Journal of the American Dental Association, Vol 115, Issue 5, 722-724
Copyright © 1987 by American Dental Association
Radiopacity of light-cured posterior composite resins
CM Stanford,
PL Fan,
CM Schoenfeld,
R Knoeppel,
and
JW Stanford
University of Iowa College of Dentistry.
Radiographic images of teeth and restorations were used to evaluate the radiopacity of 11 light-cured posterior composite resins. The radiopacity of these composite resins provided enough variation on radiographs so that clinicians distinguished the images of the restoration from adjacent tooth structure.