Alison Miller said this quote
“ Some survivors have found small metallic “implants” in their teeth or ears, and believe these were designed to monitor their location or to broadcast their words or thoughts to the abusers. Such technology has been developed recently for keeping task of animals or persons with dementia. But to what extent it was used years ago by mind controllers is unknown at this point. At least some of it may be similar to the “bombs” in the stomach, a trick to convince survivors that their abusers monitor them continuously. The presence of an object does not mean it is capable of collecting complex information and sending it back to abusers, or even sending them signals, for twenty or more years as some survivors believe. As with other apparently bizarre beliefs of our survivor clients, we must acknowledge that something happened, and remain open both to the possibility that there was such technology and the possibility that it is yet another deception to convince survivors they cannot escape the grip of their abusers.p205 ”