PROBLEM TO BE SOLVED: To favorably flow out fluid at a boundary part in which a plurality of biological organs are connected to each other.SOLUTION: A medical tube 10 includes an arrangement part 12a that can be arranged between the pancreas 100 and the jejunum 200. The arrangement part 12a includes: a tube body 20 having a lumen 21 in the inside thereof and a tip opening support part 30 that is provided at a tip of the tube body 20 so as to be able to support the pancreas 100 or the jejunum 200. The tip opening support part 30 includes a tip opening part 33a, the tip direction of which is opened, and lateral opening parts 32 and 33b, the lateral sides of which are opened, where both thereof are communicated to the lumen 21.SELECTED DRAWING: Figure 1COPYRIGHT: (C)2018,JPO&INPIT【課題】複数の生体器官同士を接続した境界部分の流体を良好に排出する。【解決手段】医療用チューブ10は、膵臓100と空腸200との間に配置可能な配置部12aを有する。配置部12aは、ルーメン21を内部に有するチューブ本体20と、膵臓100又は空腸200を支持可能にチューブ本体20の先端に設けられた先端開放支持部30とを備える。先端開放支持部30は、ルーメン21に連通し、先端方向を開放した先方開放部33a、及び側方を開放した側方開放部32、33bを有する。【選択図】図1
