Topical Application of Cellulose Membrane for the Treatment of Non-Healing Venous Leg Ulcers
Summary: This study evaluated a regenerated cellulose membrane (RCM) as a topical dressing for non-healing venous leg ulcers. After initial debridement, the membrane was applied with standard compression therapy. The material supported autolytic debridement, maintained a moist environment, promoted granulation tissue formation, and facilitated epithelialization in chronic venous ulcers that had failed prior standard care. The authors highlight its biocompatibility, ease of use, and potential as an adjunct in hard-to-heal venous leg ulcers, particularly where exudate management and wound bed preparation are challenges.
Key Highlights:
- Effective support for debridement and granulation in refractory venous leg ulcers
- Biocompatible cellulose membrane maintains optimal moist healing environment
- Used alongside compression therapy with positive clinical progression
- Authors: Multiple (Frontiers Bioengineering team)
Keywords: cellulose membrane venous ulcer, venous leg ulcers, hard to heal wounds