| 摘要 |
A catheter kit for gastric ulcer capable of eliminating, while enjoying such a conventional advantage by an introducer method that the possibility of contagion of a wound part by bacteria is small, such a defect caused thereby that an extraction prevention function that must be performed by an in-stomach fixing device is impaired due to damage to the in-stomach fixing device, wherein a rod (14) for extending a non-balloon type in-stomach fixing device (12) fitted to a tube (10) is made hollow, and a passage (44) allowing a passage (40) in the rod to communicate with a space in a stomach with the rod engaged with the in-stomach fixing device is provided in the in-stomach fixing device, whereby a continuous guide wire (20) can be inserted into the rod and the in-stomach fixing device, and when the assembly of the tube, in-stomach fixing device, and the rod is inserted into the stomach by the introducer method, the assembly can be accurately guided into the stomach by the guide wire. |
