Here are three updates on dental companies.
Heartland Dental donated equipment and tools to upgrade Lake Land College's Dental Hygiene Clinic in Mattoon, Ill., The Journal Gazette and Times Courier reports.
Patterson Companies will be a featured presenter at the 25th J.P. Morgan Healthcare Conference.
On Dec. 27, 2016, Biolase shares closed down 9.32 percent. Its 50-day moving average is down 9.16 percent, according to a HotStocksPoint report.