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A strain-programmed lignin-based Janus patch for rapid healing of postoperative rectal wounds

Yi Yu1, Jiaxin Pan1,2, Jianbo Zhang3

  • 1Department of Orthopaedics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, Hubei, China.

Theranostics
|August 4, 2025
PubMed
Summary

A novel Janus patch accelerates rectal wound healing by combating infection and inflammation. This medical innovation shows promise for improving recovery after hemorrhoidectomy and other intestinal surgeries.

Keywords:
antibacterialantioxidantbioadhesivestrain-programmed patchwound healing

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