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LTSY13 Ultrasonic Wound Debridement Machine
Ultrasonic Wound Therapy System mixes ultrasonic energy for selective dissection and fragmentation of tissue, wound debridement (acute and chronic wounds, burns, diseased and necrotic tissue) and utilising cleansing saline irrigation at the site for the removal of debris, exudate, fragments and other matter. Not only does the UWI Ultrasound Wound Therapy System provide a superior debriding process, but it also helps stimulate circulation and create cavitation that destroys bacteria and biofilm.
Advantage of Ultrasonic
Studies are indicating that the advantages of the application of mechanical debridement utilising ultrasonic waves result in progression from the inflammatory response to a proliferating wound within 4 – 6 treatments. Healthy tissue is not injured by this process and it is shown to be a successful wound bed preparation for skin grafts.
Patent techology:
Ultrasonic Wound Debrider designed independence possess China sciential property right-invention patent
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.
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
Main techno-parameters
Power consume: 250W
Efficiency ultrasonic output:1W-30W
Ultrasonic frequency:40KHz±2KHz
Exterior dimension:297mm×302mm×128mm
Weight:About 4Kg
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.
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
can be used for both human and animals injuries:
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