Qualimed Innovative Medizinprodukte Gmbh

Manfred Gülcher

Martina Maria Schmitt

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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Raesfeld-Erie, Germany

Manfred Gülcher