| 摘要 |
A laminectomy suction and retraction device has a body (10) with an offset probe (12) extending therefrom. The tip (16) of the probe (12) has a retraction blade (18) having a pair of suction ports (20) lying above a pair of ports (22) in the distal end surface (24) of the probe (12). A rectangular port (25) is formed by the end surface (24) of the probe (12), adjacent the blade (18) surface.
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