研究人员将抗凝血酶III上的肝素结合肽段黏附在称为聚乙二醇的人工合成材料上。
The researchers attached heparin-binding peptides from antithrombin III to a synthetic material called polyethylene glycol.
采用体外凝血时间测定和血小板粘附实验对材料的抗凝血性能进行评价，结果表明，被修饰PV C材料的抗凝血性能显著提高。
The antithrombogenicity was determined by clotting time measurement in vitro and platelet adhesion experiment. It is shown that the antithrombogenicity of modified PVC materials is increased greatly.
抗凝血生物材料血液相容性研究表明：(1)肝素对维持血细胞及蛋白正常结构的功效显著。
The results of blood compatibility show that: (1) heparin can maintain the structures of hemocyte and plasma proteins.
本文采用等离子体和紫外照射接枝技术对医用高分子材料聚乙烯进行表面改性，以提高其抗凝血性能。
This paper is related to surface modification of PE films by combining plasma pretreatment with UV-induced graft polymerization, in order to improve the antithrombogenicity of polyethylene (PE) films.
许多研究者通过物理或化学的方法将肝素固定到材料表面，一定程度上改善了材料表面的抗凝血活性。
Many researchers have fixed heparin onto the surface of material through physical or chemical means. To some extent the anticoagulant activity of these materials has been improved.
它可以将材料的本体性质与表面的抗凝血性有效地结合起来。
It can effectively unify the blood compatibility and material main body nature.
材料表面改性是提高高分子生物材料抗凝血性的一个重要途径。
Surface grafting modification is a important way to enhance the bio-compatibility of polymer.
材料表面改性是提高高分子生物材料抗凝血性的一个重要途径。
Surface grafting modification is a important way to enhance the bio-compatibility of polymer.
应用推荐