| 发明名称 |
Endoscopic ligating device |
| 摘要 |
Endoscopic ligating device having a surgical needle; a tube; and a filamentary strand attached at its distal end to the surgical needle, and slidably engaged at its proximal end about the tube with a partially tightened knot.
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| 申请公布号 |
US5144961(A) |
申请公布日期 |
1992.09.08 |
| 申请号 |
US19910728443 |
申请日期 |
1991.07.11 |
| 申请人 |
ETHICON, INC. |
发明人 |
CHEN, CHAO;SPENGLER, RALPH |
| 分类号 |
A61B17/04;A61B17/12;A61B19/00 |
主分类号 |
A61B17/04 |
| 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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