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    • 3. 发明专利
    • Organ-fixing instrument and gastric fistula catheter set
    • ORGAN固定仪器和气体FISTULA导管套
    • JP2011067251A
    • 2011-04-07
    • JP2009218774
    • 2009-09-24
    • Nippon Sherwood Medical Industries Ltd日本シャーウッド株式会社
    • NAGATA KATSUMI
    • A61B17/00A61B17/04A61J15/00
    • A61B17/0482A61B17/3423A61B2017/0472A61B2017/06052A61B2017/3488A61J15/0007A61J15/0023A61J15/0038A61J15/0053A61J15/0065
    • PROBLEM TO BE SOLVED: To provide an organ-fixing instrument and a gastric fistula catheter, for reliably accomplishing proper suturing by a simple procedure. SOLUTION: The organ-fixing instrument 10 comprises a transversely elastic, cylindrical sheath 12 and a body surface installation part 11 attached to a distal end part of the sheath 12. A body surface installation part 11 is provided with a through-hole 13 communicating with the sheath 12 and a pair of needle through-holes 14, 15. The sheath 12 comprises a web-shaped covering part 16 made of a resin, a plurality of reinforcing parts 17 provided at a distal end portion of the covering part 16, and skeletal parts 18a, 18b provided at a tip side portion of the covering part 16. A suturing thread catch part 18 projected in an axial direction by being compressed in the axial direction is structured by the tip side portion of the covering part 16 and the skeletal parts 18a, 18b. COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:提供器官固定器具和胃瘘导管,用于通过简单的程序可靠地完成适当的缝合。 器具固定器具10包括横向弹性圆柱形护套12和安装在护套12的远端部分的体表安装部分11.身体表面安装部分11设有通孔 与护套12和一对针通孔14,15连通。护套12包括由树脂制成的网状覆盖部分16,多个加强部分17,其设置在覆盖部分的远端部分 16,以及设置在覆盖部16的前端侧的骨架部18a,18b。通过被覆部16的前端部构成沿轴向被压缩而沿轴向突出的缝合线卡止部18 和骨骼部分18a,18b。 版权所有(C)2011,JPO&INPIT