Tattoo removal using a liquid-gas mixture with plasma gas bubbles
Methods and systems are disclosed for removing a tattoo from a subject's skin by application of a cold plasma that is delivered via a liquid-gas mixture. The plasma can be delivered in the form of gas bubbles, in which at least a portion of gas is in the form of a plasma.
1. A system for removing a tattoo from a subject's skin, the system comprising:
a gas source for providing a gas,
a liquid source for providing a liquid,
a plasma generator for receiving the gas and liquid and generating an activated liquid-gas mixture comprising the liquid with plasma gas bubbles, and
a conduit for delivery of the activated liquid-gas mixture to a target tattooed region,
a mobilization liquid delivery component for delivering a mobilization liquid either from the liquid source or from an alternative liquid source to the target tattoo region either before, during or after delivery of the activated liquid-gas mixture,
wherein the mobilization liquid delivery component comprises a syringe and a needle for delivery of the mobilization liquid.
2. The system of claim 1 , further comprising an extraction component.
3. The system of claim 2 , wherein the extraction component is configured to apply suction to the target tattooed region during or after application of the activated liquid-gas mixture.
4. The A system for removing a tattoo from a subject's skin, the system comprising
a gas source for providing a gas,
a liquid source for providing a liquid,
a plasma generator for receiving the gas and liquid and generating an activated liquid-gas mixture comprising the liquid with plasma gas bubbles,
a conduit for delivery of the activated liquid-gas mixture to a target tattooed region, and
a treatment applicator configured to pierce skin and deliver the activated liquid-gas mixture to the tattooed region.
5. The system of claim 4 , wherein the treatment applicator comprises a hollow needle with a tip from which the activated liquid-gas mixture can be applied to the target tattooed region.
6. The system of claim 5 , wherein the hollow needle comprises a multiple sheathed needle.
7. The system of claim 4 , wherein the treatment applicator comprises a cartridge unit with one or more needles configured to penetrate the skin associated with the tattooed region.
8. The system of claim 7 , wherein the cartridge unit is replaceable.