Diabetic foot ulcers can be difficult to treat for a variety of reasons, and may result in amputation. The use of skin grafts can often be a useful method of achieving wound coverage and subsequent healing of diabetic foot ulcers; however, this method of treatment requires creation of a donor site wound that adds to the patient's overall wound burden. Application of an acellular regenerative tissue matrix may eliminate the need for harvesting a skin graft in order to cover a nonhealing wound. The use of vacuum-assisted wound closure has been shown to promote an environment that enhances wound bed contraction and surface epithelialization. The combination of an acellular regenerative tissue matrix with vacuum-assisted wound closure can be used to promote healing in the management of a nonhealing diabetic foot wound.
Level of clinical evidence: x.