A Skin-Inspired Self-Adaptive System for Temperature Control During Dynamic Wound Healing

作     者：Yaqi Geng Guoyin Chen Ran Cao Hongmei Dai Zexu Hu Senlong Yu Le Wang Liping Zhu Hengxue Xiang Meifang Zhu Yaqi Geng;Guoyin Chen;Ran Cao;Hongmei Dai;Zexu Hu;Senlong Yu;Le Wang;Liping Zhu;Hengxue Xiang;Meifang Zhu

作者机构：State Key Laboratory for Modification of Chemical Fibers and Polymer MaterialsCollege of Materials Science and EngineeringDonghua University2999 North Renmin RoadShanghai 201620People’s Republic of China 

出 版 物：《Nano-Micro Letters》 (纳微快报（英文版）)

年 卷 期：2024年第16卷第8期

页      面：211-224页

核心收录：

学科分类：080202[工学-机械电子工程] 08[工学] 0802[工学-机械工程] 

基　　金：financially supported by the National Key Research and Development Program of China(2021YFA1201304/2021YFA1201300) the National Natural Science Foundation of China(52103298) 

主　　题：Thermo-reception Self-regulation Flexible electronic system Wound healing 

摘      要：The thermoregulating function of skin that is capable of maintaining body temperature within a thermostatic state is ***,patients suffering from skin damage are struggling with the surrounding scene and situational ***,we report an interactive self-regulation electronic system by mimicking the human thermos-reception *** skin-inspired self-adaptive system is composed of two highly sensitive thermistors(thermal-response composite materials),and a low-power temperature control unit(Laserinduced graphene array).The biomimetic skin can realize self-adjusting in the range of 35–42℃,which is around physiological *** thermoregulation system also contributed to skin barrier formation and wound *** wound models,the treatment group healed~10%more rapidly compared with the control group,and showed reduced inflammation,thus enhancing skin tissue *** skin-inspired self-adaptive system holds substantial promise for nextgeneration robotic and medical devices.