| 发明名称 |
Accurate positioning of catheters in patient |
| 摘要 |
Catheter system comprises an outer guiding catheter and an inner rotatable catheter, both of which have means to transmit signals and which run from one end of the system to the other. At the further end these connect so that signal comparison between the two catheters occurs.
|
| 申请公布号 |
NL1003033(C1) |
申请公布日期 |
1997.11.07 |
| 申请号 |
NL19961003033 |
申请日期 |
1996.05.06 |
| 申请人 |
CENTRUM RRN ACADEMISCH ZIEKENHUIS UTRECHT |
发明人 |
MAURITS KAREL KONINGS |
| 分类号 |
A61B5/00;A61B8/12;A61M25/06;A61N1/05;(IPC1-7):A61M25/095 |
主分类号 |
A61B5/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
