Patent ID: 6902543
Filing Date: 2005-06-07
Classification: A61M

Abstract:
1. A syringe type device actuated by a piston and intended to reconstitute a preparation, in solution, in suspension or in dispersion in a liquid, comprising: a cartridge constituting the proximal reservoir ( a cartridge constituting a distal reservoir ( a hollow transfer element ( an injection needle ( wherein these elements are all arranged inside a plastic body and there is no physical link between the two said reservoirs ( 11 , 13 ), said device being characterized in that: a) said cartridge constituting the proximal reservoir ( b) said cartridge constituting the proximal reservoir ( c) said piston ( d) said cartridges being designed so that the cartridge constituting the distal reservoir ( e) the device includes a mechanism by which, after entry into said piston (