Magnesium-base metal anti-infection chain bead device

The invention discloses a magnesium-base metal anti-infection chain bead device which relates to the field of medical appliances and comprises chain bead bodies and a silk thread, wherein each chain bead body comprises a pore channel or parallel pore channels; the silk thread passes through the pore channel or the parallel pore channels; and the silk thread is configured to have a woven state outside the chain bead bodies and can connect the chain bead bodies in series. According to the invention, pure magnesium or magnesium alloy containing other anti-microbial constituents is made into the magnesium-base metal anti-infection chain bead device; the device can be used to implant chronic osteomyelitis anti-infection filler into a medullary cavity; bone-related infections such as chronic osteomyelitis can be treated effectively; recurrence of osteomyelitis can be prevented; and the device has very good clinical application prospect.