www.fdanews.com/articles/134112-fda-orders-studies-of-tmj-implants
FDA Orders Studies of TMJ Implants
February 8, 2011
The Food and Drug Administration on Monday ordered three manufacturers of temporomandibular joint, or TMJ, implants to study the length of time these jaw implants remain effective before they are removed or replaced because of pain or other reasons.
Los Angeles Times
Los Angeles Times