| 发明名称 | Moveable cuff | ||
| 摘要 | Embodiments of the disclosed positioning systems can include a catheter assembly having a catheter with an external surface and an outer diameter, and a movable cuff assembly engaged around the circumference of the catheter. An exemplary movable cuff assembly includes a sleeve, a tissue ingrowth cuff affixed to the sleeve, and a clamp affixed to the sleeve, where when the first clamp is engaged, the movable cuff assembly is substantially fixed in position on the external surface of the catheter and wherein when the first clamp is disengaged, the movable cuff assembly is slidably movable over the external surface of the catheter. | ||
| 申请公布号 | US9364639(B2) | 申请公布日期 | 2016.06.14 |
| 申请号 | US201414203691 | 申请日期 | 2014.03.11 |
| 申请人 | Cook Medical Technologies LLC | 发明人 | Cavett Meridith |
| 分类号 | A61M5/32;A61M25/04;A61M25/01;A61M25/06;A61M25/00;A61M25/02;A61M25/10 | 主分类号 | A61M5/32 |
| 代理机构 | Woodard, Emhardt, Moriarty, McNett & Henry LLP | 代理人 | Woodard, Emhardt, Moriarty, McNett & Henry LLP |
| 主权项 | 1. A catheter assembly comprising: a catheter having an external surface having an outer diameter; a movable cuff assembly engaged around the circumference of the catheter, the movable cuff assembly comprising: a sleeve that defines a plurality of openings;a tissue ingrowth cuff woven in the plurality of openings and affixed to the sleeve; anda first engagable clamp affixed to the sleeve, wherein when the first clamp is engaged, the movable cuff assembly is substantially fixed in position on the external surface of the catheter and wherein when the first clamp is disengaged, the movable cuff assembly is slidably movable over the external surface of the catheter. | ||
| 地址 | Bloomington IN US | ||