CAD CAM General

Which intraoral scanner produces the best fit?

From ADA News:

To find these results, the ADA Science Institute, in collaboration with the United States Air Force, evaluated the effect of three different finish line designs on the marginal adaptation of CAD/CAM crowns…

…”The results show that the newer systems allow more flexibility in restoration margin design and still produce acceptable marginal fit,” said Dr. Sarrett, PPR editor. “For me, being able to use a margin design other than a shoulder offers a significant improvement.”

Source: Which intraoral scanner produces the best fit?

The study looks at different scanners and different prep designs.

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