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- PU-PHEMA showed good mechanical properties and blood compatibility. PU-PHEMA是一种具有良好的机械性能和优良的血液相容性的高分子材料。
- The hemolysis and recalification time tests was used to characterize the blood compatibility of composite membrane. 将复合膜用于体外实验,通过观察溶血率和复钙化时间来对其血液相容性进行了表征。
- PEU/LCP composite has good blood compatibility in terms of composite surface structure. 表面接触角测定证明了这一点。
- Objective To assess the blood compatibility of anew type of titanium substrate biomaterial. 目的初步评价新型钛基材料的血液相容性。
- The dynamic blood-clotti ng, hemolysis and platelets adhesion tests to characterize the relationship betw een the morphology and blood compatibility. 借助偏光显微镜观察了不同液晶含量在材料表面的状态,通过动态凝血实验、小板粘附与变形实验、血实验等研究材料表面形态与血液相容性的关系。
- The influence of the amounts of the added heparin sodium and glutaraldehyde on degree of heparinization and blood compatibility are discussed. 探讨了戊二醛及肝素钠两者用量对肝素化程度及血液相容性的影响。
- Moreover, the blood compatibility of PDMS/O-MMT nanocomposites was evaluated by hemolysis test, recalcification time and platelet adhesion test. 在此基础上,用溶血试验、复钙化时间和体外血小板粘附试验表征了材料的血液相容性。
- It have a big tensibility and a large range of rigidity, also it have excenllent endurement of grind, biology compatibility and blood compatibility. 它的伸长率大,硬度范围宽广:它的耐磨性、生物相容性与血液相容性特别突出。
- In this study, we evaluated the performance and blood compatibility of polyethersulfone hollow fiber membrane plasma separator by animal experiment. 对新型材料聚醚砜制作的中空纤维膜血浆分离器进行动物实验,评价了膜对血浆蛋白的分离功能及材料的血液相容性。
- The blood compatibility of the MPCS-grafted chitosan membrane was evaluated by platelet rich plasma contacting experiments and protein adsorption experiments. 本研究主要工作是将改性后的水溶性壳聚糖衍生物构建到一些常用的生物材料表面,并对材料的血液相容性进行评价。
- Endothelialization of cardiovascular material surface have made great progress recently, and improved the blood compatibility and tissue compatibility of biomaterial greatly. 对生物材料表面进行内皮化处理很好地改善了生物材料的血液和组织相容性,在临床应用中表现出较好的效果。
- Jun L., Xing H.-J., Wu M.-F., Zhu Q.-S., Yang X.-Y. Comparison of blood compatibility between carbon fibers reinforced polyetheretherketone and titanium alloy. 刘军,邢宏健,吴敏飞,朱庆三,杨小玉碳纤维增强聚醚醚酮与钛合金血液相容性的比较
- The results indicated that PDMS/O-MMT nanocomposites had long-term blood compatibility, which could be expected to find wide application in the medical treatment in future. 在相对较长的时间内,所制备的纳米复合材料都具有良好的抗凝血活性,因此可望在生物医学工程方面得到广泛的应用。
- The results demonstrate that the nanocomposites are improved not only in mechanical properties and biocompatibility, but also in the long-time blood compatibility, which could be expected to find wide application in the medical treatment in future. 结果表明,这种新型的抗凝血生物材料具有良好的力学性能和优良的血液相容性,并且肝素扩散缓慢,具有相对长效的抗凝血活性,可望在生物医学工程方面得到广泛的应用。
- Contrasting to polyethersulfone(PES),polyetherurethane(PEU) and hydrophilic anti-coagulation materials GAMBRO widely used in clinical application,the blood compatibility of heparinized- PES( H-PES) materials is studied. 以聚醚砜(PES)、聚醚聚氨酯(PEU)及临床应用较广泛的亲水性抗凝血材料GAMBRO作为对比,对肝素化聚醚砜材料(H-PES)的血液相容性进行了研究。
- Contact angle experiment and In vitro blood compatibility were measured.Results showed that surface hydrophilia and anticoagulation of the films were improved evidently after heparinization. 对接触角和体外血液相容性的研究表明;肝素化处理后;薄膜表面的亲水性和抗凝血性显著提高.
- In order to evaluate the blood compatibility of these membranes, we did a series of test, such as SEM observation of the platelet adhesion to membrane surface, blood clotting and haemolysis ratio. 为了评估复合膜与血液相容性质之关系,我们以SEM观察血小板在复合膜表面吸附情况、血液凝块的变化量及溶血率性质,此三种测试来做为评估实验。
- The applications and research progresses of these materials in medical treatment are introduced in this paper.Histocompatibility, blood compatibility and degradation of polyurethanes are discussed. 综述了可生物降解型聚氨酯材料在医学上的应用、研究进展,并对聚氨酯的组织相容性、血液相容性及降解性能进行了讨论。
- A hemoperfusion using minicolumn filled withmicrospheric activated carbon (MSAC) encapsulated with the graft copolymer showed that the graft copolymer has good blood compatibility. 并通过活体动物血液灌流实验表明,此接枝共聚物具有良好的血液相容性。
- When the value of SO2/NH3 is 10/6, the content of -SO3H is 49.93% of the surficial introduced polar groups, the modified PET film gains the best blood compatibility, APTT achieves 62.0s. 3. SO2/NH3值为10/6,表面-SO3H占引入极性基团的49.;93%25时材料的抗凝血性能最佳,APTT达到62