| 发明名称 |
Endoscopic grasping tool surgical instrument |
| 摘要 |
The present invention is directed to an endoscopic grasping tool for use inside a patient. As the distal tips of the jaws come together they form a pivot point for continued jaw closure increasing the grasping force of the jaws.
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| 申请公布号 |
US5222973(A) |
申请公布日期 |
1993.06.29 |
| 申请号 |
US19920848332 |
申请日期 |
1992.03.09 |
| 申请人 |
SHARPE ENDOSURGICAL CORPORATION |
发明人 |
SHARPE, LESLIE A.;PETERSON, FRANCIS C. |
| 分类号 |
A61B17/28;A61B17/30 |
主分类号 |
A61B17/28 |
| 代理机构 |
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代理人 |
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| 主权项 |
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