| 摘要 |
PROBLEM TO BE SOLVED: To provide a biological flow channel formation induction material capable of improving flow of tissue liquid such as lymph by inducting artificially formation of a tissue gap lumen serving as a channel penetrating the tissue when being inserted into the inside of a living body.SOLUTION: Provided is a string-like material having a surface having a tissue non-adhesive property, and the string-like material is the biological flow channel formation induction material for forming the channel inside the living body along a longitudinal direction between the surface and the surrounding tissues when being inserted into the inside of the living body. For example, it is used as the formation induction material of an artificial lymph tube, an artificial urine tube, an artificial oviduct, an artificial salivary tube, an artificial sperm tube, an artificial lacrimal tube, an artificial spinal cord liquid tube, or an artificial drainage tube. |
