Kevin Cain, PhD[email protected]DSOWhat you should know about DSOsDental service organizations (DSOs) have been in the news lately, and many readers have questions about how they operate. In this column, Kevin Cain, PhD, of Georgia Regents University offers insight into the structure, ownership, and practices of these organizations.June 28, 2015Page 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.