Thrombus collecting device
A technology for collecting devices and thrombus, which is applied in the field of medical devices and can solve problems such as fragmentation, complicated surgical operations, and poor ability to place in blood vessels
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[0042] The technical solution of the present disclosure will be described in further detail below with reference to the drawings and embodiments.
[0043] An embodiment of the present disclosure provides a thrombus collection device, which includes an outer catheter and an inner catheter. The proximal end of the outer catheter is sequentially connected to a distal tube seat and a hemostatic valve. inside the cavity. The distal end of the inner catheter is connected with a hollow marker tube through a spring connector, the hollow marker tube has an annular cavity, the proximal end of the collection basket is inserted into the annular cavity of the hollow marker tube, and the collection basket can be Automatically open and close to the inner wall of the blood vessel to realize the collection of thrombus and effectively prevent the thrombus from escaping during thrombus removal.
[0044] The present disclosure will be described in detail through specific examples below, but it s...
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