| 发明名称 |
RIFLED CATHETERS AND VASCULAR ACCESS SYSTEMS |
| 摘要 |
A catheter having a shaft with a substantially circular profile and a catheter channel on the inner wall spiraling about the catheter longitudinal axis. In some embodiments, the catheter has multiple catheter channels spiraling about the catheter longitudinal axis. Certain embodiments include the catheter as part of a system, including an implantable port system with a rifled port outlet stem, and an infusion system with a rifled syringe distal component. |
| 申请公布号 |
US2016030708(A1) |
申请公布日期 |
2016.02.04 |
| 申请号 |
US201414447002 |
申请日期 |
2014.07.30 |
| 申请人 |
AngioDynamics, Inc. |
发明人 |
Casiello Damon;Kewley Marissa |
| 分类号 |
A61M25/00;A61M39/02;A61M5/315;A61M5/00 |
主分类号 |
A61M25/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A catheter comprising:
a shaft comprising a proximal end, a distal end, an inner wall and a catheter longitudinal axis; wherein, the inner wall comprises a substantially circular profile and a first catheter channel spiraling about the catheter longitudinal axis. |
| 地址 |
Latham NY US |
