A device and method for aspirating bone barrow. The device includes a double syringe assembly having a distal syringe and a proximal syringe coupled to the distal syringe. A plunger includes a distal end disposed within a barrel of the distal syringe and a proximal end disposed within a barrel of the proximal syringe. A needle assembly is coupled to the double syringe assembly and includes a needle having an outer tube and an inner tube disposed within the outer tube. Upon actuation of the plunger, the distal syringe aspirates bone marrow through the outer tube of the needle and into a chamber of the distal syringe. At the same time, the proximal syringe injects fluid through the inner tube of the needle at the same rate in which the bone marrow is aspirated.
