Ask Dr. Christensen: Are locators, ERAs, or spheres with rubber washers best for complete denture retention and support?

March 24, 2014

Dr. Gordon Christensen uses his research to answer dentists' concerns.

Dr. Gordon Christensen answers questions from readers and offers his answers based on research, dentists' opinions worldwide, and personal observation.

Watch Dr. Christensen's answer about complete denture retention here.

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