Dr. Chris Petrush of Pleasant Hill, CA, told me recently that he doesn't worry about competition from the dozens of dentists who practice close to his business. His main focus, he said, is keeping his ...

Q: There has been a lot of discussion regarding open, closed, and selectively open architecture in respect to dental chairside and lab CAD/CAM systems. What does each mean, and is one better than ...

Until recently, computer-aided design (CAD) software was really only used by engineering companies who could afford to pay thousands of dollars a year per license. The available software, while very ...