Clinical fractures of veneered zirconia single crowns

dc.contributorUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2015-08-06T16:13:06Z
dc.date.available2015-08-06T16:13:06Z
dc.date.created2015-08-06T16:13:06Z
dc.date.issued2013
dc.identifierGeneral Dentistry, v. 61, n. 6, p. 17-21, 2013.
dc.identifier0363-6771
dc.identifierhttp://hdl.handle.net/11449/125779
dc.identifier2851339311179809
dc.description.abstractCrowns made from an yttria-stabilized tetragonal zirconia polycrystals (3Y-TZP) core with a porcelain veneer have shown high clinical failure rates. Manifestations of clinical failure in veneering ceramic ranges from a single chip to an extended fracture. Core failures are uncommon but usually are catastrophic. This article examines the possible causes of failure in zirconia systems and presents a case report involving the diagnosis and repair of three different types of failure in six 3Y-TZP/porcelain crowns.
dc.languageeng
dc.relationGeneral Dentistry
dc.relation0,206
dc.rightsAcesso restrito
dc.sourceCurrículo Lattes
dc.subjectCrowns
dc.subjectDental porcelain
dc.subjectDental restoration
dc.subjectDental restoration failure
dc.subjectHuman
dc.subjectZirconium
dc.titleClinical fractures of veneered zirconia single crowns
dc.typeArtículos de revistas


Este ítem pertenece a la siguiente institución