Treatment device for difficult, complex and critical patient and use method thereof

Abstract

The invention provides a treatment device for a difficult, complex and critical patient and a use method thereof, and belongs to the technical field of medical instruments. The treatment device for the difficult, complex and critical patient comprises a COBE Spectra blood cell separator; the COBE Spectra blood cell separator is communicated with a pipeline assembly; and the COBE Spectra blood cell separator is communicated with a blood pump and a blood return pump through the pipeline assembly. According to the invention, whole blood replacement and lymphatic plasma replacement are perfectly combined together; only one set of consumables is required; the operation is completed in one operation system; the treatment device implements full-automatic operation, is simple, safe and effective to operate, short in operation time of about 80 minutes each time, and small in blood use amount; the total blood amount is only 0-6 U red blood cells and 1,000-1,300 ml plasma; each patient only needs to be treated for 1-3 times; trauma is small; few adverse reactions are generated; and the curative effect is quick and reliable.

Description

technical field [0001] The invention relates to the field of medical devices, in particular to a treatment device for difficult and complicated critically ill patients and a method for using it. Background technique [0002] Difficult and critical diseases are a class of major diseases that seriously threaten the health of the people in our country. The conventional treatment of these diseases is ineffective, and has a relatively high disability rate and mortality rate, and the incidence rate is increasing year by year. In the occurrence and development of these difficult and critical diseases, cellular immunity and humoral immunity almost have the joint effect, lymphocyte activation, and at the same time monocytes, macrophages, neutrophils, platelets, etc. can become the main immune activity cell. These immune active cells survive in the body for a long time, continuously producing autoantibodies and immune active substances, causing continuous damage to the body. At this...

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Problems solved by technology

[0006] In order to make up for the above shortcomings, the present invention provides a treatment device for difficult and complicated critically ill patients and its use method, aiming to improve the problems of long treatment time, many treatment times and poor treatment effect

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