Aside from the expense and discomfort, the annoying part of getting a dental crown is the time involved 鈥� usually two separate visits to complete the process. Two different companies 鈥� one of them in North Texas 鈥� have created systems using 3D imaging to reduce the crown procedure to one visit total.
Dr. Gary Severance of Richardson-based D4D Technologies talked about it in this week鈥檚 edition of "Vital Signs." Here's a video demonstration of how the process works:
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