Wiegand, Annette E.

[["dc.bibliographiccitation.firstpage","300"],["dc.bibliographiccitation.issue","4"],["dc.bibliographiccitation.journal","Swiss Dental Journal"],["dc.bibliographiccitation.lastpage","311"],["dc.bibliographiccitation.volume","127"],["dc.contributor.author","Kanzow, Philipp"],["dc.contributor.author","Dieckmann, Phoebe"],["dc.contributor.author","Hausdörfer, Tim"],["dc.contributor.author","Attin, Thomas"],["dc.contributor.author","Wiegand, Annette E."],["dc.contributor.author","Wegehaupt, Florian J."],["dc.date.accessioned","2019-07-10T08:12:05Z"],["dc.date.accessioned","2020-05-22T07:57:10Z"],["dc.date.available","2019-07-10T08:12:05Z"],["dc.date.available","2020-05-22T07:57:10Z"],["dc.date.issued","2017"],["dc.description.abstract","The aim of this study was to carry out a representative survey on the implementation of and experience with repairs of single-tooth restorations among dentists in the Canton of Zurich, Switzerland. An anonymous questionnaire was sent to all 1,411 dentists registered in the Canton of Zurich; 38.9% of the delivered questionnaires were returned and 35.3% could be evaluated. The statistical analysis comprised Kendall's rank correlation coefficient (tau), Wilcoxon signed-rank tests, and Kruskal-Wallis tests. The level of significance was set at p≤0.05. Repair restorations are frequently made (composite: 98.5%, ceramic: 88.9%, crowns: 86.5%, metal: 54.6%, amalgam: 51.5%). Main indications for repairs were the partial loss of an existing restoration or of the adjacent dental hard substance, while restoration failures due to secondary caries were repaired to a lesser extent. The decision to repair is largely dependent on the size of the defect (90%), the size of the original restoration (63%), and the material of the failed restoration (84%). Repair restorations are most frequently made with composite following adequate conditioning of the repair surface. A majority of the dentists rate the lifespan of repair restorations as reduced in comparison with newly made restorations. In summary, repairs of defective single-tooth restorations are frequently performed by dentists in the Canton of Zurich, Switzerland, and constitute a well-established treatment procedure."],["dc.identifier.pmid","28480953"],["dc.identifier.purl","https://resolver.sub.uni-goettingen.de/purl?gs-1/14849"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/60860"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/65702"],["dc.language.iso","en"],["dc.relation.issn","2296-6498"],["dc.relation.orgunit","Poliklinik für Präventive Zahnmedizin, Parodontologie und Kariologie"],["dc.rights","CC BY 4.0"],["dc.rights.uri","http://creativecommons.org/licenses/by/4.0/"],["dc.subject.ddc","610"],["dc.subject.gro","Survey"],["dc.subject.gro","Repair Restorations"],["dc.subject.gro","Experience"],["dc.subject.gro","Patient Acceptance"],["dc.subject.gro","Success"],["dc.subject.mesh","Ceramics"],["dc.subject.mesh","Composite Resins"],["dc.subject.mesh","Crowns"],["dc.subject.mesh","Dental Amalgam"],["dc.subject.mesh","Dental Restoration Failure"],["dc.subject.mesh","Dental Restoration Repair"],["dc.subject.mesh","Health Care Surveys"],["dc.subject.mesh","Health Surveys"],["dc.subject.mesh","Metals"],["dc.subject.mesh","Surveys and Questionnaires"],["dc.subject.mesh","Switzerland"],["dc.subject.mesh","Utilization Review"],["dc.title","Repair restorations: Questionnaire survey among dentists in the Canton of Zurich, Switzerland"],["dc.title.translated","Reparaturrestaurationen: Umfrage bei ZahnärztInnen im Kanton Zürich"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.version","published_version"],["dspace.entity.type","Publication"]]