Three- to nine-year survival estimates and fracture mechanisms of zirconia- and alumina-based restorations using standardized criteria to distinguish the severity of ceramic fractures

Moraguez, Osvaldo; Wiskott, Anselm; Scherrer, Susanne

doi:10.1007/s00784-015-1455-y

Scientific article

Open access

English

Three- to nine-year survival estimates and fracture mechanisms of zirconia- and alumina-based restorations using standardized criteria to distinguish the severity of ceramic fractures

ContributorsMoraguez, Osvaldo; Wiskott, Anselm; Scherrer, Susanne

Published inClinical oral investigations, vol. 19, no. 9, p. 2295-2307

Publication date2015

Abstract

The aims of this study were set as follows: 1. To provide verifiable criteria to categorize the ceramic fractures into non-critical (i.e., amenable to polishing) or critical (i.e., in need of replacement) 2. To establish the corresponding survival rates for alumina and zirconia restorations 3. To establish the mechanism of fracture using fractography

Keywords

All-ceramic restoration
Alumina
Chipping
Fractography
Fracture
Survival
Zirconia

Affiliation

Faculté de médecine / Section de médecine dentaire / Département de réhabilitation oro-faciale / Division de prothèse fixe et biomatériaux

Research group

Citation (ISO format)

MORAGUEZ, Osvaldo, WISKOTT, Anselm, SCHERRER, Susanne. Three- to nine-year survival estimates and fracture mechanisms of zirconia- and alumina-based restorations using standardized criteria to distinguish the severity of ceramic fractures. In: Clinical oral investigations, 2015, vol. 19, n° 9, p. 2295–2307. doi: 10.1007/s00784-015-1455-y

Article (Published version)

Identifiers

PID : unige:79928
DOI : 10.1007/s00784-015-1455-y
PMID : 25986462

ISSN of the journal1432-6981

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Creation12/02/2015 2:51:00 PM

First validation12/02/2015 2:51:00 PM

Update time03/15/2023 12:05:27 AM

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Three- to nine-year survival estimates and fracture mechanisms of zirconia- and alumina-based restorations using standardized criteria to distinguish the severity of ceramic fractures

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