How Biodegradable Magnesium Bone Screws Work

This educational animation illustrates the function of biodegradable magnesium bone screws used in orthopedic surgery. The video demonstrates how the screw is inserted into fractured bone, utilizing a design where the front threads advance faster than the back to create steady compression, which promotes healing. Over time, the body naturally breaks down the magnesium material, allowing new bone tissue to grow into the space previously occupied by the implant. This process eliminates the need for a secondary surgical procedure to remove hardware once the bone has successfully mended.