| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an aid for stomach wall fixing tool capable of preventing erroneous puncture. <P>SOLUTION: The aid 1 for stomach wall fixing tool includes: a cylindrical part 2 to be mounted on a needle body 11 while covering the distal end of the needle body 11; a guide hole 5 opening at the distal end part of the cylindrical part 2 and communicating with the storage part 15 of the needle body 11; and a slit 6 penetrating the whole of the guide hole 5 and the outer walls of the cylindrical part 2 in the shaft direction. The aid 1 for stomach wall fixing tool inserts a locking member 22 through the guide hole to store it in the storage part 15, and can draw a suture thread 21 via the slit 6 to enable the cylindrical part 2 to be released from a stomach wall fixing tool puncture needle 10 in a state of mounting the locking member 22 on the needle body 11. <P>COPYRIGHT: (C)2012,JPO&INPIT |
