Treatment system having generator and fluid transfer cartridge

A treatment system, comprising:

• a fluid transfer cartridge including a cartridge shell having a cartridge cavity between a front face and a rear face, a syringe barrel disposed within the cartridge cavity and having a syringe cavity, and a cartridge manifold in the cartridge cavity, wherein the cartridge manifold includes a fluid transfer plate having a front fluid channel formed in and extending along a front plate surface, a rear fluid channel formed in and extending along a rear plate surface, and a fluid port extending through the fluid transfer plate from the front fluid channel to the rear fluid channel, and wherein the front fluid channel, the rear fluid channel, and the fluid port are in fluid communication with the syringe cavity, and
• a generator having a generator housing including a cartridge receptacle configured to receive the fluid transfer cartridge.

A cartridge manifold, comprising:

• a fluid transfer plate having a front fluid channel formed in and extending along a front plate surface, a rear fluid channel formed in and extending along a rear plate surface, and a fluid port extending through the fluid transfer plate from the front fluid channel to the rear fluid channel;
• and
• a piston having an end seal, wherein the piston is movable from an open position in which the end seal unseals the fluid port to allow cooling fluid to pass through the fluid port to a closed position in which the end seal seals the fluid port to stop the cooling fluid from passing through the fluid port.