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ADA 53-2008 (R2013)
- Polymer-based Crown and Bridge Materials
- standard by American Dental Association, 10/01/2008
- Publisher: ADA
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This specification covers polymer-based crown and bridge materials for laboratory-fabricated permanent facings or anterior crowns which may or may not be attached to a metal substructure. This specification also applies to polymer-based crown and bridge materials for which the manufacturer claims adhesion to the metal substructure without macromechanical retention, such as beads or wires. The specification is a modified adoption of ISO 10477:2004.