One-step fabrication of dissolvable microneedle platform for promoting wound healing
Hao Li1, Guodong Cheng2, Hongyu Wang3
1School of Health Sciences and Biomedical Engineering, Innovation and Research Institute of Hebei University of Technology in Shijiazhuang, Hebei University of Technology, Xiping Road, Tianjin, 300130, P. R. China. liboying5@hebut.edu.cn.
Chemical Communications (Cambridge, England)
|October 12, 2026
Abstract:
A novel strategy employing one-step engineered dissolvable microneedle patches incorporating hyaluronic acid and bFGF for accelerated wound healing is reported, enabling targeted drug delivery to enhance cell proliferation and collagen deposition. In vivo results demonstrate reduced inflammation, promoted vascular regeneration, and significantly accelerated healing, offering a cost-effective therapeutic strategy.
