重组人胶原蛋白生物材料在组织工程领域的应用研究进展

Extensive tissue and organ defects caused by major trauma and burns are common problems in clinical practice. Recombinant human collagen biomaterials, with advantages including impeccable biocompatibility, customization, stable amino acid sequence, low immunogenicity, and inherent biodegradation, have been widely used in the field of tissue engineering and have broad clinical application prospects. This paper briefly summarizes the design and preparation methods, processing techniques of recombinant human collagen biomaterials and their application in the field of tissue engineering, as well as the latest research advances.