发明授权
US5536235A Endoscope apparatus of endoscope cover type 失效
内窥镜套内窥镜装置

Endoscope apparatus of endoscope cover type
摘要:
An endoscope apparatus of an endoscope cover type using an endoscope cover comprises an endoscope having a long and narrow insertion tube, and an endoscope cover covering at least an endoscope insertion tube. In the endoscope apparatus, flexibility varies in a direction of a longitudinal axis of at least one of the endoscope and the endoscope cover.
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