道，击碎膀胱结石，胆管结石等。同时也可用于普通外科口腔耳鼻喉科神经外科泌尿科妇科整形外科皮肤科等各医疗学科，进行临床手术和医学研究。 |
