高分子水凝胶在医学领域应用的研究新进展  

Recent Research Development of Polymer Hydrogel in Medical Field

作　　者：张倩 安可心 尚宏周 孙晓然 Zhang Qian;An Kexin;Shang Hongzhou;Sun Xiaoran(College of Chemical Engineering,North China University of Science and Technology,Tangshan,063210;College of Material Science and Engineering,North China University of Science and Technology,Tangshan,063210)

机构地区：[1]华北理工大学化学与工程学院,唐山063210 [2]华北理工大学材料科学与工程学院,唐山063210

出　　处：《化学通报》2023年第7期868-872,共5页Chemistry

基　　金：河北省属高校基本科研业务费项目(JYG2019003);唐山市功能高分子材料基础创新团队项目(21130201D)资助。

摘　　要：高分子水凝胶是具有三维网络结构的一种新型材料,吸水溶胀后质地柔软,与生物体组织相似,生物相容性和生物可降解性良好,具有一定的力学性能,因此在医学领域具有重要的应用。本文对高分子水凝胶在医学领域的研究热点进行了归纳总结,并重点阐述了高分子水凝胶在药物输送、组织工程支架、伤口敷料和生物传感器等医学领域应用的研究新进展,并对其未来发展趋势进行了展望。Polymer hydrogel is a new material with three-dimensional network structure.It is soft after swelling,similar to biological tissue,and has good biocompatibility and biodegradability.In addition,the polymer chain contains a large number of active groups,which are easy to modify or bind to drugs.Therefore,the polymer hydrogel has received extensive attention in the medical field.In this paper,the research hotspots of polymer hydrogels in the medical field are summarized,and the latest research progress in the application of polymer hydrogels to medical fields such as drug delivery,tissue engineering scaffolds,wound dressings and biosensors is emphasized.The future development trend is prospected.

关 键 词：高分子水凝胶 三维网络 医学领域 

分 类 号：TQ427.26[化学工程] R318.08[医药卫生—生物医学工程]