Patent attributes
A kit for evacuating a collection of fluid from the subdural space of a patient is disclosed, and includes a subdural evacuating port device having a proximal end and a distal end. The subdural evacuating port device has a tubular portion with a lumen extending between the proximal and distal ends. An exterior surface of the proximal end of the tubular portion has self-tapping threads formed thereon for cutting threads into a skull. Retaining elements are located on the exterior surface of the tubular portion adjacent to the distal end for engaging an interior surface of a conduit with a flexible wall to releasably retain the conduit on the distal end of the tubular portion. A pair of wings extend outwardly from the tubular portion in opposite directions. The kit also includes elements for performing placement of the subdural evacuating port device in the patient.