Patent ID: 9017300
Filing Date: 2015-04-28
Classification: A61M

Abstract:
1. A kit for injecting liquid in a patient, comprising: an injection device with a needle, comprising a needle having a free end intended to be pricked into a septum of an implantable chamber comprising a hollow base body, the septum obturating the base body, and the chamber including a conduit for discharging fluid out of the base body; the injection device including an intermediate tubing connected downstream to the needle; an upstream conduit having an upstream end intended to be connected to a liquid dispensing apparatus and a downstream end removably connected to the intermediate tubing, characterized in that the pressure loss through the upstream conduit, taken between the upstream end and the downstream end, is greater than 25% of the total pressure loss taken between the upstream end of the upstream conduit and the free end of the needle, during injection of liquid through the upstream conduit and the injection device.