Griffin Cole, DDS; John Kall, DMD; and Amanda Just, MS[email protected]Legal IssuesLawsuit exposes FDA denial of dental amalgam mercury hazardsLeaders of the International Academy of Oral Medicine and Toxicology respond to a recent DrBicuspid.com article about a lawsuit that the organization has filed against the U.S. Food and Drug Administration (FDA). The academy explains its position in this Second Opinion piece.March 13, 2014Page 1 of 1Top StoriesImplantsPeeing our way to more dental implant materialUniversity of California, Irvine researchers have devised a system transforming human urine into hydroxyapatite, a material used in dental implants, with promising larger environmental implications.NutritionHigh iron levels may be linked to gum diseaseInsuranceWhat comes next for the current Medicaid challenges in dentistry?Orofacial PainInnovation over drugs to mitigate dental anxietyCardiovascularCan heart disease be seen on dental CBCTs? A study is in the works.