Aspiration catheter

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United States of America Patent

PATENT NO 9878076
SERIAL NO

14240674

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Abstract

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The invention relates to an aspiration catheter for the extraction of thrombotic maternal from blood vessels. The catheter has a first and a second lumen, the first lumen being distally provided with an aspiration opening and the second lumen having a smaller cross section than the first lumen and extending coaxially in the distal region of the first lumen. The second lumen is provided with a lateral as well as a distally located opening, the lateral opening reaching through the wall of the catheter. Within the first lumen a stabilization wire is movably arranged which terminates distally of the lateral opening of the second lumen but proximally of the aspiration opening of the first lumen.

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Patent Owner(s)

Patent OwnerAddress
QUALIMED INNOVATIVE MEDIZINPRODUKTE GMBHTHERMO SEN WINSEN LOWER SAXONY

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gülcher, Manfred Raesfeld-Erie, DE 1 21
Schmitt, Martina Maria Garstedt, DE 3 27

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