Lil7's MedHelp Blogs Medical communities and forums staffed by doctors from leading medical centers. Over 325 forums and communities providing medical information and medical help. en RE: Allergies to titanium for implants used for TKR? I feel that it's a doctor's duty to run the appropriate tests necessary prior to surgical implant of Lil7 Thu, 03 Jan 2008 21:26:09 -0600