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dc.contributor.authorGarcía-Roncero, Herminio
dc.contributor.authorCaballé-Serrano, Jordi
dc.contributor.authorCano Batalla, Jordi
dc.contributor.authorCabratosa-Termes, Josep
dc.contributor.authorFigueras, Oscar
dc.date.accessioned2020-05-02T16:30:55Z
dc.date.available2020-05-02T16:30:55Z
dc.date.issued2015-04-23
dc.identifier.citationGarcía-Roncero, Herminio; Caballé-Serrano, Jordi; Cano-Batalla, Jordi [et al.]. In-vitro development of a temporal abutment screw to protect osseointegration in immediate loaded implants. The Journal of Advanced Prosthodontics, 2015 Apr. 23, 7(2), p. 160-165. Disponible en: <https://synapse.koreamed.org/DOIx.php?id=10.4047/jap.2015.7.2.160>. Fecha de acceso: 2 may. 2020. DOI: 10.4047/jap.2015.7.2.160ca
dc.identifier.issn2005-7814ca
dc.identifier.urihttp://hdl.handle.net/20.500.12328/1503
dc.description.abstractPurpose: In this study, a temporal abutment fixation screw, designed to fracture in a controlled way upon application of an occlusal force sufficient to produce critical micromotion was developed. The purpose of the screw was to protect the osseointegration of immediate loaded single implants. Materials and methods: Seven different screw prototypes were examined by fixing titanium abutments to 112 Mozo-Grau external hexagon implants (MG Osseous®; Mozo-Grau, S.A., Valladolid, Spain). Fracture strength was tested at 30° in two subgroups per screw: one under dynamic loading and the other without prior dynamic loading. Dynamic loading was performed in a single-axis chewing simulator using 150,000 load cycles at 50 N. After normal distribution of obtained data was verified by Kolmogorov-Smirnov test, fracture resistance between samples submitted and not submitted to dynamic loading was compared by the use of Student's t-test. Comparison of fracture resistance among different screw designs was performed by the use of one-way analysis of variance. Confidence interval was set at 95%. Results: Fractures occurred in all screws, allowing easy retrieval. Screw Prototypes 2, 5 and 6 failed during dynamic loading and exhibited statistically significant differences from the other prototypes. Conclusion: Prototypes 2, 5 and 6 may offer a useful protective mechanism during occlusal overload in immediate loaded implants.ca
dc.format.extent6ca
dc.language.isoengca
dc.publisherThe Korean Academy of Prosthodonticsca
dc.relation.ispartofThe Journal of Advanced Prosthodonticsca
dc.relation.ispartofseries7;2
dc.rights© 2015 The Korean Academy of Prosthodontics. This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0/) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.ca
dc.rights.urihttp://creativecommons.org/licenses/by-nc/3.0/
dc.subject.otherImplants dentalsca
dc.subject.otherOdontologia -- Aparells i instruments
dc.subject.otherImplantes dentales
dc.subject.otherOdontología -- Material y equipo
dc.subject.otherDental implants
dc.subject.otherDentistry -- Apparatus and instruments
dc.titleIn-vitro development of a temporal abutment screw to protect osseointegration in immediate loaded implantsca
dc.typeinfo:eu-repo/semantics/articleca
dc.description.versioninfo:eu-repo/semantics/acceptedVersionca
dc.embargo.termscapca
dc.subject.udc616.3ca
dc.identifier.doihttps://dx.doi.org/10.4047/jap.2015.7.2.160ca


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© 2015 The Korean Academy of Prosthodontics. This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0/) which permits unrestricted non-commercial 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 http://creativecommons.org/licenses/by-nc/3.0/
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