Patent ID: 7544177

Claim:
A device comprising: a body with means for receiving a pressurized fluid vessel; a pressurized fluid vessel in communication with said means for receiving a pressurized fluid vessel; a means for receiving a reservoir containing a bioactive agent; a reservoir containing a bioactive agent in communication with said means for receiving a reservoir containing a bioactive agent; a mixing chamber; a nozzle in communication with said mixing chamber; a valve for regulating the flow of pressurized fluid into said mixing chamber and out said nozzle; and a valve for regulating the flow of bioactive agent into said mixing chamber; whereby said device can deliver a pressurized gas stream for cleaning a surgical site and/or a pressurized gas stream containing said bioactive agent, wherein said bioactive agent is selected from the group consisting of a hemostatic agent, an adhesion preventing compound, a nucleic acid, a protein, a muscle contraction stimulator, an anti-inflammatory compound, a vaccine, an enzyme, a growth factor, a nanoparticle, and a pharmaceutical.