| 摘要 |
PROBLEM TO BE SOLVED: To provide a medical catheter assembly having a new configuration.SOLUTION: A medical catheter assembly includes: a slender catheter member including a partition defining at least a part of each of a pair of internal lumens; and a catheter tip end connected to a distal end of the slender catheter, and symmetrical with respect to a plane defined by the partition, the catheter tip end including a distal portion, a proximal portion, a top face, a lower face, and side faces between the top face and the lower face, the distal portion including a closed distal end. The catheter tip end defines a first lumen and a second lumen, and a first opening and a second opening disposed at the distal portion of the catheter tip end, and the openings are specified by the side faces of the catheter tip end, respectively. |
