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Apparatus adapted for artificial liver

An artificial liver and container technology, applied in the field of biomedicine, can solve problems such as high cost, large volume, and complicated control

Active Publication Date: 2005-06-29
ZHEJIANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Internationally more mature bioartificial liver devices include MELS from Charice Vircbow Company and BLSS from Excorp Medical Company, etc., all of which have problems such as large equipment volume, complicated control and high cost
However, there are no relevant reports on mature devices in China.

Method used

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  • Apparatus adapted for artificial liver
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Examples

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Embodiment Construction

[0007] To further illustrate the concept of the present invention, the following examples are provided.

[0008] Such as figure 1 Shown:

[0009] This example is suitable for the device of artificial liver to make a transparent cubic container (1) with plexiglass. The size of the container is 46 x 18 x 38 cm. It is used to accommodate bioreactors, liver cell bags, pipelines, etc. For the part, the bottom of the container is placed on the foot plate of the device, and is fixed by magnetic strips.

[0010] Internal structure: a heating device and a temperature control system (5) are installed in the lower right corner of the container, so that the heat generated by the heating device can be evenly distributed in the entire transparent heat preservation container, and the heating temperature can be basically controlled by the temperature control system At a certain point (such as 37 degrees). (11) is a box closely matched with the transparent cubic container (1), and an electr...

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PUM

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Abstract

The invention discloses an apparatus adapted for artificial liver, which comprises a holding portion and a control portion, wherein the holding portion is a transparent container made of heat-insulating material equipped with peristaltic pump, a clip holder and conduit support bracket, the control component comprises an electric heater, a heating arrangement, a temperature control system and a control display screen.

Description

technical field [0001] The invention belongs to the field of biomedicine and relates to a device used in biomedicine, in particular to a device suitable for a bioreactor, especially an artificial liver. Background technique [0002] Artificial liver support system is a complete set of medical equipment, treatment methods and technical specifications. It can temporarily replace part of the synthesis, detoxification and metabolic functions of the liver, and effectively solve the hyperbilirubinemia, endotoxemia, accumulation of toxic substances, amino acid metabolism disorders, Reduce albumin, blood coagulation factors, and viremia to achieve the purpose of improving the patient's internal environment, reducing the amount of virus, blocking the vicious cycle of toxins aggravating further necrosis of liver cells, and correcting hepatic coma, creating conditions for liver cell regeneration and gaining time , so that the patient can survive the dangerous difficulty of liver failu...

Claims

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Application Information

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IPC IPC(8): A61B17/00A61F2/00
Inventor 李兰娟徐威钱海江
Owner ZHEJIANG UNIV
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