Banned for refurbished dentures that once belonged to a hermit who found most of his food at the garbage tip while scavenging for working replacements for his hearing aids. Sadly, he died because he didn't hear the D9 coming from behind to push tons of refuse into a prepared pit.
Oh and they left him buried there cos that's what he would have wanted, and so you're lucky to get his refurbished dentures. As he was being bulldozed into the pit, and just before he'd have tons and tons of garbage heaped upon him, he let out one final loud and long scream, his dentures flew out of his mouth at high velocity, and luckily landed in the cupped hands of a dental student who was there looking for materials to help with his studies.
Hopefully, the refurbished dentures were sterilised and fumigated before installation in the new mouth, given their history and last known location/address.