| 摘要 |
<p>An endoscope device (41), comprising first to third endoscopes (1A) to (1C) having different functions, wherein the outside diameter of a large diameter part (10b) provided at the soft part (10) of the first endoscope (1A) is set between the largest outer diameter and the smallest outer diameter of the so ft parts (45, 46) of the second and third endoscopes (1B, 1C) used in the same endoscope device (41), whereby since the outer diameters of the soft parts (10, 45, 46) of the endoscopes (1A to 1C) are within a specified range, an operator does not feel extremely uncomfortable feeling and can feel common operating feeling when handling the first to third endoscopes (1A to 1C).</S DOAB></p> |
