| 摘要 |
<p>An elongate tubular body (12) extends between a rotatable cutter (22) and a control (18). The cutter (22) is connected to the control (18) with a rotatable element. A vacuum is applied through an annular passage (32) defined between the tubular body (12) and the rotatable element. The tubular body (12) has a sufficiently small outside diameter and sufficient kink resistance and pushability to navigate through the internal carotid artery and at least into the M3 segment of the middle cerebral artery.</p> |
