1, Ultrasonic wound therapy system 2, New method for treament wounds treament , such as diabetic foot 3,unique in China
Ultrasonic wound care system(surgical 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 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.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 utrasonic handpieces of the ultrasonic debrider.
UWI-II Ultrasonic wound care system(surgical equipment)
