1, Ultrasonic wound therapy system 2, Brand new conception fro wound treatment 3, Unique technology in China
Ultrasonic wound therapy system(medical equipment)
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 temperation 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 dimention:297mm×302mm×128mm
Weight:About 4Kgs
5.Clinical application:
The UWI ultrasonic wound debridement system is an ideal choice for treating a variety of wounds, including:| Pressure Ulcers Arterial Wounds Chronic Wounds Diabetic Foot Ulcers Osteomyelitis | Fistulas Burns Biofilm Compromised Surgical Wounds Venous Insufficiency Ulcers |
| Infected, Eczematous, Ulcerated or Devitalized Skin | |
6.The outstanding effects of the debridement
*To destroy and scavenge bacterium in superficial and deep layer tissue,the rate of scavenging bacterium can reach to more than 95%
*To scavenging fibrin and necrotic tissue in chronic infective wound painlessly
*To avoid damaging normal tissue,to preserve and promote growth of granulation tissue
*To stimulate lysomal enzyme activity and to increase protein activity in fibroblast,toevoke mast cell to release pro-inflammatory cytokines and growth factors
*To promote antibiotic in rinse solution into deeper tissue
7.Lower cost
*The rinse solution is normal saline,about 30-50ml/min
*Using the special technology of scanning and steady ultrasonic frequency,the device can match any ultrasonic hand pieces of the ultrasonic debrider.
Ultrasonic wound therapy system(medical equipment)
