Plasma Proven

Developed in conjunction with the Max-Planck Institute in Germany, the Adtec Plasma technology has been proven in clinical trials with over 3,500 patient treatments in both chronic and acute wounds. Adtec SteriPlas technology showed marked improvement in wound healing, after painless 2 minute applications as part of routine wound treatment. No side-effects occurred and the treatment was well tolerated. Adtec argon plasma treatment is a safe and painless new technique to decrease bacterial load of chronic wounds and  promote healing.


Adtec SteriPlas is proven to kill a wide range of microorganisms, including fungal, viral, yeast and bacterial superinfections with both gram positive and gram negative bacteria. Tests showed a 73% reduction in bacterial load, regardless of the type of bacteria or its resistance to antibiotics. Treatment costs are comparable to or lower than those of standard antimicrobial wound treatment.


Recent studies have shown that treatment with Adtec SteriPlas technology may accelerate wound healing, particularly for problem wounds such as chronic ulcers and difficult to treat regions in surgical site infections.

Plasma is an energized gas often referred to as the fourth state of matter (solid, liquid, gas and plasma). Plasma is formed when energy is applied to a gas.

The Adtec SteriPlas Treatment head contains a patented ionization chamber that bombards Argon gas with electrons emitted from multiple electrodes. The resulting plasma flows downwards propelled by the gas flow over the treatment area. The Plasma generated is designed to be approximately 35°C at the treatment area with a flow rate to ensure a mild painless treatment.

Unlike air-based plasmas that vary with temperature, pressure and location, neutral Argon plasma is a consistent and controllable energized gas, with predictable active agents and constituents that include reactive oxygen and nitrogen species, OH radicals, ions, electrons, photons and UV light to ensure reproducible therapeutic effects.

What is Plasma?

Controlled neutral plasma for effective
wound management

Positively influencing wound healing by reduction in microbial
load and by modifying the wound microenvironment.

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Multi-electrode cathode array emits electrons that are energized by an electric field in an ionization chamber

Electrons bombard the Argon

gas, forming ionized plasma

Adtec Sensor Module

continuously monitors plasma temperature for safe delivery

Antimicrobial Effectiveness

  • 2 Minute Plasma Treatment
  • 73.5% Reduction in bacterial load
  • 23.5% More effect than conventional antibiotic treatment

n=137, 10 patient, p<0.008

(Isbury et al, BJD Online 2012)

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T: +44 20 8737 5500

F: +44 20 8737 5501


Unit 1, Alice Way,

Hounslow Business Park,

Hounslow, Middlesex

TW3 3UD, United Kingdom

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