Spatiotemporally Programmed Nanofiber Scaffold for Coordinated Hierarchical Multi-Tissue Regeneration in Pressure Ulcers
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Stage IV pressure ulcers (PUs) represent the most severe form of chronic wounds, involving full-thickness damage to skin, vasculature, nerves, and muscle, and remain difficult to treat due to the need for coordinated multi-tissue regeneration. Here, we develop... ...
