Treatment of Full-Thickness Wounds: NPWT Combined With Type-I Collagen Based Advanced Skin Substitute Versus NPWT Alone

In this wound care is covering with High Purity Type-I Collagen based Skin Substitute followed by a layer of non-adherent and porous dressing. After 5-7 days, wound examined and procedure is repeated as needed

In this wound care is by application of Negative Pressure Wound Therapy using a standard polyurethane foam. The NPWT will be removed after 5-7 days, wound examined and procedure is repeated as needed