| 发明名称 |
Multilumen extruded catheter |
| 摘要 |
This invention is a surgical device. In particular, it is a multilumen catheter having a shaft, at least a portion of which is continuously extruded and undergoes a change in polymer composition during that extension. The invention includes the substituent shaft per se and a method of making the shaft.
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| 申请公布号 |
US5542937(A) |
申请公布日期 |
1996.08.06 |
| 申请号 |
US19940265708 |
申请日期 |
1994.06.24 |
| 申请人 |
TARGET THERAPEUTICS, INC. |
发明人 |
CHEE, HIRAM;GLOWACKI, MARK;SCHALLER, LAURENT |
| 分类号 |
A61M25/00;A61M25/14;A61M25/16;(IPC1-7):A61M25/00 |
主分类号 |
A61M25/00 |
| 代理机构 |
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