Baxter International Inc.
DUAL CHECK VALVE ONE HANDED APPLICATOR

Abstract:

Delivery devices, delivery systems, and related methods, for precise administration of hemostatic compositions are disclosed, which may include a trigger mechanism, a pusher, a valve, and a cannula. The pusher is configured to engage with the trigger mechanism, retain a first syringe, a least by coupling with a plunger of the first syringe. The valve is fluidly coupled to the first syringe. The valve is further configured to engage with a second syringe, in fluid communication with both the valve and the first syringe. The cannula extends distally from and is fluidly coupled to the valve. Activation of the trigger mechanism causes the pusher and the plunger of the first syringe to translate in a distal direction, to expel a composition out of the first syringe, through the valve, through the cannula, and out of a distal end of the cannula.