| 摘要 |
PURPOSE: To provide a disposition means for an endoscope which has good operability and insertability and is capable of easily aiming the lesion from the front with a simple structure. CONSTITUTION: This disposition means 10 for the endoscope has a flexible shaft 13 which is freely forward and backward movably inserted into the disposition means insertion channel of the endoscope. A universally curving part 14 which is universally curvable in arbitrary directions with small expandability and contractability in an axial direction is formed at the front end of this flexible shaft 13 and the max. curving angle of the universally curving part 14 is set at <=70 deg.C. |
