Alternatives to posterior complete crowns: integrating foundations with cuspal protection.

J Prosthet Dent

Department of Fixed Prosthodontics, School of Dentistry, University of Missouri, Kansas City.

Published: February 1993

A common approach for restoring compromised posterior teeth is to reconstruct the missing anatomic crown with a dental restorative material and prepare the remaining tooth structure for an artificial veneer. Because this procedure is also compounded by designing subgingival finish lines for tooth preparations, a conservative approach for the fabrication of one-piece castings is suggested that incorporates both foundations and cuspal protection, with finish lines prepared above the gingival crest. Patient selection, advantages, disadvantages, and armamentarium are discussed.

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http://dx.doi.org/10.1016/0022-3913(93)90136-cDOI Listing

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