首页> 外国专利> GUIDE INSTRUMENT OF IN-VIVO INSERTION TUBE VIA GASTRIC FISTULA AND INSTRUMENT KIT FOR CHANGING PERCUTANEOUS GASTROSTOMA-TUBE TO JEJUNUM TUBE VIA GASTRIC FISTULA

GUIDE INSTRUMENT OF IN-VIVO INSERTION TUBE VIA GASTRIC FISTULA AND INSTRUMENT KIT FOR CHANGING PERCUTANEOUS GASTROSTOMA-TUBE TO JEJUNUM TUBE VIA GASTRIC FISTULA

机译：通过胃瘘管活体插入管的指南仪器和通过胃瘘管将经皮胃造瘘管改变为空肠管的器械套件

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摘要

PPROBLEM TO BE SOLVED: To provide an in-vivo insertion tube guide instrument for changing a percutaneous gastrostoma-tube to a jejunum catheter tube via gastric fistula easily in short time without using an endoscope, and a kit including the in-vivo insertion tube guide instrument. PSOLUTION: The instrument is for guiding an in-vivo insertion tube via a gastric fistula, comprising a bending tube, a funnel body, and an anti-loosening bumper. The bending tube has a larger inner diameter than the outer diameter of the in-vivo insertion tube, and has a bending part to bend at from 20 to 40 degrees for guiding the in-vivo insertion tube. The funnel body is smoothly connected to the inner surface of one end of the bending tube. The anti-loosening bumper is disposed to surround the outer surface of the other end of the bending tube and has a cross-section larger than the cross-section of the fistula. PCOPYRIGHT: (C)2007,JPO&INPIT

机译：

要解决的问题：提供一种用于在不使用内窥镜的情况下在短时间内通过胃瘘轻松地将经皮胃造口管改变为空肠导管的体内插入管引导仪器以及包括该体内插入管的套件插入管导向仪。

解决方案：该仪器用于通过胃瘘引导体内插入管，该胃管包括弯曲管，漏斗体和防松动保险杠。弯曲管具有比体内插入管的外径大的内径，并且具有弯曲部分以弯曲20度至40度以引导体内插入管。漏斗体平滑地连接到弯曲管的一端的内表面。防松动缓冲器布置成围绕弯曲管的另一端的外表面，并且具有比瘘管的横截面大的横截面。

版权：（C）2007，日本特许厅＆INPIT 展开▼

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公开/公告号JP2007167082A

专利类型
公开/公告日2007-07-05

原文格式PDF
申请/专利权人 KUDO MICHIAKI;
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申请/专利号JP20050364183
发明设计人 KUDO MICHIAKI;
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申请日2005-12-19
分类号A61M25/01;A61M25;A61J15;
国家 JP
入库时间 2022-08-21 21:12:47

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