Post-Burn Skin Deformities of the Face and Neck Region in Pediatric Patients: Single-Stage Treatment Using Collagen Elastin Matrix

Abstract

Objective: Treating severe post-burn deformities of the face and neck region in pediatric populations is challenging because of technical difficulties (e.g., limited full thickness skin graft donor site, limited flap options, unavailability for expander placement) and increased donor site morbidity (e.g., related to flap and graft donor sites). In this study, we present the single-stage treatment of severe post-burn skin deformities of the face and neck region in pediatric patients using collagen-elastin matrix (Matriderm®) combined with partial thickness skin grafts. Material and Methods: The total number of cases was eight (four females, four males), and the ages were between two and 11 years. All cases were operated on for only one region. Following the release of contractures and/or excision of wide excessive/ unfavorable dermal scars, defects were reconstructed using collagen- elastin matrix (Matriderm®) combined with partial-thickness skin grafts. The final functional and aesthetic results were evaluated using photography and examination. Results: The deformities were in the form of contractures and/ or excessive dermal scarring. The involved regions were the face (n=3) and neck (n=5). The grafts yielded favorable plication and texture, and no recurrence of excessive dermal scarring was observed. All contractures healed unproblematically. Two patients were re-operated on for regrafting caused by minor graft loss (5% and 12% of the total area, respectively). Conclusion: In this study, we observed that collagen elastin matrix combined with partial-thickness skin grafts provides a favorable option for the treatment of pediatric late post-burn complications in the face and neck region with limited surgical options.

Keywords

• Burns
• collagen elastin matrix
• pediatric burns
• skin graft