Polyurethane-Ceramic matrices as orbital implants

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dc.contributor.authorSahan, Semih
dc.contributor.authorHosseinian, Pezhman
dc.contributor.authorOzdil, Deniz
dc.contributor.authorTurk, Mustafa
dc.contributor.authorAydin, Halil Murat
dc.date.accessioned2020-06-25T18:30:08Z
dc.date.available2020-06-25T18:30:08Z
dc.date.issued2018
dc.departmentKırıkkale Üniversitesi
dc.description.abstractOrbital implants are used in such procedures as a method by which the natural void created by the removal of an eye can be filled to restore structural and mechanical stability in the region. Highly biocompatible, easy-to-process, relatively inexpensive, chemically and structurally nonabrasive material with high functionality is yet to be proposed for this application. This study investigates a new semibiodegradable, porous polyurethane/beta-tricalcium phosphate composite as a potential material for orbital implant construction. The orbital implant material presented is composed of polyurethane and ceramic components. Isocyanate, caprolactone monomers, catalyst, and deionized water were used for the preparation of polyurethane. The porosity is observed 96.93% with a 267 +/- 25 mu m average pore size. Young's Modulus was around 50MPa. Composite implants showed no cytotoxic, apoptotic, and necrotic effects. This matrix, with a biocompatible, porous, and light-weight structure, and with both suitability for tissue infiltration and incorporation potential, holds great promise. [GRAPHICS] .en_US
dc.identifier.citationclosedAccessen_US
dc.identifier.doi10.1080/00914037.2017.1354194
dc.identifier.endpage493en_US
dc.identifier.issn0091-4037
dc.identifier.issn1563-535X
dc.identifier.issue8en_US
dc.identifier.scopus2-s2.0-85028571267
dc.identifier.scopusqualityQ1
dc.identifier.startpage487en_US
dc.identifier.urihttps://doi.org/10.1080/00914037.2017.1354194
dc.identifier.urihttps://hdl.handle.net/20.500.12587/7571
dc.identifier.volume67en_US
dc.identifier.wosWOS:000427944900003
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherTaylor & Francis Asen_US
dc.relation.ispartofInternational Journal Of Polymeric Materials And Polymeric Biomaterials
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectBeta-tricalcium phosphateen_US
dc.subjectcomposite implantsen_US
dc.subjectorbital implantsen_US
dc.subjectpolyurethaneen_US
dc.titlePolyurethane-Ceramic matrices as orbital implantsen_US
dc.typeArticle

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