Biodegradable Temporizing Matrix vs. Cadaver SkinA Randomized, Controlled Trial Comparing the Use of a Biodegradable Temporizing Matrix to Cadaver Skin in the Reconstruction of Hidradenitis Suppurativa Excisions

Inclusion Criteria:

1. Is ≥18 years of age
2. Has presented to the Joseph M. Still Burn Center at Doctors Hospital Augusta or Advanced Wound Clinic for treatment of HS
3. Diagnosed with chronic Hidradenitis Suppurativa that requires a wide surgical excision in the following anatomical areas (e.g. groin, axillae, buttocks or inframammary folds)
4. Diagnosed with Hurley Stage 3 HS that requires wide surgical excision
5. Patient can still have micro-abscesses
6. Subject or their legally authorized representative is able to provide informed consent
7. Males or non-pregnant females. Females of childbearing potential (FCBP) must have a negative urine or serum pregnancy test at Baseline
8. Willing to comply with all study procedures and expects to be available for the duration of the study
9. Negative Pressure Wound Therapy is needed to stabilize and support study graft

Exclusion Criteria:

1. Has a cardiac risk (NYHA Classification III)
2. Has active diagnosis of any autoimmune process, cancer, or organ failure that in the opinion of the investigator would prevent the subject from successfully participating in the study,
3. Has coagulopathy that in the opinion of the investigator, would place subject at an increased risk for bleeding.
4. Has a known hypersensitivity to polyurethane
5. Anticipates a level of non-compliance
6. Significant risk factors for poor wound healing
7. BMI > 40