| 摘要 |
A medical tube inserting device that ensures safely and infallibly a route for draining of digestive juices and infusion of drug solutions, enteral nutrition and the like, and more specifically, a balloon catheter for puncturing which does not rupture that ensures a safe and infallible rout for infusion of a enteral nutrition solution and the like. The tube inserting device containing this catheter, and a method for use thereof. The route can be percutanelosly made safe and sure in all tubular organs like the esophagus, stomach, bile duct, pancreatic duct, intestine, urinary duct, and urinary bladder by a balloon catheter for puncturing, equipped with a balloon which does not rupture by puncturing, and an ultrasonic probe, a puncturing needle a guide wire, a dilator, a sheath and an indwelling catheter.
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