Patent ID: 7588559
Filing Date: 2009-09-15
Classification: A61B,A61M

Abstract:
1. A device for intraosseous delivery of solutions, comprising: a housing that receives a solution cartridge having a penetrable seal on one end thereof, the solution cartridge holding a solution therein; a gripping device having an open position to receive a needle and having a closed position to grip the needle, the needle having a hollow bore extending therethrough from a proximal end to a distal end thereof, the gripping device holding the needle with the proximal end of the needle in the solution and with the distal end of the needle exposed for engagement with a material to be drilled; a rotating mechanism that rotates the gripping device to rotate the needle; and a dispensing mechanism that applies pressure to the solution within the solution cartridge to force the solution from the solution cartridge through the hollow bore of the needle to eject the solution from the distal end of the needle.