| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an endoscope capable of reducing the flexibility on the proximal end side of an insertion part by a simple structure. <P>SOLUTION: The insertion part 2 with a control part connected to the proximal end side, to be inserted into the body cavity, comprises a flexible tube 10 and built-in members 33, 35A and 35B, etc. continuously disposed from the distal end side to the proximal end side on the inner side of the flexible tube 10. The distal end side of the insertion part 2 is hollow on the inner side of the flexible tube 10 to make a hollow part 21, and the proximal end side of the insertion part 2 is a flexible filling part 23 filled with a filler 22 on the inner side of the flexible tube 10. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
