Advances in wound care
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Advances in wound care · Apr 2020
Comparative Study Clinical TrialClinical Study of Nanofibrillar Cellulose Hydrogel Dressing for Skin Graft Donor Site Treatment.
Objective: Skin graft donor site management is a concern particularly for elderly patients and patients with poor wound healing competence, and also because donor sites are a source of pain and discomfort. Although different types of dressings exist, there is no consensus regarding optimal dressing type on donor site care to promote healing, reduce pain, and improve patients' comfort. Approach: This prospective, single-center clinical trial evaluated the performance of nanofibrillar cellulose (NFC) wound dressing (FibDex® by UPM-Kymmene Corporation) for treatment of donor sites compared with a polylactide-based copolymer dressing. ⋯ Moreover, skin elasticity was significantly improved with NFC dressing in terms of viscoelasticity and elastic modulus at 1 month postoperatively. Innovation: NFC dressing is a new, green sustainable product for wound treatment without animal or human-origin components. Conclusion: NFC dressing provides efficient wound healing at skin graft donor sites and is comparable or even preferable compared with the copolymer dressing.