This video shows my full approach for taking upper and lower full arch scans and mounting them with a bilateral buccal scan. This has been the one Achilles heel with the chairside software until now. Now that we have auto-mounting in the Acquisition screen with the buccal scan, we can now get in both sides of the arch for a full seating of the models. Ninety percent of all impressions including study models are taken with the chairside software in my practice. Technique for the full arch scan is critical to make this approach work.