Related Experiment Video
Updated: Aug 14, 2026

06:51
Measuring the Complete-arch Distortion of an Optical Dental Impression
Published on: May 30, 2019
Impression success using the dual arch technique
1University of Medicine of New Jersey, USA.
General Dentistry
|December 22, 2005
Abstract:
Taking an accurate impression and pouring a model that duplicates the clinical situation is the goal of every restorative dentist. The chance of having a restoration that fits the tooth properly increases as more care, skill, and judgment are applied to these early steps in restoration construction. When used as described above with any of the trays mentioned, the dual arch impression technique can be of great value in restorative dentistry.

