Quality control composition for analyzing visible components of vaginal secretion and preparation method of quality control composition

Abstract

The invention discloses a quality control composition for analyzing visible components of vaginal secretion and a preparation method of the quality control composition. 7% normal saline and obtained vaginal secretion are mixed according to the volume ratio of 5: 1; then, suction filtration is carried out on the mixed vaginal secretion by utilizing a peristaltic pump with a 22-micron filter membrane to obtain residues; then, the residues are washed and centrifuged for multiple times by using normal saline until microscopic examination is qualified, so as to obtain the visible components of the vaginal secretion; finally, stationary liquid and preserving liquid are sequentially added into the visible components of the vaginal secretion to solidify and store the visible components, and therefore, the preparation of the quality control composition is completed. The detection accuracy of the visible components of the vaginal secretion is improved.

Description

technical field [0001] The invention relates to the technical field of analysis of formed components of vaginal secretions, in particular to a quality control composition for analysis of formed components of vaginal secretions and a preparation method. Background technique [0002] Vaginal secretion examination is one of the routine items of modern medical vaginal and obstetrical clinical examinations, and plays a very important role in the diagnosis of diseases. [0003] In order to reduce the inspection personnel's load on the microscopic examination of vaginal secretions, improve the inspection process, reduce errors caused by human factors, and promote the standardization of vaginal secretions inspection, automated formed composition analyzers have been launched one after another. With the continuous application of automated instruments, how to maximize the effectiveness of the instruments, provide fast, accurate and timely tests for clinical laboratories, improve work e...

AI Technical Summary

Problems solved by technology

However, at present, there is still a lack of comprehensive quality control products for the quality control of vaginal secretions, and the separation, purification and solidification process is relatively complicated, and there are cell aggregation, cell swelling and cell shape shrinkage, etc., making quality control products Mass is very limited, resulting in less accurate detection of formed components of vaginal discharge

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