| 摘要 |
A drug delivery device comprising an elongate flexible tube having a proximal end and a distal end, the elongate flexible tube being adapted to be slidably movable in a lumen of a catheter and guide wire exchange System; the elongate flexible tube having a lumen extending therethrough, the lumen of the tube being open at the proximal end and distal end and the lumen being adapted to receive liquid under pressure; the drug delivery device also comprising means for engaging the drug delivery device with the catheter and guide wire exchange System, whereby, in use, the drug delivery device is in fluid communication with the catheter and guide wire exchange System and a medication in liquid form is delivered from a reservoir through the elongate flexible tube to the distal end thereof for delivery of the medication to a desired site.
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