News & Articles solea Convergent Dental Receives FDA Clearance For Solea™ The World’s First CO2 Laser System Cleared By FDA For Both Hard ... Convergent Dental, Inc., a privately held dental device and technology company, announced today that the U.S. Food and Drug Administration has cleared Solea™ for ablation of hard tissue for caries removal and cavity preparation. Aug. 1, 2013 - Business Wire via Yahoo! Finance