Patent ID: 9162026
Filing Date: 2015-10-20
Classification: A61M,G16H

Abstract:
1. A pump injector comprising: a processor; a pump or a motor with advance for a piston suitable for driving liquid out of a container or a cartridge; a data storage device; and a device for data transfer, wherein the processor is electronically connected to the data storage device, to a control unit for the pump or the motor, and to the device for data transfer, wherein the pump injector is suitable for being connected to one or more containers or one or more cartridges for fluid transfer, wherein the one or more containers or the one or more cartridges each contain a multiplicity of doses of a parenteral solution for a plurality of patients, wherein an additional data storage device is fixedly connected to the container or the cartridge, and wherein the additional data storage device connected to the container or the cartridge stores information selected from at least one of a maximum individual dose per patient and a maximum usage period after opening the container or the cartridge, wherein the device for data transfer is suitable for reading out the information selected from at least one of the maximum individual dose and the maximum usage period after opening the container or the cartridge, from the additional data storage device on the container or the cartridge, and wherein the processor is adapted to control the control unit for the pump or the motor such that not more than the maximum individual dose is injected or that there is no injection from the container or the cartridge beyond the maximum usage period.