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Version control for medical anesthesia devices

A medical device, version of technology, applied in the fields of medical technology and electronics or informatics, that can solve problems such as error-prone, time-consuming, delay time, etc.

Active Publication Date: 2013-09-11
DRAGERWERK AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The equipment can only be supplied to a medical entity (such as a hospital) or put into operation after the permissibility of the procedure can be checked, often resulting in significant delay times
These solutions are time-consuming and error-prone due to manual implementation

Method used

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  • Version control for medical anesthesia devices
  • Version control for medical anesthesia devices
  • Version control for medical anesthesia devices

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0058] figure 1 The structure of a medical technology device expanded according to the invention, in particular an anesthesia device, is shown in schematic form, which is designated by the reference symbol G in the figure. The anesthesia device G comprises a plurality of components and / or electronic assemblies K, which are controlled and / or operated via a computer program, for example for measuring flow and pressure, for measuring gas concentrations of different gases (partially designed in multiples), with Such components and / or electronic components for RFID reading and analysis, for measuring physiological data of a patient, and / or power supply parts. The teaching according to the invention can also be applied, for example, to the following components K: for a flow meter (rotameter) for determining the gas flow, for an ORC system (Oxygen Ratio Controller) or, for example, a sensitive The improved design of the ORC also applies (depending on the orientation of the device G)...

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PUM

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Abstract

A testing system, a testing process, a medical device, e.g., an anesthesia device (G), and a computer program product are provided for testing installed program versions for acceptability. The anesthesia device (G) comprises a plurality of electronic components (K), which are operated and / or controlled with a program, which may have various versions. A release function (50) is activated for releasing the anesthesia device (G) or for putting same into operation only if a consistent set of acceptable program versions can be detected, and the anesthesia device (G) is otherwise blocked.

Description

technical field [0001] The invention is in the fields of medical technology and electronics or informatics. The invention relates in particular to the testing of medical devices, such as anesthesia devices, which comprise a plurality of components with programs, wherein the programs can be installed on the device in different versions. Background technique [0002] Medical devices, such as anesthesia devices, are today generally controlled by software and comprise components with a defined IT infrastructure, which are generally designed with microprocessors and programs running on them. The versioning of the software results in different software versions being installed on these components of the device. [0003] It turned out to be problematic that not all combinations of program versions resulted in an operational device state. Certain combinations have proven to be incompatible, faulty and therefore impermissible and must be checked before commissioning and / or between ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/445G06F11/36
CPCG06F8/61G06F8/71G06F11/0796G06F11/3051G06F2201/865
Inventor K.马奎特J.F.克内
Owner DRAGERWERK AG
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