| 摘要 |
The invention concerns a surgical device for puncturing a vessel, in particular an artery, and for endovascular insertion of a radiological guide, for use in laparoscopic or coelioscopic endovascular surgery, in particular in intra-abdominal vessels. The invention is characterized in that it comprises a first flexible transparent tubing (1) co-operating at its distal end with a hollow metal needle (2) whereto it is connected, and wherein said radiological guide can be passed, said first tubing including at its proximal end means for closing (4) said first tubing, and inserting means (41) for sealed insertion in the first tubing of said radiological guide. |
