Ultrasonic Diabetic Foot Wound Treatment

1, Ultrasound machine for diabetic foot care 2, noncontact and painless 3, Innovative for chronic wound therapy

Ultrasonic Diabetic Foot Wound Treatment

 

 Model UWI-II

 

An advanced mechanical debriding device, utilising ultrasonic waves with a coupling solution such as saline, to remove debris and particulate matter from the wound. This process enables the wound to flow from an inflammatory response to proliferation.

 

 

 

1.Patent techology

 

UWI-HAIWAI Ultrasonic Wound Debrider designed independence possess China sciential property right-invention patent ZL011084596 and new pattern utility patent ZL042328484.

 

 

 

2.Mechanism of Treatment

 

*Ultrasonic power of low frequency of the device is transmitted to tissue via vibration of the hollow titanium tip of the hand piece, which creats cavitation, micro-jet and mechanical vibration in water jet, puffed from the hollow tip of the titanium staff of hand piece. The necrotic matter, infected cells, fibrin slough, and biofilms while leaving intact healthy tissue structures are removed by ultrasonic power.Because the tensile stength of necrotic tissue has considerably less, it is easily removed by ultrasonic power of low frequency of the device.

 

 

 

3.Normal operation condition

 

Ambient temperature condition:0°C-40°C

 

Relative humidity:≤80%RH

 

Atmospheric pressure:700HPA-1060HPA

 

Power supply voltage:165V a.c.-245V a.c.

 

Power supply frequency:50HZ±1HZ

 

 

 

4.Main techno-parameters

 

Power consume:≤250W

 

Efficiency ultrasonic output:1W-30W

 

Ultrasonic frequency:40KHz±2KHz

 

Exterior dimension:297mm×302mm×128mm

 

Weight:About 4Kg

 

 

 

5.Clinical application

 

*Removal contamination  

 

  all manner of soft tissue injury, mechanical injury or chemical, such as knife injury, firearm 

 

  injury, fireburn, chemical burn and warfare-agent injury so on.

 

*Treatment of infection 

 

  all manner of acute infective wound or raw-surface,and chronic infective wound, such as

 

  diabetes-foot, neurotrophic ulcer, bedsore and surgical-operation infection so on.

 

  

 

6. Eqipped with four handpieces

 

 

 

Handpieces(probes) introduction:

 

 

 

Spherical

 

 

 

With smooth surface for the effective neural protection, suitable for deep wound such as fistulous tract and subterranean passage which show rich neurovascular requiring accurate operation. The length of the needle could be customized.

 

 

 Trapezoidal

 

 

 close to the wound surface, suitable for various shapes of shadow wound. Square

 

 

wound disposal of large area and with high efficiency, suitable for large area wound. 

 

 

 Cylindrical

 

 

centralized energy, suitable for deep wound and server infected wound.

 

 

 

 

 

 

 

 

 

  

 

 

 

 

 

 

  

Ultrasonic Diabetic Foot Wound Treatment