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Medical treatment device and method for monitoring the medical treatment device

A treatment equipment, medical technology, applied in other medical equipment, flow control, medicine equipment, etc., can solve problems such as difficulties

Active Publication Date: 2021-07-06
FRESENIUS MEDICAL CARE DEUTSCHLAND GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Determining suitable limit values ​​for monitoring equipment is difficult in practice

Method used

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  • Medical treatment device and method for monitoring the medical treatment device
  • Medical treatment device and method for monitoring the medical treatment device
  • Medical treatment device and method for monitoring the medical treatment device

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Embodiment Construction

[0035] The invention is described in terms of an example of an extracorporeal blood treatment device. However, the invention is not restricted to the described exemplary embodiment of the blood therapy device, but can also relate to other embodiments known to those skilled in the art. With reference to the drawings, only the components of the blood treatment apparatus that are essential to the invention are described. Even though a specific embodiment is described, these parts can also have other configurations as long as they have a corresponding function, for example a clip or a peristaltic pump can be provided instead of a valve for the shut-off line. Also, not all relevant components have to be present.

[0036] figure 1 The components of the blood therapy device are shown in an extremely simplified schematic diagram. The blood therapy device comprises an extracorporeal blood circuit A and a dialysis fluid system B. The extracorporeal blood circuit A and the dialysis f...

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Abstract

The invention relates to a medical treatment device with a fluid system, which has a monitoring device (27) for monitoring the treatment device, wherein the monitoring device (27) is configured such that based on the monitoring of the fluid system, An assessment of pressure in a portion of a fluid system or in portions of a fluid system is monitored. Furthermore, the invention relates to a method for monitoring a medical treatment device, wherein the monitoring is based on an evaluation of the pressure in the fluid system. The therapeutic device is characterized by compliance determining means (28) for determining compliance in said fluid system, in a part of said fluid system or in parts of said fluid system, wherein compliance is determined Means (28) co-operate with monitoring means (27) such that pressure-based monitoring depends on the compliance of said fluid system.

Description

technical field [0001] The invention relates to a medical treatment device having a monitoring device which is configured such that the monitoring is based on a pressure evaluation in a fluid system. Furthermore, the invention relates to a method for monitoring a medical treatment device, wherein the monitoring is based on a pressure evaluation in a fluid system. Background technique [0002] In dialysis, for example for extracorporeal blood therapy, the blood to be treated in the extracorporeal blood circuit flows through the blood compartment of the dialyzer, which is divided into a blood compartment and a dialysate compartment by a semipermeable membrane, while the dialysate fluid The dialysate in the system flows through the dialysate chamber of the dialyzer. The extracorporeal blood circuit has a blood supply line leading to the blood chamber and a blood discharge line leading from the blood chamber, and a dialysis fluid system with dialysate fluid leading to the dialy...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61M1/14A61M1/16A61M5/168
CPCA61M1/14A61M2205/15A61M2205/3331A61M2205/70A61M1/3639A61M1/1613A61M1/362227A61M1/362262A61M1/362265A61M1/36224A61M1/36225
Inventor 约阿希姆·诺亚克
Owner FRESENIUS MEDICAL CARE DEUTSCHLAND GMBH
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