| 发明名称 |
BLADELESS OBTURATOR |
| 摘要 |
<p>The invention is directed towards a bladeless obturator (18) for wedging through muscle fiber layers (41, 43, 45) to safely cut through to the abdominal cavity (32) in order to apply a cannula (12). The invention comprises a bladeless obturator (18) having a rectangular tip (63) that is twisted radially.</p> |
| 申请公布号 |
CA2461166(C) |
申请公布日期 |
2014.09.23 |
| 申请号 |
CA20022461166 |
申请日期 |
2002.03.04 |
| 申请人 |
APPLIED MEDICAL RESOURCES CORPORATION |
发明人 |
PINGLETON, EDWARD D.;WIXEY, MATTHEW A.;KAHLE, HENRY |
| 分类号 |
A61B17/34;A61B17/02;A61B17/32 |
主分类号 |
A61B17/34 |
| 代理机构 |
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代理人 |
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