Multiple applications of ADM in Hidradenitis Suppurativa Surgery Reconstructions (own material). (A) Surgical equipment required for ADM and ADM-STSG co-graft surgery; photo shows surgical instruments—a meshing device, surgical tools, and the thawing process of our in-house ADM product; (B) ADM application to the wound (first step of co-graft); (C) Second step of co-graft—STSG fixation (STSG overlaps ADM); (D) ADM grafted to the skin flap—the ADM is pointed by an arrow and a contour (B,C) shows a 2-stage operation, which is a co-graft of ADM and STSG, (D) shows a different operation (ADM placement under the skin flap).