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

Background: 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...

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Detalhes bibliográficos
Autores: Roig, Elena, Álvarez Maldonado, Natalia, Garza, Luis Carlos, Vallés, Marta, Espona, José, Roig, Miguel
Formato: artículo
Fecha de publicación:2019
País:España
Recursos:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
Repositorio:Recercat. Dipósit de la Recerca de Catalunya
OAI Identifier:oai:recercat.cat:20.500.12328/3615
Acesso em linha:http://hdl.handle.net/20.500.12328/3615
https://dx.doi.org/10.4317/jced.55588
Access Level:acceso abierto
Palavra-chave:Safata tancada
Cop d'impressió
Cop de transferència
Impressió d'implant
Cubeta cerrada
Cofia de impresión
Cofia de transferencia
Impresión de implante
Closed tray
Impression coping
Transfer coping
Implant impression
616.3
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oai_identifier_str oai:recercat.cat:20.500.12328/3615
network_acronym_str ES
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repository_id_str
spelling Impact of design and length on the accuracy of closed tray transfer copingsRoig, ElenaÁlvarez Maldonado, NataliaGarza, Luis CarlosVallés, MartaEspona, JoséRoig, MiguelSafata tancadaCop d'impressióCop de transferènciaImpressió d'implantCubeta cerradaCofia de impresiónCofia de transferenciaImpresión de implanteClosed trayImpression copingTransfer copingImplant impression616.3Background: 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.info:eu-repo/semantics/publishedVersionMedicina Oral S.L.2019info:eu-repo/semantics/article5http://hdl.handle.net/20.500.12328/3615https://dx.doi.org/10.4317/jced.55588reponame:Recercat. Dipósit de la Recerca de Catalunyainstname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)InglésJournal of Clinical and Experimental Dentistry11;8https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6776411/© 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.https://creativecommons.org/licenses/by/4.0/deed.esinfo:eu-repo/semantics/openAccessoai:recercat.cat:20.500.12328/36152026-05-29T05:05:01Z
dc.title.none.fl_str_mv Impact of design and length on the accuracy of closed tray transfer copings
title Impact of design and length on the accuracy of closed tray transfer copings
spellingShingle Impact of design and length on the accuracy of closed tray transfer copings
Roig, Elena
Safata tancada
Cop d'impressió
Cop de transferència
Impressió d'implant
Cubeta cerrada
Cofia de impresión
Cofia de transferencia
Impresión de implante
Closed tray
Impression coping
Transfer coping
Implant impression
616.3
title_short Impact of design and length on the accuracy of closed tray transfer copings
title_full Impact of design and length on the accuracy of closed tray transfer copings
title_fullStr Impact of design and length on the accuracy of closed tray transfer copings
title_full_unstemmed Impact of design and length on the accuracy of closed tray transfer copings
title_sort Impact of design and length on the accuracy of closed tray transfer copings
dc.creator.none.fl_str_mv Roig, Elena
Álvarez Maldonado, Natalia
Garza, Luis Carlos
Vallés, Marta
Espona, José
Roig, Miguel
author Roig, Elena
author_facet Roig, Elena
Álvarez Maldonado, Natalia
Garza, Luis Carlos
Vallés, Marta
Espona, José
Roig, Miguel
author_role author
author2 Álvarez Maldonado, Natalia
Garza, Luis Carlos
Vallés, Marta
Espona, José
Roig, Miguel
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv Safata tancada
Cop d'impressió
Cop de transferència
Impressió d'implant
Cubeta cerrada
Cofia de impresión
Cofia de transferencia
Impresión de implante
Closed tray
Impression coping
Transfer coping
Implant impression
616.3
topic Safata tancada
Cop d'impressió
Cop de transferència
Impressió d'implant
Cubeta cerrada
Cofia de impresión
Cofia de transferencia
Impresión de implante
Closed tray
Impression coping
Transfer coping
Implant impression
616.3
description Background: 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.
publishDate 2019
dc.date.none.fl_str_mv 2019
dc.type.none.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv http://hdl.handle.net/20.500.12328/3615
https://dx.doi.org/10.4317/jced.55588
url http://hdl.handle.net/20.500.12328/3615
https://dx.doi.org/10.4317/jced.55588
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv Journal of Clinical and Experimental Dentistry
11;8
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6776411/
dc.rights.none.fl_str_mv https://creativecommons.org/licenses/by/4.0/deed.es
info:eu-repo/semantics/openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by/4.0/deed.es
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 5
dc.publisher.none.fl_str_mv Medicina Oral S.L.
publisher.none.fl_str_mv Medicina Oral S.L.
dc.source.none.fl_str_mv reponame:Recercat. Dipósit de la Recerca de Catalunya
instname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
instname_str Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
reponame_str Recercat. Dipósit de la Recerca de Catalunya
collection Recercat. Dipósit de la Recerca de Catalunya
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1869411717693308928
score 15,812429

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