| 发明名称 |
GUIDE EXTENSION CATHETER |
| 摘要 |
Medical devices and methods for making and using medical devices are disclosed. An example medical device may include a guide extension catheter. The guide extension catheter may include a proximal member having a proximal end, a distal end, and a proximal diameter. The guide extension catheter may additionally include a collar member attached to the distal end of the proximal member, the collar member comprising a base portion and one or more ribs connected to the base portion and extending distally away from the base portion. In still some additional embodiments, the guide extension catheter may further include a distal sheath member attached to the collar member, the distal sheath member having a distal diameter larger than the proximal diameter. |
| 申请公布号 |
US2016346502(A1) |
申请公布日期 |
2016.12.01 |
| 申请号 |
US201615165124 |
申请日期 |
2016.05.26 |
| 申请人 |
BOSTON SCIENTIFIC SCIMED, INC. |
发明人 |
FULLER JEFFREY STEVEN;ANDERSON JAMES M.;USCHOLD JOHN E. |
| 分类号 |
A61M25/00;A61M25/01 |
主分类号 |
A61M25/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A guide extension catheter comprising:
a proximal member having a proximal end, a distal end, and a proximal diameter; a collar member attached to the distal end of the proximal member, the collar member comprising a base portion and one or more ribs connected to the base portion and extending distally away from the base portion; and a distal sheath member attached to the collar member, the distal sheath member having a distal diameter larger than the proximal diameter. |
| 地址 |
MAPLE GROVE MN US |
