It was never intended for implantation, but I explored the possibility of DIY hearing aids - the work I did, however, didn’t get far. Latency sucks when you’re amplifying local sounds, but this isn’t really the idea (well, it can be, but we’re talking more having the magnet end of a bone conductor inside).
I know the soft tragus is around, but needs this massive loop thing under your shirt.
I’ve got a bone conduction kit thing here, i wonder if we could separate the magnet bit out.