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Skeletal muscle regeneration by extracellular matrix biological scaffold: a case report
1University at Buffalo, State University of New York, Buffalo, NY.
Abstract:
A case report of a 17-year-old female with a complex, non-healing, two-month-old wound, wherein exposed fibula was evident. On assessment, the wound measured 35cm in length, 3cm in width, and was 1cm deep, along the lateral aspect of the left lower leg. A rim of granulation tissue was visible along the wound edge. The exposed bone measured 20cm in length, and was 3cm wide. Porcine-derived, extracellular matrix (ECM) biological scaffold was placed on the wound bed to facilitate regeneration of the patient's skeletal muscle. The patient healed without incident postoperatively and was able to regain her ambulatory ability. This technique has, in the authors' experience, proved successful and without complication in complex non-healing wound cases, particularly in patients who have lost a large volume of skeletal muscle. The authors believe that patients and surgeons would benefit from early consideration of ECM biological scaffolds in similar types of large, open, and complex wounds.
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