| 发明名称 |
ESOPHAGEAL FISTULA BUTTON |
| 摘要 |
PROBLEM TO BE SOLVED: To provide an esophageal fistula button which enables safely forming and maintaining of a fistula, created in an esophagus while reducing discomfort felt by a patient. SOLUTION: A flange part 2 is arranged at the rear end of a tip-rounded shaft part 1 to form an esophageal fistula button 9. |
| 申请公布号 |
JP2001346887(A) |
申请公布日期 |
2001.12.18 |
| 申请号 |
JP20010108407 |
申请日期 |
2001.04.06 |
| 申请人 |
OISHI HIDETO;SUMITOMO BAKELITE CO LTD |
发明人 |
OISHI HIDETO;NAKAGAWA MASATO;SAKAGUCHI YUKIHIKO |
| 分类号 |
A61B17/34;A61J15/00;A61M1/00;A61M25/00;A61M25/01;A61M25/02;A61M25/08;A61M31/00;A61M39/00 |
主分类号 |
A61B17/34 |
| 代理机构 |
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