SIS WoundCare

How the W250 works

How the Device Works

W250 Stimulation Cycle


The main factors stopping chronic and non healing wounds from closing are well known, but often lack direct solutions in standard wound care.

The W250 device deals with these underlying factors via a self-adaptive, 3 stage stimulation cycle. The W250 constantly monitors the key bioelectric controller of the individual wound or ulcer, and intelligently modifies it’s output to always give optimum electrical stimulation.



Infection Treatment

Treatment and prevention of infection. Broad spectrum antimicrobial action from continuous, ultra precise microorganism-type-specific low intensity direct current. Effective for whole classes of microorganisms, and for antibiotic resistant bacteria superbugs.


Wound Closure

Continuous ‘smart’ self-adaptive supplementation or replacement of the wound-generated electric field that controls wound healing. Stimulation is individualized and wound-specific for initiating and accelerating wound closure.



Tissue Regeneration

Enhanced tissue healing and regeneration. Stimulation of some cell types in the wound to self-modify to have tissue regeneration abilities resembling stem cell potentials. These newly modified cells can remodel and form new tissues to an extent not normally possible.

Easy to Use

No medical expertise needed

Place pads (easy diagrams included)

wound electrotherapy

Turn on device (runs on batteries)

wound healing device

Device monitors and stimulates


What type of wound or ulcer is it for?

The W250 can be applied to most wounds and ulcers:
  • Infected wounds
  • Non healing wounds
  • Chronic wounds
  • Diabetic leg and foot ulcers
  • Post-surgical wounds (infected)
  • Pressure ulcers ('bedsores')
  • Arterial ulcers
  • Venous stasis ulcers*
  • Trauma wounds (protection, sterilization)
  • Necrotizing soft tissue infections

Next Generation Wound Electrotherapy

  • The W250 is an advanced 'smart' wound and ulcer healing device. The W250 self-adapts in realtime to your wound.
  • The W250 actively monitors your wound. Using sophisticated self-adaptive algorithms, the W250 continuously adjusts its electrical stimulation, depending on the present condition and as your wound (or ulcer) heals.
  • The W250 can treat even serious wound infection, via super precise, microorganism-specific low intensity direct current.

Contact us today

Send us your inquiry and we’ll get back to you within 1 business day.

Contact Info

  • NZ AUS Sales Office: 4/20 Clarendon Street, Frankston, Victoria 3199, Australia
  • NZ +64 3 669 0509
  • AUS +61 3 9018 7056