Dr Nguyen's E4D Dentist(TM) System is GREAT! In just a little over two hours she prepped my tooth for the crown, she & her assistant used the laser scan (instead of the old "mouth full of clay") to make the "impression", designed the crown using the system's computer design software, ... then the system milled the crown. She installed the crown ... everything done between 2:00--4:30 pm ... no pain during or after the procedure! I call that GREAT DENTISTRY!
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