发明名称 |
Methods, systems, and devices for providing embolic protection and removing embolic material |
摘要 |
An embolic protection device includes a guide member having a distal end, a proximal end, and a lumen extending from the distal end to the proximal end. Additionally, the embolic protection device includes a filter assembly having a plurality of struts extending from the distal end of the guide member. The filter assembly further includes a filter media adapted to filter material from a blood stream coupled to at least two of the plurality of struts. The filter media can have an open proximal end and a closed distal end. The device can also include a sleeve at least partially surrounding the plurality of struts and the filter media for restraining the filter device in a collapsed position during an insertion procedure. The embolic protection device can also include additional loops of material surrounding the struts and a tether wire securing the sleeve and loops in the collapsed position.
|
申请公布号 |
US2005096692(A1) |
申请公布日期 |
2005.05.05 |
申请号 |
US20040936857 |
申请日期 |
2004.09.09 |
申请人 |
LINDER RICHARD J.;EDMISTON DARYL R.;JOHNSON STEVEN W. |
发明人 |
LINDER RICHARD J.;EDMISTON DARYL R.;JOHNSON STEVEN W. |
分类号 |
A61F2/01;A61M29/00;(IPC1-7):A61M29/00 |
主分类号 |
A61F2/01 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|