发明名称 |
Sheath for gastrostoma and gastrostomy catheter kit |
摘要 |
The present application provides a sheath for gastrostoma (1), a sheathed dilator, a gastrostomy catheter kit and a method of splitting a sheath for gastrostoma. The sheath for gastrostoma (1) includes a sheath body (11) in which a gastrostomy catheter (2) is inserted and a handle (12). The sheath for gastrostoma (1) lowers the insertion resistance of a gastrostomy catheter when inserted in a fistula before insertion of the gastrostomy catheter in the fistula for replacement in the patient's body. According to the application, a sheath for gastrostoma, a sheathed dilator, a sheath for gastrostoma with insertion aid, a gastrostomy catheter kit and a method of splitting a sheath for gastrostoma which can lower the insertion resistance during placement of a catheter in the patient's body, facilitate air supply control of an endoscope and stabilize endoscopic visual field during surgery are provided. |
申请公布号 |
EP2815783(A2) |
申请公布日期 |
2014.12.24 |
申请号 |
EP20140185649 |
申请日期 |
2008.12.01 |
申请人 |
SUMITOMO BAKELITE CO., LTD.;SUZUKI, YUTAKA |
发明人 |
SUZUKI, YUTAKA;MATSUNAMI, HIDEAKI;SAKAGUCHI, YUKIHIKO;IKEDA, MASAO;NAKAYAMA, TOMOKAZU;KAMATA, KEIJI;TANAKA, RYO |
分类号 |
A61J15/00;A61B5/00;A61B5/107;A61B17/34;A61F5/00;A61M25/00;A61M25/01;A61M25/04;A61M25/06;A61M25/08 |
主分类号 |
A61J15/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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