| 摘要 |
PROBLEM TO BE SOLVED: To effectively help fit a tissue into an artificial organ by arranging a first component containing a tubular woven base body having a woven base body and an internal surface of a cavity and a second component containing a liner to be applied on the internal surface thereof to obtain manifold porosity. SOLUTION: A soft tissue artificial organ has a support sleeve 2 as woven matter made in a shape of a tube and a tubular polymer liner 4 applied on a lumen of the sleeve. The polymer liner 4 is applied on the support sleeve 2 by adhesive lamination, separate sewing and melt fusion. The support sleeve 2 comprises a meltable woven matter as bicomponent fiber having a core and a sheath as woven from a plurality of warp ends 5 and filling yarns 7. The polymer liner 4 is formed out of a material very smooth in internal surface so that a fluid can easily flows through an artificial organ for a soft tissue formed with a tiny hole, for example, expanded polytetra fluoroethylene, urethane or silicon polyester. |
