| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a suction catheter capable of being easily inserted into the body and enabling treatment to be quickly performed even in the case of using a distal protection device together. <P>SOLUTION: The suction catheter has a catheter tube comprising a first lumen, a second lumen and a third lumen provided with an opening at a distal end and a proximal end respectively. The respective distal end openings of the first lumen, the second lumen and the third lumen are positioned at the distal end part of the catheter tube, the proximal end opening of the first lumen is positioned at the proximal end part of the catheter tube, and the proximal end openings of the second lumen and the third lumen are positioned at the side wall part of the catheter tube. <P>COPYRIGHT: (C)2007,JPO&INPIT |
