| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for manufacturing an irregular shaped artificial blood vessel of an arbitrary deformed shape such as a non-uniform diameter vessel, a forked vessel, a bent vessel with an industrial advantage even if the vessel is only one article limited to a patient. SOLUTION: This method manufactures a cotton-made artificial blood vessel A of an irregular shape using a warp 1 and a weft 2. According to the Jacquard system, in an arrayed warp row W, a partial row w corresponding to the width of the artificial blood vessel A of an intended deformed shape is selected, and wefts 2 are put in the partial row w to form a hollow non-joint double weaving texture, thereby executing hollow weaving. Thus, a number of artificial blood vessels of irregular shapes A1, A2...An can be sequentially continuously formed in the advancing direction of weaving. |
