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Three-Dimensional Facial Scanning in Dentistry: Why and How?
- Source
- Dentistry Today
- Author
- Dentistry Today
- Originally at
- dentistrytoday.com(opens in a new tab)
Summary and scoring by The Bell Brief (Dr. Jennifer Bell) using the Drill-Down Protocol. Not the original publisher.
Why it matters for dental
Restorative dentists and prosthodontists gain a digital workflow for setting denture teeth and All-on-X prostheses that aligns midline, cant, and occlusion plane directly to each patient’s facial landmarks.
Key points
- 01
3D facial scanning software merges AI-derived facial planes with intraoral scans to position maxillary teeth for denture and All-on-X cases.
- 02
The scan generates a reference occlusal plane and transfers it to a PMMA printed try-in without using warm wax.
- 03
Photogrammetry with an IOS scanner records the final full-arch impression in 3–4 minutes for All-on-X delivery.
- 04
Digital tooth selection replaces physical shade guides and allows immediate proportion checks against facial metrics.
Who should care
- Specialist
- Associate
Read the original
Dentistry Today
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