Hi, my husband had a titanium plate put in his mouth, following removal of an ameloblastoma. There were a couple of teeth left on his left side of his mouth right at the back. A few teeth left on the other side. Anyway, now he is showing me that when he puts his tongue on the left side that part at the back (remaining mandible), swings back and fore. I am concerned, because I thought it would be more secure than that, but he reckons this is normal. Should he get it checked out again? He says it has always moved a bit. How much swing is acceptable? Is it a bad sign? It seems way too much movement to me. Could it be that he is afraid of what might be found so resists the check up?