Performance Verification and Evaluation of Automatic Blood Group Analyzer
Objective:To verify the performance of Ortho Vision Max automatic blood group analyzer before clinical use to ensure that the instrument can complete the detection task accurately and reliably.Methods:Select a batch of BioRad IH-1000 automatic blood type analyzer verified ABO positive and reverse design samples,RhD blood type samples and irregular antibody screening samples as a reference,using the Ortho Vision Max automatic blood type analyzer to test,the instrument for ABO blood type identification,RhD identification,irregular antibody screening in four items of precision verification,long-term stability test,carrying pollution rate assessment and anti-interference ability test.In addition,16 samples with different blood group antibody titers were selected and tested by manual card microcolumn gel method and Ortho Vision Max automatic blood group analyzer,and the two results were compared.Results:Ortho Vision Max automatic performed well in various performance tests,not only achieving the detection accuracy and stability,but also effectively controlled the risk of contamination and showed good anti-interference.Meanwhile,the instrument also met the expected standards in the determination of blood group antibody titer.Conclusion:Ortho Vision Max automatic blood type analyzer can fully meet the requirements of clinical application and can be put into daily use.
performance verificationblood transfusion compatibility testOrtho Vision Max