Fresenius Medical Care Deutschland Gmbh

Fresenius Medical Care Ag & Co Kgaa

Vivonic Gmbh

Fresenius Medical Care Ag

Gerome Fischer

Arne Peters

Pascal Kopperschmidt

Alexander Heide

Christoph Wiktor

Benedict Glaser

Nicolas Beisser

Robert Lindemann

Yahya Faroon

Wolfgang Kunz

Patrick Bessler

Jonas Hellhund

Tobias Stöckerl

David Hannes

Scott Cohen

Manuel Weikert

Andreas Röse

Felix Wege

Martin Urban

The disclosure relates to a safeguarding module, a method, and a system for safeguarding an apparatus in the medical environment against an unauthorised operation of the apparatus, wherein the authorisation is dependent upon a linking event between two linking partners within the framework of an operation of the apparatus, wherein the apparatuses are connected via a network, and wherein one of the linking partners is an item which is used during the operation of the apparatus. The system comprises a plurality of apparatuses, wherein in each case an apparatus comprises a safeguarding module, comprising:

Safeguarding mechanisms for the operation of medical apparatuses using disposables in a dialysis environment

An apparatus for preparing a medical solution by adding substances present in solid molded bodies to a solvent comprises a mixing container, which can be filled through an inlet with a solvent and from which the solution can be supplied to an application via an outlet, and which also has a feed port, through which the solid molded body can be introduced into the mixing container, as well as a dosing apparatus for controllable selective addition of solid molded bodies or parts thereof with different ingredients and/or different concentrations of ingredients from one or more storage containers, in which one or more corresponding receptacles of the apparatus are stored and in which the solid molded bodies are stored in such a way that they can be removed. The apparatus may also have a code detection device for detecting and analyzing a machine-readable code associated with a storage container, said code containing information about which ingredients are contained in the solid molded bodies stored in the respective storage container.

Dosing device for solid molded bodies for preparing a solution

The invention relates to a composite material consisting of at least three constituents, a substrate material, a first fibrous reinforcing material and a second reinforcing material, wherein the first fibrous reinforcing material has a lower thermal expansion coefficient than the second reinforcing material and wherein the second reinforcing material has a lower electrical conductivity than the first reinforcing material, wherein the composite material is provided for use in building components of force and motion transmission, in particular those building components of force and motion transmission which come into contact with ultrapure water.

Composite material for low-wear mechanical components for force and motion transmission

A medical system, usable for example in connection with a dialysis apparatus, may utilize radar waves for monitoring a patient, a medical area, or an object. The medical system includes at least one sending device for sending radar waves, and at least one receiving device for receiving reflected radar waves. The medical system further includes an evaluation unit for evaluating the reflected radar waves which have been received by the at least one receiving device, resulting in obtaining a result, and an output device for outputting the result or a signal based on the result.

Medical system for monitoring using radar waves

The invention relates to a clamp (), which is such that the clamp () can accommodate a fluid-carrying duct (L), that the clamp () in a resting state can compress the accommodated fluid-carrying channel (L), and that in a working state the clamp () can accommodate the fluid-carrying channel (L) so that the fluid-carrying channel (L) is not compressed, wherein the clamp () has a first permanent magnet (M) and a second permanent magnet (M), the permanent magnets (M, M) being arranged at a distance from one another, such that the permanent magnets (M, M) can be rotated at least about an angle relative to one another, the relative rotation of the permanent magnets (M, M) to one another resulting in a reduction in the distance (d), the resting state being made available at a first angle and the working state being made available at a second angle.

Clamp

The present invention relates to an apparatus for degassing liquids comprising a degassing system, wherein the degassing system has a first degassing chamber, a second degassing chamber, a liquid store, a pump, and a supply line that connects the liquid store to the first degassing chamber; wherein the pump is connected to the first degassing chamber at the intake side and to the second degassing chamber at the pressure side; and wherein the degassing system furthermore has a return line that can be cut off and that connects the two degassing chambers to one another, and wherein the apparatus comprises a controller that is configured to operate the degassing system in a first operating mode and in a second operation mode; wherein the degassing system is connected in the first operation mode such that the pump conducts liquid away from the first degassing chamber and supplies it to a removal unit for degassed liquid; and wherein the degassing system is connected in the second operating mode such that liquid is returned from the second degassing chamber to the first degassing chamber through the return line.

Method and apparatus for degassing liquids

Growing community of inventors

Weberstedt, Germany

Gerome Fischer