| 摘要 |
A subdural evacuation port aspiration device including a subdural evacuation portion and a port aspiration portion. The subdural evacuation portion includes a rigid tubular portion having a central axis, a threaded exterior surface, and a pair of wings extending outwardly in substantially opposite directions from the tubular portion. The port aspiration portion includes a first segment and a second segment extending in separate directions from the subdural evacuation portion, the first segment configured to receive an aspiration device and the second segment configured to connect to a negative pressure source. The subdural evacuation portion and the port aspiration portion are uniformly formed as a single rigid unit.
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