Fresenius Medical Care Deutschland Gmbh

Saudi Basic Industries Corporation

Linde Ag Patent- Und Lizenzabteilung

Markus Koehler

Martin Lauer

Manfred Weis

Gerhard Wiesen

Joachim Noack

Juergen Haecker

Fuad Mosa

Ralf Mueller

Peter Scheunert

Hans-Peter Schneider

Tobias Weber

Goetz Guenther

Wolfgang Schulz

Heinz Boelt

Karl-Heinz Hofmann

Talal Ali

Uwe Lapp

Udo Waeber

Hans-Jorg Zander

Goetz Günther

Peter Fritz

Disclosed is a sealing device for sealing at least one first volume of an arrangement for the treatment of at least one medical fluid against at least one second volume, wherein the first volume is provided for receiving at least one external functional device. The sealing device includes at least one first connection device whereby the sealing device may be connected to the arrangement. In addition an arrangement and a method are disclosed.

Sealing means for sealing a volume of a medical treatment arrangement against another volume, as well as an arrangement and a method

An apparatus for treating a medical liquid is provided which includes a treatment machine having a coupling surface, with a cassette made of a hard part having liquid-conducting passages which are covered by a flexible film being able to be coupled to the coupling surface of the treatment machine. A corresponding medical cassette is also provided. An air-free coupling of the flexible film of the cassette to the treatment machine is ensured in that air can be sucked out areally along a plane between the flexible film and the coupling surface during the coupling process and/or with a coupled cassette. A method for coupling the cassette and a method for checking the leaktightness of the cassette via the vacuum control of the air suction is also provided.

Device and method for treating a medical fluid and medical cassette

Growing community of inventors

Oberursel, Germany

Markus Koehler