| 发明名称 |
DEFLECTABLE CATHETER SHAFT SECTION |
| 摘要 |
A deflectable catheter shaft section is disclosed comprising an elongated body extending along a longitudinal axis with a distal end and a proximal end. First and second pull wires can extend along the elongated body and can have a proximal end and a distal end. First and second pull wire liners can be disposed over a portion of one of the first and second pull wires, respectively. Each of the first and second pull wires can have a proximal end and a distal end. A first gap can exist between the proximal end of the first pull wire liner and the proximal end of the elongated body and a second gap can exist between the proximal end of the second pull wire liner and the proximal end of the elongated body. |
| 申请公布号 |
US2015352327(A1) |
申请公布日期 |
2015.12.10 |
| 申请号 |
US201514724210 |
申请日期 |
2015.05.28 |
| 申请人 |
St. Jude Medical, Cardiology Division, Inc. |
发明人 |
Helgeson Zachary L.;Tegg Troy T.;Houck Alexander C.;Khieu Xuan Y.;Gonzalez Salome;Mom Somally;Her John |
| 分类号 |
A61M25/01 |
主分类号 |
A61M25/01 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A deflectable catheter shaft section comprising the following:
an elongated body extending along a longitudinal axis and comprising a distal end and a proximal end; first and second pull wires, wherein each of the first and second pull wires has a proximal end and a distal end, and wherein each of the first and second pull wires extends along the elongated body; first and second pull wire liners each disposed over a portion of one of the first and second pull wires, respectively, wherein each of the first and second pull wires has a proximal end and a distal end; and a first gap between the proximal end of the first pull wire liner and the proximal end of the elongated body and a second gap between the proximal end of the second pull wire liner and the proximal end of the elongated body. |
| 地址 |
St. Paul MN US |
