Thrombus suction device
The utility model relates to a thrombus suction device. The thrombus aspiration device comprises a filter screen, a thrombus extraction support, a developing ring, a thrombus aspiration catheter and a catheter seat, the thrombus aspiration catheter is fixed to the catheter seat, a rapid exchange str...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model relates to a thrombus suction device. The thrombus aspiration device comprises a filter screen, a thrombus extraction support, a developing ring, a thrombus aspiration catheter and a catheter seat, the thrombus aspiration catheter is fixed to the catheter seat, a rapid exchange structure is arranged at the far end of the thrombus aspiration catheter, the thrombus extraction support is arranged in a cavity in one side of the thrombus aspiration catheter, and the developing ring is arranged on the thrombus extraction support. The filter screen is arranged in a cavity on the other side of the thrombus aspiration catheter; according to the thrombus suction device, thrombus is sucked out through the net-shaped thrombus extraction support, broken small thrombus blocks are filtered and captured through the net-shaped filter screen, the thrombus can be cleaned to the maximum extent, the effectiveness of an operation is guaranteed, the thrombus suction catheter capable of being rapidly exchanged is a |
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