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Updated: Jan 9, 2026

Measuring the Complete-arch Distortion of an Optical Dental Impression
Published on: May 30, 2019
William Matthew Negreiros1, Samuel Akhondi1, Henrique Kors Quiles2
1Department of Restorative Dentistry and Biomaterials Sciences, Harvard School of Dental Medicine, Boston, Massachusetts, USA.
Photogrammetry (PG) offers a precise alternative to traditional impressions in implant dentistry. This technique shows promise for reducing errors in complete-arch fixed prosthodontics, supporting various loading protocols.
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