Battery-powered negative pressure wound therapy unit

This product is composed of high molecular material, seal open wound with adhesive film and connect with medical vacuum machine to create negative pressure environment, suck wound exudate with medical absorbent cotton andbring continuous negative pressure suction to wound. Sealed negative pressure suction is clean and sufficient to prevent growth of bacteria, meanwhile, wound contamination can be prevented effectively. In addition, negative pressure canimprove partial microcirculation of wound which is beneficial to stimulate granulation growth, help the growing of tight and rich-blood granulation tissuein a short time, wound healing effect is good. Intended use This product is intended for use with vaccum source to suck surface wound exudate under negative pressure tohelp wound healing. It can be applied continuously with duration of maximum 7 days according to wound exudate.