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Impact of design and length on the accuracy of closed tray transfer copings

dc.contributor.authorRoig, Elena
dc.contributor.authorÁlvarez Maldonado, Natalia
dc.contributor.authorGarza, Luis Carlos
dc.contributor.authorVallés, Marta
dc.contributor.authorEspona, José
dc.contributor.authorRoig, Miguel
dc.date.accessioned2023-03-15T15:34:58Z
dc.date.available2023-03-15T15:34:58Z
dc.date.issued2019
dc.identifier.citationRoig, Elena; Álvarez Maldonado, Natalia; Garza, Luis Carlos [et al.]. Impact of design and length on the accuracy of closed tray transfer copings. Journal of Clinical and Experimental Dentistry. 2019, 11(8), e707-712. Disponible en: <https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6776411/>- Fecha de acceso: 15 mar. 2023. DOI: 10.4317/jced.55588ca
dc.identifier.issn1989-5488ca
dc.identifier.urihttp://hdl.handle.net/20.500.12328/3615
dc.description.abstractBackground: The aim of this study was to evaluate the accuracy of two closed-tray transfer copings for implant impressions (a new design vs. an old design) in two different lengths (short and long). Material and Methods: Four groups of transfer copings (NS - new short, NL - new long, OS - old short and OL - old long) were tested. An epoxy resin model was prepared of missing teeth 1.4, 1.5 and 1.6. Two Alpha-Bio analogues were placed in position of teeth 1.4 and 1.6, at a 10o angulation. Two calibrated operators took 10 closed-tray impressions for each group with polyether in a Rim-Lock impression tray. Results: After measuring and comparing impressions, a significant difference was found between the two new transfer copings and the old short transfer coping. Conclusions: The new transfer coping design significantly improved impression accuracy. An adequate transfer coping design for the closed-tray impression technique can help to achieve clinically acceptable impressions for two-unit implant supported bridges.en
dc.format.extent5ca
dc.language.isoengca
dc.publisherMedicina Oral S.L.ca
dc.relation.ispartofJournal of Clinical and Experimental Dentistryca
dc.relation.ispartofseries11;8
dc.relation.urihttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC6776411/ca
dc.rights© 2019 Medicina Oral S.L. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.en
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/deed.es
dc.subject.otherSafata tancadaca
dc.subject.otherCop d'impressióca
dc.subject.otherCop de transferènciaca
dc.subject.otherImpressió d'implantca
dc.subject.otherCubeta cerradaes
dc.subject.otherCofia de impresiónes
dc.subject.otherCofia de transferenciaes
dc.subject.otherImpresión de implantees
dc.subject.otherClosed trayen
dc.subject.otherImpression copingen
dc.subject.otherTransfer copingen
dc.subject.otherImplant impressionen
dc.titleImpact of design and length on the accuracy of closed tray transfer copingsen
dc.typeinfo:eu-repo/semantics/articleca
dc.description.versioninfo:eu-repo/semantics/publishedVersionca
dc.rights.accessLevelinfo:eu-repo/semantics/openAccess
dc.embargo.termscapca
dc.subject.udc616.3ca
dc.identifier.doihttps://dx.doi.org/10.4317/jced.55588ca


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© 2019 Medicina Oral S.L. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Except where otherwise noted, this item's license is described as https://creativecommons.org/licenses/by/4.0/deed.es