Dr. Gordon Christensen answers questions from readers and offers his answers based on research, dentists' opinions worldwide, and personal observation.
Chances are good you didn't learn anything about double-arch impressions in dental school. Believe it or not, the research shows that for one or two units, double-arch impressions are better than full-arch impressions.
In this video, Dr. Christensen discusses what you need to know about double-arch and full-arch impressions for crowns.
► See also: DENTAL IMPRESSION: How to take one-step impressions
► See also: DENTAL IMPRESSION: How to take one-step impressions