| 摘要 |
It is intended to provide a thrombus-aspiration catheter capable of exerting flexibility and aspiration force even in the case where the tube in the front end side is a triple lumen tube or a contrast marker is provided at the front end. A thrombus-aspiration catheter comprising a basal end side tube of the double lumen type which has an aspiration lumen and a core wire lumen, and a front end side tube of the triple lumen type which has a guide wire lumen in addition to the aspiration lumen and the core wire lumen, wherein the front end of the above-described front end side tube is obliquely cut and a terminal aspiration tube of a flexible double lumen, which has a front end opening inclined in almost the same direction as the cut face, is connected to the cut face. |
