The Effect of Splint Material Rigidity in Implant Impression Techniques

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dc.contributor.authorDel'Acqua, Marcelo Antonialli
dc.contributor.authorChavez, Alejandro Munoz [UNESP]
dc.contributor.authorCastanharo, Sabrina Maria [UNESP]
dc.contributor.authorCompagnoni, Marco Antonio [UNESP]
dc.contributor.authorMollo Junior, Francisco de Assis [UNESP]
dc.contributor.institutionUNIARA
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-20T13:46:33Z
dc.date.available2014-05-20T13:46:33Z
dc.date.issued2010-11-01
dc.description.abstractPurpose This in vitro study compared the dimensional accuracy of two impression techniques Duralay splinted impression copings (D) and metal splinted impression copings (M) for implant supported pros theses Materials and Methods A master cast with four parallel implant abutment analogs and a passive framework were fabricated Vinyl polysiloxane impression material was used for all impressions with a metal stock tray Two groups (D and M) were tested (n = 5) The measurement method employed was just one titanium screw tightened to the framework Each group s measurements were analyzed using software that received the images of a video camera coupled to a stereomicroscope at X100 magnification The results were analyzed statistically (t test) Results The mean values of abutment/framework interface gaps were master cast = 32 mu m (SD 2), group D = 165 mu m (SD 60), and group M = 69 mu m (SD 36) There was a statistically significant difference between the D and M groups (P <= 001) Conclusion Under the limitations of this study, it could be suggested that a more accurate working cast can be fabricated using metal splinted impression copings INT J ORAL MAXILLOFAC IMPLANTS 2010 25 1153-1158en
dc.description.affiliationUNIARA, Araraquara Univ Ctr, São Paulo, Brazil
dc.description.affiliationSão Paulo State Univ, Dept Dent Mat & Prosthodont, Araraquara Dent Sch, São Paulo, Brazil
dc.description.affiliationUnespSão Paulo State Univ, Dept Dent Mat & Prosthodont, Araraquara Dent Sch, São Paulo, Brazil
dc.format.extent1153-1158
dc.identifierhttp://www.quintpub.com/journals/omi/abstract.php?article_id=10326#.Ui9mzMbks_Y
dc.identifier.citationInternational Journal of Oral & Maxillofacial Implants. Hanover Park: Quintessence Publishing Co Inc, v. 25, n. 6, p. 1153-1158, 2010.
dc.identifier.issn0882-2786
dc.identifier.lattes8921196002764597
dc.identifier.urihttp://hdl.handle.net/11449/16488
dc.identifier.wosWOS:000285705900012
dc.language.isoeng
dc.publisherQuintessence Publishing Co Inc
dc.relation.ispartofInternational Journal of Oral & Maxillofacial Implants
dc.relation.ispartofjcr1.699
dc.relation.ispartofsjr1,576
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.subjectdental implanten
dc.subjectimplant impression techniqueen
dc.subjectsplinting materialen
dc.titleThe Effect of Splint Material Rigidity in Implant Impression Techniquesen
dc.typeArtigo
dcterms.licensehttp://www.quintpub.com/journals/jop/orderreprints.php
dcterms.rightsHolderQuintessence Publishing Co Inc
unesp.author.lattes8921196002764597
unesp.author.orcid0000-0003-0742-2145[5]
unesp.author.orcid0000-0001-8439-0816[4]
unesp.campusUniversidade Estadual Paulista (Unesp), Faculdade de Odontologia, Araraquarapt

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Artigos - Materiais Odontológicos e Prótese - FOAR