纺织学报 ›› 2007, Vol. 28 ›› Issue (5): 55-58.

• 纺织工程 • 上一篇    下一篇

涤纶织物结构与其血液相容性及生物力学性能

许海军1;赵国樑2;刘静霞1;王晓春1;汪胜3   

  1. 1.北京服装学院材料工程学院 北京100029;2.北京服装学院北京市服装材料研究开发与评价重点实验室 北京100029;3.北京普惠生物医学工程公司 北京100037
  • 收稿日期:2005-12-27 修回日期:2006-03-10 出版日期:2007-05-15 发布日期:2007-05-15

Influence of polyester fabric structure on its blood-compatibility and biological mechanics performance

XU Haijun;ZHAO Guoliang;LIU Jingxia;WANG Xiaochun;WANG Sheng3   

  1. 1.Materail Engineering Institute;Beijing Institute of Clothing Technology;Beijing 100029;China;2.Beijing Key Laboratory of Clothing Material R&D and Assessment;Beijing Institute of Clothing Technology;Beijing 100029;China;3.Beijing Perfect Biomedical Engineering Corporation;Beijing 100037;China
  • Received:2005-12-27 Revised:2006-03-10 Online:2007-05-15 Published:2007-05-15

摘要: 对涤纶机织物三原组织平纹、斜纹、缎纹及针织物基本组织纬平针、双罗纹进行了动态凝血实验、凝血因子检验实验和血小板黏附实验,并对血液相容性进行模糊综合评判。结果表明,机织缎纹织物不易引起血液凝固,血液相容性较好。同时表征了不同织物的渗透性、孔隙率,拉伸强度、顶破强度等相关的生物力学性能;初步探讨了织物结构对其血液相容性和生物力学性能的影响。

Abstract: The effect of different polyester fabric structures(plain,twill and satin of the woven,jersey and interlock of the knitted) on the blood-compatibility of the fabric was studied by kinetic clotting,blood-coagulation factor and platelet adhesion experiments.The mathematical model of fuzzy comprehensive evaluation was used to characterize the total blood-compatibility.The experimental results indicated that the satin woven is not easy to cause the blood-coagulation and has better blood-compatibility.Meanwhile,the biological mechanics performance of different polyester fabric structures was characterized by permeability, void content,tensile strength,and bursting strength and so forth.The influence of fabric structure on its blood-compatibility and biological mechanics performance was discussed preliminarily.

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