Patent ID: 7632474
Filing Date: 2009-12-15
Classification: A61M,B01F,Y10S

Abstract:
1. A cartridge for on-line preparation of a solution, for a medical procedure, of water or other solvent and a solvable powder or granulate contained in the cartridge, comprising a vessel for containing said powder or granulate, said vessel being provided with at least one inlet for the solvent, and at least one outlet for the solution, said cartridge being provided with a device having a hollow body comprising: a first end which is open and connected to the inlet of the cartridge; a second end which is closed; a wall extending from the first end to the second end and being provided with through holes; and one or more ridges arranged longitudinally along an inside of the wall, wherein said first end is configured to receive a fluid introduced into the cartridge and to allow the fluid to exit the device through the through holes.