| 发明名称 |
Catheters and methods of using such catheters. |
| 摘要 |
<p>An indwelling catheter tube 30 has a proximal end and a distal end and at least one lumen, the transverse shape of each internal lumen being characterised by an asymmetrical liquid passageway comprising at least one corner so that occlusion of flow is prevented even when the catheter tube is inadvertently kinked.</p> |
| 申请公布号 |
EP0537136(A2) |
申请公布日期 |
1993.04.14 |
| 申请号 |
EP19930100066 |
申请日期 |
1987.10.01 |
| 申请人 |
CATHETER TECHNOLOGY CORPORATION |
发明人 |
NICHOLS, COLINS J.;NORDGREN, GREGORY N.;MOOREHEAD, HARVEY ROBERT |
| 分类号 |
A61M39/00;A61M25/00;A61M25/01 |
主分类号 |
A61M39/00 |
| 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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