Bone cement cartridge with a releasably locked drive piston, the piston configured to be unlocked by a delivery device

摘要: A bone cement mixing and delivery system is provided. The includes a cartridge for receiving liquid powder components of cement, blade the components, gun discharging from cartridge. comprises cylinder having proximal distal ends with wall extending between ends. piston locked at end by locking member that pair tabs protruding into slots in wall. With position, mixes components. After mixing, placed release buttons on are engaged mechanism to position.