2005年11月24日,河北省卫生厅主持召开成果鉴定会,河北省血液中心”贮存前无菌连接工艺制备少白细胞血液成分的应用”、“血小板抗体特异性研究及在血小板输血治疗中的应用”两项科研成果通过专家鉴定。在国内市场不能提供“封闭式采血型滤器”的情况下,用国际通用的无菌连接技 On November 24, 2005, the Hebei Provincial Department of Health hosted the results appraisal meeting. Hematology Center of Hebei Province used pre-storage aseptic connection technology to prepare leukocyte-derived blood components, and platelet antibody specificity was studied in platelet transfusion therapy. Application of “two scientific research achievements through expert appraisal. In the absence of a ”closed blood collection filter" in the domestic market, use internationally accepted aseptic connection technology