Fracture Rates and Lifetime Estimations of CAD/CAM All-ceramic Restorations

dc.contributor.authorBelli, R.
dc.contributor.authorPetschelt, A.
dc.contributor.authorHofner, B.
dc.contributor.authorHajtó, J.
dc.contributor.authorScherrer, S. S.
dc.contributor.authorLohbauer, U.
dc.date.accessioned2017-12-19
dc.date.available2017-12-11
dc.date.created2016
dc.date.issued2017-12-19
dc.description.abstractThe gathering of clinical data on fractures of dental restorations through prospective clinical trials is a labor- and time-consuming enterprise. Here, we propose an unconventional approach for collecting large datasets, from which clinical information on indirect restorations can be retrospectively analyzed. The authors accessed the database of an industry-scale machining center in Germany and obtained information on 34,911 computer-aided design (CAD)/computer-aided manufacturing (CAM) all-ceramic posterior restorations. The fractures of bridges, crowns, onlays, and inlays fabricated from different all-ceramic systems over a period of 3.5 y were reported by dentists and entered in the database. Survival analyses and estimations of future life revealed differences in performance among ZrO2-based restorations and lithium disilicate and leucite-reinforced glass-ceramics.en
dc.format.extent67 - 73
dc.identifier.citationJournal of Dental Research 95.1 (2016): S. 67-73. <http://journals.sagepub.com/doi/full/10.1177/0022034515608187>
dc.identifier.doihttps://doi.org/10.1177/0022034515608187
dc.identifier.opus-id9068
dc.identifier.urihttps://open.fau.de/handle/openfau/9068
dc.identifier.urnurn:nbn:de:bvb:29-opus4-90686
dc.language.isoen
dc.rights.urihttp://www.gesetze-im-internet.de/urhg/index.html
dc.subjectretrospective
dc.subjectclinical
dc.subjectdental
dc.subjectdatabase
dc.subjectdental restoration failure
dc.subjectceramics
dc.subject.ddcDDC Classification::6 Technik, Medizin, angewandte Wissenschaften :: 61 Medizin und Gesundheit :: 610 Medizin und Gesundheit
dc.titleFracture Rates and Lifetime Estimations of CAD/CAM All-ceramic Restorationsen
dc.typearticle
dcterms.publisherFriedrich-Alexander-Universität Erlangen-Nürnberg (FAU)
local.journal.issue1
local.journal.titleJournal of Dental Research
local.journal.volume95
local.sendToDnbfree*
local.subject.fakultaetMedizinische Fakultät
local.subject.gnd-
local.subject.sammlungUniversität Erlangen-Nürnberg / Allianzlizenzen: Alle Beiträge sind mit Zustimmung der Rechteinhaber aufgrund einer DFG-geförderten Allianzlizenz frei zugänglich. / Allianzlizenzen 2016
Files
Original bundle
Now showing 1 - 1 of 1
Loading...
Thumbnail Image
Name:
9068_Belli_fracture.pdf
Size:
1.04 MB
Format:
Adobe Portable Document Format
Description: