| 摘要 |
<p>The present invention relates to an endoscope. The present invention may comprise: an endoscope main body; a guide cap which is fixedly attached to a front end of the endoscope main body when the same is being inserted into a human body, and slid to be protruded to the front of the endoscope main body when the same inserted into the human body is being expelled; and a guide wire which penetrates a wire channel formed in the endoscope main body to slide the guide cap, and provides a hook arm to enable to rotate towards the front or the rear. The purpose of the present invention is to facilitate the endoscope insertion by freely varying the distance of the cap from the front end of the endoscope, and increase the discovery rate of a polyp.</p> |
