Aim To study the LDPE surface heparinization with plasma initiation technique, and antithrombogenicity and tissue compatibility of heparinizing LDPE surface.
目的研究等离子体引发低密度聚乙烯（LDPE）表面肝素化以及肝素化LDPE表面抗凝血性和组织相容性。
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.
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。
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.
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.
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。
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