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    • 9. 发明专利
    • Intestinal tract sandwiching and fastening instrument
    • INTESTINAL TRACT SANDWICHING AND FASTENING INSTRUMENT
    • JP2006087671A
    • 2006-04-06
    • JP2004276827
    • 2004-09-24
    • Kobe Biomedics KkKobe UnivOnosha:Kk国立大学法人神戸大学株式会社大野社神戸バイオメディクス株式会社
    • ICHIHARA TAKAOTAKADA MORIATSUKURODA YOSHIKAZU
    • A61B17/00
    • A61B17/12A61B17/12009A61B17/122A61B17/132
    • PROBLEM TO BE SOLVED: To easily and reliably sandwich and fasten an intestinal tract in a surgery even in a situation where a sufficient space for using an instrument cannot be secured in the periphery like in the case of a laparoscopic surgery. SOLUTION: This instrument consists of: two hard bar-like bodies provided with flexible belts at one end; a connection part for connecting the bar-like bodies; and at least one through hole formed at the belt of one side. By using the two hard bar-like bodies, the intestinal tract is sandwiched with the connection part as a fulcrum. By sandwiching the intestinal tract between the side faces of the bar-like bodies, the intestinal tract can be sandwiched in the state of pressing and expanding the width of the intestine, so that the intestine is not cut due to excessive sandwitching. The lengths of the two bar-like bodies are differentiated from each other, and the through hole is formed at a belt connected to the shorter bar-like body. Then, the distal end of the longer bar-like body is fitted into the through hole to engage with, so that the intestinal tract can reliably be sandwiched without burdening on an operator. COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:即使在腹腔镜手术的情况下,即使在使用器械的足够空间不能固定在周边的情况下,也能够容易且可靠地将手术夹紧并紧固肠道。

      解决方案:本乐器包括:两个硬棒状体,一端设有柔性皮带; 用于连接条状体的连接部分; 以及形成在一侧的带上的至少一个通孔。 通过使用两个硬棒状体,将肠道以连接部夹持为支点。 通过将肠道夹在棒状体的侧面之间,肠道可以以压制状态夹持并且扩大肠的宽度,使得肠由于过度的沙丘切割而不被切割。 两个条状体的长度彼此不同,并且通孔形成在连接到较短的棒状体的带上。 然后,将较长的棒状体的前端嵌入贯通孔中,使肠道能够可靠地夹在操作者的无负担上。 版权所有(C)2006,JPO&NCIPI