| 发明名称 |
Apparatus for endobronchial ablation of a tumor |
| 摘要 |
An apparatus for endobronchial ablation of a tumor is provided. The apparatus has an ablation catheter and a guide facility to be inserted into the bronchial system, a sheath defining a guide channel for the ablation catheter, a closing apparatus for a bronchial arm, and an aperture allowing airtight insertion of the ablation catheter into a bronchial arm blocked by the closing apparatus. The ablation catheter and/or the guide facility have a suction apparatus for sucking air out of a bronchial arm blocked off by the closing apparatus. |
| 申请公布号 |
US9161808(B2) |
申请公布日期 |
2015.10.20 |
| 申请号 |
US201213418383 |
申请日期 |
2012.03.13 |
| 申请人 |
SIEMENS AKTIENGESELLSCHAFT |
发明人 |
Nollert Georg |
| 分类号 |
A61B18/12;A61B18/14;A61M25/10;A61B18/00;A61M25/06 |
主分类号 |
A61B18/12 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An apparatus for endobronchial ablation of a tumor, comprising:
an ablation catheter; and a guide device configured to be inserted into a bronchial system, wherein the guide device comprises:
a sheath defining a guide channel for the ablation catheter,a closing device for blocking a bronchial arm, andan aperture for allowing airtight insertion of the ablation catheter into the bronchial arm blocked by the closing device, wherein the ablation catheter and/or the guide device comprises a suction apparatus for sucking air out of the bronchial arm blocked by the closing device, wherein the closing device comprises a sleeve and an inflatable balloon, and wherein the sleeve and the inflatable balloon are arranged around outside of the sheath of the guide device. |
| 地址 |
München DE |
