Simplified thin-layer liquid-based cytology cell smeard preparation method
A cell smear and liquid-based cell technology, applied in the field of cytological examination, can solve the problems of expensive equipment and reagent consumables, unsuitable for mass census and physical examination, difficult to carry out, etc., achieving low cost, protecting the working environment and staff. Health, the effect of low missed diagnosis rate
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Embodiment 2
[0029] Embodiment 2 comparative test
[0030] After hundreds of clinical studies, the sensitivity is 91.6%, and the negative predictive value reaches 98.7%. The positive detection rate is higher than that of ordinary Pap smears (p<0.05), so it is suitable for large-scale gynecological general examinations, physical examinations, and cytology examinations in primary hospitals. Its low fees can reduce the burden on patients. See Table 1 and Table 2.
[0031] Table 1209 Cases of Simple Liquid-Based Cytology Examination Results Comparison with Common Pap Smear Examination Results
[0032]
ASCUS%
LSIL%
HSIL%
Pathogen +%
Liquid-based film production
13 cases 6.2
6 cases 2.8
4 cases 1.9
5 cases 2.3
traditional pap
8 cases 3.8
4 cases 1.9
3 cases 1.4
0 cases
[0033] Table 2 Comparison of smear quality
[0034] Quantitative indicators
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