Effects of reinforcing materials on durability of bone cement: in vitro experimental study

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dc.authorid0000-0002-3176-9643en_US
dc.contributor.authorKarakus, O.
dc.contributor.authorKaraman, O.
dc.contributor.authorGurer, B.
dc.contributor.authorSaygi, B.
dc.date.accessioned2024-07-12T21:51:12Z
dc.date.available2024-07-12T21:51:12Z
dc.date.issued2018en_US
dc.departmentMaltepe Üniversitesien_US
dc.description.abstractBackground: Bone cement is one of the most commonly used products in orthopedic surgery. Among common indications for its use are total joint replacement, bone and joint reconstructions, fracture fixation, treatment of bone infections, and treatment of osteoporotic vertebral fractures. Endurance is still questionable. The aim of our study is to find out the effect of structure strengtheners on compression pressure measurements of bone cement. Methods: There were four groups in this study: group 1, 40 cm(3) pure bone cement (PMMA); group 2, 40 cm3 bone cement with %25 titanium dust; group 3, 40 cm(3) bone cement with %25 steel dust; and group 4, 40 cm(3) bone cement with %25 silica fume mixtures were prepared. These mixtures were frozen in 6-mm-width, 12-mm-height molds in cylindrical shape. Axial compression was made to these molds. Results: Compression pressure measurements of the pure cement group ranged between 79.2 and 81.1 MPa; average was 80.25 +/- 0.42 MPa. Measurements of titanium-added group ranged from 79.5 to 81.2 MPa; average was 80.46 +/- 0.68 MPa. Steel-added group ranged from 79 to 82.2 MPa; average was 80.73 +/- 0.57 MPa. For silica fume, measurements ranged from 89.1 to 91.4 MPa and average was 90.41 +/- 0.57 MPa. The highest compression pressure values were gathered from the silica fume (p = 0.001). Conclusion: The construction reinforcer silica fume could be mixed with PMMA homogeneously and was superior to the other biocompatible materials that we had used in compression pressure tests. Beyond dispute, silica fume is a reinforcer which also increases the strength of the bone cement.en_US
dc.identifier.doi10.1186/s13018-018-0799-9
dc.identifier.issn1749-799X
dc.identifier.pmid29673393en_US
dc.identifier.scopus2-s2.0-85045568990en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.urihttps://dx.doi.org/10.1186/s13018-018-0799-9
dc.identifier.urihttps://hdl.handle.net/20.500.12415/8248
dc.identifier.volume13en_US
dc.identifier.wosWOS:000430440700003en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.language.isoenen_US
dc.publisherBMCen_US
dc.relation.ispartofJOURNAL OF ORTHOPAEDIC SURGERY AND RESEARCHen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.snmzKY02000
dc.subjectBone cementen_US
dc.subjectSilica fumesen_US
dc.subjectPMMAen_US
dc.subjectCompression pressure measurementen_US
dc.titleEffects of reinforcing materials on durability of bone cement: in vitro experimental studyen_US
dc.typeArticle
dspace.entity.typePublication

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