JOURNAL OF TEXTILE RESEARCH ›› 2009, Vol. 30 ›› Issue (05): 38-42.

• 纺织工程 • Previous Articles     Next Articles

Research on manufacture of double-layer bifurcated woven artificial blood vessel

WANG Sheng; LI Yuling; LI Gang; CHEN Xuwei   

  • Received:1900-01-01 Revised:1900-01-01 Online:2009-05-15 Published:2009-05-15

Abstract: In view of the current artificial blood vessel has many deficiencies in simulating human blood vessel and functional aspects. A fast forming manufacture method of double-layer bifurcated woven artificial blood vessel was proposed from the viewpoint of textile design. The corresponding structure design and looming method were researched in light of the modified weaving machine. The design of double-layer bifurcated woven artificial blood vessel was divided into: straight section, transition section and bifurcated section. Thus, the tear strength of the bifurcated part was ensured. To verify the validity of specific example’s design, the samples which meet the design objectives were obtained through test weaving. Analysis of the surface, vertical and horizontal cross-sections of scanning electron micrographs of the sample shows that the applied design and technical methods are feasible.

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