Abstract: A device for transplanting body fat includes a chamber in the form of a hollow cylinder divided by a plunger guidable on an inner casing surface of the chamber into a proximal portion and a distal portion which is fluidically decoupled from said proximal portion. A piston connected to the plunger has an end which has a fluidic connection extending through the plunger to the chamber, and the plunger is configured as a filter in the region of the fluidic connection, and the distal end of the piston comprises a first closable media connection and means for guiding fluids and/or fatty tissue are connectable to the chamber, wherein fluid and/or fatty tissue can be sucked into the proximal portion of the chamber and/or in through the plunger by supplying the first media connection in the open state with a negative pressure.

Abstract: The invention relates to a method for transporting a fluid for generating a fluid jet, wherein the fluid is delivered from a pump under pressure with a predetermined volume flow to an exit opening. In the event of an interruption of the volume flow, the pump is automatically switched from an operating mode for generating pressure to an operating mode for suctioning fluid; and a device for producing a volume flow for realizing a fluid jet for cutting and/or flushing of material, comprising a pump with an operating mode for generating pressure in the fluid and for generating suction. The device is constructed such that during interruption of the set volume flow, the pumpcan be switched over or switches over automatically from the operating mode for generating pressure to an operating mode for generating suction for the purpose of suctioning fluid.

Abstract: The invention relates to a method for transporting a fluid for generating a fluid jet, wherein the fluid is delivered from a pump under pressure with a predetermined volume flow to an exit opening. In the event of an interruption of the volume flow, the pump is automatically switched from an operating mode for generating pressure to an operating mode for suctioning fluid; and a device for producing a volume flow for realizing a fluid jet for cutting and/or flushing of material, comprising a pump with an operating mode for generating pressure in the fluid and for generating suction. The device is constructed such that during interruption of the set volume flow, the pumpcan be switched over or switches over automatically from the operating mode for generating pressure to an operating mode for generating suction for the purpose of suctioning fluid.

Abstract: In order to provide a work area that is as large as possible, and to shield off the environment, and in order to simultaneously provide for a mobile application, the discharge nozzle (11) and the suction opening (12) are disposed in a protective cover (6, 6?, 6?, 6??). The protective cover (6, 6?, 6?, 6??) and the body parts of the patient conjointly form a defined vacuum-sealed work chamber (8). The protective cover is made of a transparent material.