What Happens to Prosthetics and Implants After Their Owners Die?

Inert devices such as breast implants and replacement hips tend not to be removed after death, largely because there’s no compelling reason to do so, and they pose little threat to the environment. So it’s likely that the archaeologists of future centuries will uncover peculiar objects in the graves of the millennial dead: silicone bags, plastic teeth and sculpted metal bones.