Amalgams lead to more catastrophic failures in endodontically treated premolars with class II cavities

Article Title and Bibliographic Information

Randomized clinical comparison of endodontically treated teeth restored with amalgam or with fiber posts and resin composite: five-year results.

Mannocci F, Qualtrough AJ, et al. Oper Dent 2005;30(1):9-15.

Level of Evidence

2b

Purpose/Question

Compare failure rates for endodontically treated premolars with Class II cavities restored with direct-fiber post and composite compared to amalgam-buildup restoration.

Source of Funding

Information not available

Type of Study/Design

Randomized controlled trial