Respiration system and respiration apparatus and method

Patent metadata

Field	Value
Publication number	US-11110236-B2
Application number	US-201916407275-A
Country	US
Kind code	B2
Filing date	May 9, 2019
Priority date	Aug 28, 2014
Publication date	Sep 7, 2021
Grant date	Sep 7, 2021

Abstract

The present invention relates to methods for operating a respiration apparatus and a respiration system, and also a respiration apparatus and a respiration system. The respiration system comprises a respiration apparatus and a computer software program for an external computer to operate the respiration apparatus. The respiration apparatus comprises a processor device and an apparatus software program and an apparatus configuration. The validities of the computer software, the apparatus software and the apparatus configuration are in each case characterized by a version. The versions are compared with one another to detect a version conflict. If invalid versions are present, the computer software is provided with a program component with a limit value and a plausibility rule, or the setting parameters are sorted into a first group and a second group. The setting parameters of the first group are retained.

First claim

What is claimed is:

1. A method for operating at least one respiration apparatus with at least one processor device to control a plurality of apparatus functions comprising at least one apparatus software program and at least one apparatus configuration with setting parameters, wherein a validity of the apparatus software and a validity of the apparatus configuration are characterized in each case by at least one version and wherein the at least one version of the apparatus software and the at least one version of the apparatus configuration are compared with one another in order to detect a version conflict between the apparatus software and the apparatus configuration, and wherein, if an invalid version of the apparatus configuration and a valid version of the apparatus software are present, the setting parameters of the apparatus configuration are read and sorted into at least a first group with setting parameters that are unaffected by the version conflict and at least a second group with setting parameters that are affected by the version conflict, and wherein the setting parameters of the first group are retained.

2. The method of claim 1 , wherein the setting parameters specify values with which respiration parameters to be set for a respiration are set to specific values and/or progressions, and wherein the setting parameters of the first group are used by the processor device for controlling apparatus functions.

3. The method of claim 2 , wherein the setting parameters of the second group are sorted into at least a first class with setting parameters that are uncritical for an envisaged operation of the respiration apparatus and at least a second class with setting parameters that are critical for an envisaged operation of the respiration apparatus.

4. The method of claim 3 , wherein at least one setting parameter of the first class is recalculated on the basis of at least one calculation rule stored in the apparatus software.

5. The method of claim 4 , wherein the calculation rule provides a taking into account of at least one other setting parameter of the first group and/or the second group.

6. The method of claim 3 , wherein at least one setting parameter of the first class is set using at least one user input.

7. The method of claim 3 , wherein at least one setting parameter of the first class is replaced with at least one default setting stored in a storage device.

8. The method of claim 3 , wherein, if at least one setting parameter of the second class is present, at least one indication of the version conflict is outputted to the user.

9. The method of claim 3 , wherein, if at least one setting parameter of the second class is present, a preceding and valid version of the apparatus software is restored following a request for at least one user input.

10. The method of claim 3 , wherein, if at least one setting parameter of the second class is present, at least one user input is requested for an operation with invalid versions of the apparatus software and apparatus configuration and, following the user input, the operation is continued with the invalid version in an at least partially restricted mode.

11. A respiration apparatus with at least one processor device to control a plurality of apparatus functions comprising at least one apparatus software program and at least one apparatus configuration with setting parameters, wherein a validity of the apparatus software and a validity of the apparatus configuration are characterized in each case by at least one version and wherein the processor device is suitable and designed to compare the at least one version of the apparatus software and the at least one version of the apparatus configuration at least partially with one another in order to detect a version conflict between the apparatus software and the apparatus configuration, and wherein the processor device is suitable and designed to register at least one invalid version of the apparatus configuration and at least one valid version of the apparatus software and to read the setting parameters of the apparatus configuration and sort them into at least a first group with setting parameters unaffected by the version conflict and at least a second group with setting parameters affected by the version conflict and to retain the setting parameters of the first group.

12. The apparatus of claim 11 , wherein the setting parameters specify values with which respiration parameters to be set for a respiration are set to specific values and/or progressions, and wherein the setting parameters of the first group are used by the processor device for controlling apparatus functions.

Assignees

• Loewenstein Medical Tech Sa

Inventors

• Bychkov Igor
• Stockwald Florian

Classifications

• A61M16/024 Primary

  including calculation means, e.g. using a processor · CPC title

• G16H40/40

  for the management of medical equipment or devices, e.g. scheduling maintenance or upgrades · CPC title

• A61M16/00 Primary

  Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators (iron lungs A61H31/02); Tracheal tubes · CPC title

• A61M2205/58

  Means for facilitating use, e.g. by people with impaired vision · CPC title

• A61M2205/50

  with microprocessors or computers · CPC title