Collagen Products in the Treatment of Chronic Wounds
Summary: This educational resource from Wounds Africa discusses the role of collagen products in the management of chronic wounds. It covers different collagen dressing types, their mechanisms (providing a scaffold for cell migration, promoting granulation, modulating matrix metalloproteinases, and supporting moist healing), and clinical indications for diabetic foot ulcers, venous leg ulcers, pressure injuries, and other non-healing wounds. Practical guidance on selection, application, and expected outcomes is included, positioning collagen products as a valuable tool in advanced wound bed preparation and progression toward healing when standard care is insufficient.
Key Highlights:
- Collagen provides structural scaffold and modulates wound environment
- Useful in chronic wounds with stalled healing or excessive proteases
- Practical guidance for selection and use in various wound types
- Relevance: Accessible resource for clinicians in resource-variable settings
Keywords: collagen dressings, chronic wounds, wound bed preparation