| 摘要 |
PROBLEM TO BE SOLVED: To improve the operability in a suturing implement for living body and a suturing method for living body for fixing a stomach lining with a suture. SOLUTION: The main body unit 10 of a stomach lining fixing implement 1 is constituted of a holding cylinder 11, a holder section 12 which is provided near the front end of the holding cylinder 11, first hollow puncturing needles 14a and 14b and second hollow puncturing needles 15a and 15b which are held by the holder section 12, a suture feeding mechanism 20 which feeds sutures 17a and 17b to the distal end sides of the hollow puncturing needles 14a and 14b, and a pulling-out implement 30 which pulls in the sutures 17a and 17b from the distal ends of the hollow puncturing needles 15a and 15b and so forth. The inserts 18a and 18b adsorbed by the pulling-out implement 30 are attached to the distal end sections of the sutures 17a and 17b. The pulling-out implement 30 is equipped with rod sections 31a and 31b, and adsorbors 33a and 33b are provided on respective distal end sections of the rod sections 31a and 31b. The passing elements 18a and 18b, and the adsorbors 33a and 33b are equipped with magnets which attract each other. COPYRIGHT: (C)2006,JPO&NCIPI
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