Intraosseous needle sets and kits

摘要

Intraosseous needle sets (e.g., cannulas and stylets) and kits comprising the same, such as those, for example, having a non-circular bore and configured to receive a sample from a target area (e.g., a cortex, a sternum, a humerus, and/or the like).

主权项

1. An intraosseous needle set comprising:
a cannula having a first end, a second end, and a bore configured to receive a sample from a target area, the sample comprising bone marrow, the bore having: a length extending from the second end of the bore through the first end; a circular cross-section with a substantially constant diameter along a majority of the length of the bore; and a non-circular cross-section along a minority of the length of the bore and closer to the first end than the second end, where the cannula is configured to rotatable penetrate bone proximate to the bone marrow.