Syringe Pump System

Attorney Docket: L50WO A method for discharging fluid from a syringe and for mitigating occlusion conditions includes actuating the plunger of a syringe into a barrel. The method monitors fluid pressure within the barrel of the syringe and determines that an occlusion exists when the fluid pressure...

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Hauptverfasser: Heinzmann, Richard Kurt, Sloss, James L, Desch, Martin D, Norris, Michael G, Kamen, Dean, Van Der Merwe, Dirk A, Friedrich, Thomas A, Bodwell, Jesse T, Gray, Larry B, Sabin, Erik N, Kerwin, John M, Fichera, Stephan L, Therrien, Alexander R, Baier, Michael J, Thurber, Jonathan R, Collins, David E, Zobro, Jonathan, Farlow, Jared N, Blumberg Jr., David, Pawlowski, Daniel F, Lim, Simon W, Janway, Jeffrey M
Format: Patent
Sprache:eng
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Zusammenfassung:Attorney Docket: L50WO A method for discharging fluid from a syringe and for mitigating occlusion conditions includes actuating the plunger of a syringe into a barrel. The method monitors fluid pressure within the barrel of the syringe and determines that an occlusion exists when the fluid pressure exceeds a predetermined threshold. The method actuates the plunger out of the barrel by a predetermined amount in response to the detected occlusion and actuates the plunger of the syringe into the barrel until a measured fluid pressure within the barrel of the syringe exceeds another predetermined threshold. WO 2014/100658 PCT/US2013/077077 - 13 To Patient