Clinical application of weili sperm quality test and dynamic analysis system

Objective To compare the parameter credibility of weili color sperm quality test system(WLJY-9000) and traditional manual routine test(WHO standard). Methods 100 sperm samples(donor age:24-45 years old) tested in our hospital from May 2011 to February 2012 were randomly selected for test.Sperm density,active sperm rate,sperm motility(a+b) and other parameters were compared. Results The differences of sperm density,active sperm rate,sperm motility(a+b) tested by the two detection methods were not statistically significant(P0.9).Through the consistency of the data by the two kinds of magnification(20× and 40×) showed that the detection system had good repeatability and consistency. Conclusion The detection system could replace manual test due to good accuracy,repeatability and consistency,and it provides reference for clinical diagnosis of male infertility and selection of high-quality sperm for vitro fertilization,it is also effective to prevent certain errors caused by subjective judgment,demonstrating unique functions that manual sperm analysis does not possess,it also creates the condition for scientific,regular and standard sperm routine analysis in clinical application and scientific research.