August 1, 2007 Prosthodontists use a new digital technology that creates a 3D image of patients' teeth, eliminating the need for messy molds. A hand-held scanner takes digital pictures of a patient's damaged and surrounding teeth. The three-dimensional images are then displayed on a screen, and then sent electronically to a lab that creates a final, more precise fitting crown.
Patients are all smiles about a new, mess-free way to make teeth impressions. Now, there's new hope for dental patients enduring the unpleasant, messy process of making teeth molds.
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