Kathy Kincade[email protected]WhiteningStudy: UV light doesn't aid teeth whiteningAfter comparing seven commercial teeth bleaching products, a group of Norwegian scientists says that, contrary to manufacturers' claims, ultraviolet light combined with hydrogen peroxide does nothing to improve the effect. In fact, there could be serious health risks.February 18, 2009HomeMinnesota delivers another first; why implant when you can transplant?February 17, 2009PediatricsBuyer's Guide Update: Dental implants and orthodontic applicationsFebruary 16, 2009HomeDrBicuspid acquires ProBusiness Online; sedated boy a YouTube starFebruary 10, 2009HomeHow many times can you use a phosphor plate?Some digital radiography manufacturers contend that phosphor plates can be used 1,000 times without losing diagnostic integrity. But one study found they are only good for 50 uses. Now new research suggests they can be used at least 200 times. Does anyone know for sure?February 10, 2009InsuranceFacing an economic slowdown, dentists delay big purchasesAs recessionary ripples spread across the U.S. economy, dentists and dental product manufacturers alike are suffering the consequences.February 5, 2009HomeChristensen: Stop making bad impressions; does Invisalign really work?February 3, 2009HomeMinnesota moves closer to midlevel providers; what you need to know about Sjoegren'sJanuary 27, 2009HomeRethinking restraints; can mouthwash cause cancer?January 20, 2009Oral CancerAre alcohol-based mouthwashes safe?An Australian professor of oral medicine claims 25 years' worth of research shows a strong correlation between alcohol-containing mouthwashes and oral cancer. But medical and dental experts worldwide disagree -- and it isn't the first time.January 20, 2009Previous PagePage 84 of 93Next PageTop StoriesLegal IssuesFormer dentist accused of killing man at his shuttered practiceA former dentist allegedly shot and killed a 37-year-old man outside his shuttered dental practice.CDS Midwinter 2026Chicago Midwinter 2026: Top dental product revealsSmile DesignWhy women excel at identifying celebrity smiles: What the science saysX-RayDr. Tom Giacobbi on the benefits of digital x-raysSponsor ContentEscape the PPO Trap: Take Back Control of Your Practice
