Bone Defect Repair: Injectable Affinity and Remote Magnetothermal Effects of Bi‐Based Alloy for Long‐Term Bone Defect Repair and Analgesia (Adv. Sci. 14/2021)

Bi alloy was injected in situ into bone defects to replace bone tissue for support. At the same time, compared with the transmission of nerve sensory information in the normal part, the continuous temperature control (40‐45 °C) of Bi alloy induced by the remote alternation magnetic field of the magnetic coil blocked the transmission of pain signals from the nerve fibers around the bone defect to the spinal cord and brain, thus alleviating pain. More details can be found in article number 2100719 by Jing Liu and co‐workers. [Image: see text]