Evaluation of the effect of storage time and disinfectant solutions on the dimensional accuracy of impression materials with digital radiography

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dc.authorid, Hatice/0000-0001-8512-0471
dc.authoridAZLAG PEKINCE, Kader/0000-0002-3707-042X
dc.contributor.authorOzdemir, Hatice
dc.contributor.authorPekince, Kader Azlag
dc.date.accessioned2024-09-29T16:06:28Z
dc.date.available2024-09-29T16:06:28Z
dc.date.issued2019
dc.departmentKarabük Üniversitesien_US
dc.description.abstractBackground. The dimensional accuracy of impression materials has been evaluated for a long time, but thus far, digital radiography has not been used for this purpose. The dimensional accuracy of impression materials is very important for the final adaptation of dental prostheses. Objectives. The objective of this study was to evaluate the effects of different disinfectant solutions and storage times on the dimensional stability of different impression materials by means of digital radiography. Material and methods. Polyether (PE), hydrocolloid (IH), condensation silicone (CS), and addition silicone (AS) materials were used for preparing impressions, taken from an acrylic master model with 2 vertical and 2 horizontal reference points. Water (W), sodium hypochlorite (SH) and a disinfectant solution without aldehyde (Z) were applied on the impressions. Half of the impressions were poured over immediately and half of them - 1 day after. Digital radiography was used to determine the dimensional accuracy of the impression materials. The data was analyzed with a variance analysis and Tukey's multiple comparison test. Results. While PE showed the smallest dimensional changes, IH showed the greatest in all lines. Applying SH and pouring 1 day after caused the greatest dimensional changes in all impression materials. Conclusions. Different disinfectant solutions and storage times had a different effect on the impressions, but the dimensional changes were clinically acceptable.en_US
dc.identifier.doi10.17219/dmp/101649
dc.identifier.endpage74en_US
dc.identifier.issn1644-387X
dc.identifier.issn2300-9020
dc.identifier.issue1en_US
dc.identifier.pmid30888119en_US
dc.identifier.scopus2-s2.0-85064470594en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage67en_US
dc.identifier.urihttps://doi.org/10.17219/dmp/101649
dc.identifier.urihttps://hdl.handle.net/20.500.14619/6843
dc.identifier.volume56en_US
dc.identifier.wosWOS:000462757500009en_US
dc.identifier.wosqualityN/Aen_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherPolish Dental Socen_US
dc.relation.ispartofDental and Medical Problemsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectdimensional accuracyen_US
dc.subjectstorage timeen_US
dc.subjectimpression materialen_US
dc.subjectdigital radiographyen_US
dc.subjectdisinfection solutionen_US
dc.titleEvaluation of the effect of storage time and disinfectant solutions on the dimensional accuracy of impression materials with digital radiographyen_US
dc.typeArticleen_US

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