| 发明名称 |
CATHETER SHAFT AND CATHETER AND METHOD FOR THE PRODUCTION THEREOF |
| 摘要 |
A catheter shaft (10) having improved guide wire accessibility, reduced deflation time, and increased push, having a first tube (11), which forms a first lumen, and a second tube (12), which forms a second lumen and is disposed at least partially within the first tube (11), wherein the second tube (12) is welded, via the outer surface thereof, to the inner surface of the first tube (11), at least in sections, and to a catheter having such a catheter shaft. A simple and cost-effective method for producing such a catheter shaft or catheter. |
| 申请公布号 |
US2016045708(A1) |
申请公布日期 |
2016.02.18 |
| 申请号 |
US201514810806 |
申请日期 |
2015.07.28 |
| 申请人 |
BIOTRONIK AG |
发明人 |
Westhoff Felix;Schaefer Tobias |
| 分类号 |
A61M25/00;A61M39/10 |
主分类号 |
A61M25/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A catheter shaft comprising a first tube, which forms a first lumen, and a second tube, which forms a second lumen and is disposed at least partially within the first tube, wherein the second tube is welded, via the outer surface thereof, to the inner surface of the first tube, at least in sections. |
| 地址 |
Buelach CH |
