PROBLEM TO BE SOLVED: To manufacture a medical tube to which a biological material or medical liquid is less likely to adhere.SOLUTION: A method for manufacturing a medical tube is a method for manufacturing a medical tube having a micro concavo-convex structure on the inner surface, and includes an arrangement process for arranging transfer equipment 21 having a plurality of fine convex parts provided at different positions in a circumferential direction on the outer surface so that the fine convex parts come in contact with the inner surface of the tube 2a, and a moving process for moving the transfer equipment 21 along an axial direction of the tube 2a while causing the fine convex parts to come in contact with the inner surface of the tube 2a.SELECTED DRAWING: Figure 5COPYRIGHT: (C)2017,JPO&INPIT【課題】生物学的物質又は医療用液体が付着しにくい医療用チューブを製造する。【解決手段】本発明に係る医療用チューブの製造方法は、内面に微細凹凸構造を有する医療用チューブの製造方法であって、外面において周方向の異なる位置に設けられた複数の微細凸部を有する転写器具21を微細凸部がチューブ2aの内面に接触するように配置する配置工程と、微細凸部をチューブ2aの内面に接触させながら転写器具21をチューブ2aの軸方向に沿って移動させる移動工程とを含む。【選択図】図5
