A Multifunctional Composite Hydrogel That Rescues the ROS Microenvironment and Guides the Immune Response for Repair of Osteoporotic Bone Defects (Adv. Funct. Mater. 27/2022)

Osteoporotic Defect Repair In article number 2201067, Chaoyong Liu, Bin Li, Fengxuan Han, and co-workers describe a multifunctional composite hydrogel approach, which enables effective repair of osteoporotic bone defects by rescuing the ROS microenvironment and guiding the immune response of the bone injury site. The findings provide a novel platform for repair of osteoporotic bone defects based on integrated bone microenviroment regulation.