The invention relates to a device for the production of a bone cement doughfrom a monomerliquid (6) and a cement powder (5) comprising a cartridge (1) with an internalspace； a cartridgehead (2) with a dispensing opening； a conveying plunger (3) that is supportedin the internal spaceof the cartridge (1) such that it is pushable in the direction of thedispensing opening； a dispensingplunger (4) between the dispensing opening and the conveying plunger (3) thatis supported inthe internal space of the cartridge (1) such that it is pushable in thedirection of the dispensingopening； a first hollow space, in which the cement powder (5) is arranged； asecond hollow space(7) that is bordered by the dispensing plunger (4) and the conveying plunger(3)； a rear-side part(11) of the internal space of the cartridge (1)； a conducting means (8) thatconnects the secondhollow space (7) to the rear-side part (11) of the internal space of thecartridge (1) such as tobypass the conveying plunger (3) and be permeable to the monomer liquid (6),whereby theconducting means (8) can be closed by the conveying plunger (3) with respectto the secondhollow space (7) by shifting the conveying plunger (3) in the direction of thedispensing plunger(4), and a feedthrough (9) in the dispensing plunger (4) that connects thefirst hollow space andthe second hollow space (7) such as to be permeable to the monomer liquid (6).The invention also relates to a method for production of a bone cement doughusing a device ofthis type.
