15/10/2026
How do you get an intraoral scan right first time?
Check the margins before the scan leaves the chair, and get your lab to check them too. Dental technician Alan Smyth of Precision Dental Studio and Dr Manrina Rhode share how they get digital impressions for veneers right first time.
Alan's rule: if you can't see the margin on the scan, your lab can't see it either. In colour, the margin fades from pink to purple to brown to grey. Switch your scanner to the monochrome view and the contrast between margin and gum comes straight through.
Manrina's workflow: once she's prepped and scanned, her team messages the lab and the lab checks every margin while she and the patient wait five minutes. The temporaries only go on once the lab replies "all good".
No more finding out a week later that the impression wasn't good enough and rebooking the patient.
From "Dentist and Technician, One Smile" at the Dentistry Show 2026.
Full talk on our YouTube this weekend.
Save this for your next scan, and send it to the technician you work with.