| 发明名称 |
CATHETER FOR ADMINISTERING ACTIVE AGENTS |
| 摘要 |
A percutaneously-insertable catheter (10) for administering an active agent to a body site, the catheter comprising: a distal portion (22) expandable from a contracted condition of introduction to a deployed administering condition, to stabilize the distal end (2) of the catheter (10) at the body site of administration, and—a flexible tubular element (16) coupled to said distal end (2) of the catheter (10) for receiving the active agent and administering it to the body. The flexible element (16) comprises an outer tubular element (161) and an inner tubular element (167) inserted into the outer tubular element (161), with one (161) of the outer tubular element (161) and the inner tubular element (167) provided with notches (163) which enable its spinal column-like curvature towards the body site of administration. |
| 申请公布号 |
US2015297870(A1) |
申请公布日期 |
2015.10.22 |
| 申请号 |
US201414648841 |
申请日期 |
2014.02.17 |
| 申请人 |
CID S.P.A. |
发明人 |
Minoletti Francesco;Shin Dong Ik;Vallana Franco |
| 分类号 |
A61M25/10;A61M25/00 |
主分类号 |
A61M25/10 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A percutaneously-insertable catheter (10) for administering an active agent to a body site, the catheter comprising:
a distal portion (22) expandable from a contracted condition of introduction to a deployed administering condition, to stabilize the distal end (2) of the catheter (10) at said body site, and a flexible tubular element (16) coupled to said distal end (2) of the catheter (10) for receiving the active agent and administering it to said body site, wherein the flexible element (16) comprises an outer tubular element (161) and an inner tubular element (167) inserted into the outer tubular element (161), with one (161) of said outer tubular element (161) and said inner tubular element (167) having notches (163) which enable its spinal column-like curvature towards said body site. |
| 地址 |
Saluggia (VC) IT |
