| 摘要 |
PROBLEM TO BE SOLVED: To provide an indwelling tube set that helps to reduce pain of a patient by one-time treatment after installing the tube for insertion of an endoscope for examination and treatment and for drainage by one insertion along while securing smooth insertion, and is economical and prevents coming-off of the tube. SOLUTION: Component parts can be integrally fixed by a dilator, an indwelling tube, a peel-away sheath, a connector, and the indwelling tube can be made one part for dilating an insertion route, and can be integrally fixed by a tube fixing tool and a tube connector. |
