| 摘要 |
Device (20) for the internal cleaning and clearing of tubular bodies for medical use insertable in the human body, particularly endotracheal tubes, drainage tubes, urethral catheters and probes, or the like. The device is insertable in the tubular body (2) to be cleaned and is constituted by an inner rod (21) and an outer sheath (22) which are movable with respect to each other and can cause the radial expansion of a cleaning element (30) connected between the inner rod (21) and the outer sheath (22). |
