Influence of Pigments and Pigmenting Methods on Color Stability of Different Silicone Maxillofacial Elastomers After 1-Year Dark Storage

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dc.authoridGÜL AYGÜN, Esma Başak/0000-0002-9475-4035
dc.authorwosidGÜL AYGÜN, Esma Başak/U-9647-2018
dc.contributor.authorBankoglu, Merve
dc.contributor.authorOral, Ihsan
dc.contributor.authorGul, Esma Basak
dc.contributor.authorYilmaz, Handan
dc.date.accessioned2024-08-04T20:37:43Z
dc.date.available2024-08-04T20:37:43Z
dc.date.issued2013
dc.departmentİnönü Üniversitesien_US
dc.description.abstractPurpose: The purpose of this study was to measure spectrophotometrically the color changes of pigmented maxillofacial silicone elastomers with different pigments and pigmenting methods after storing 1 year in the dark environment. Methods: Three maxillofacial silicones, Cosmesil M511 (CosM511), Cosmesil M522 (CosM522), and Multisil-Epithetic (Mult-Epit), were selected for this study. A total of 240 specimens were fabricated; 80 of each of the 3 elastomers (n = 5) (18 mm in diameter and 2 mm in thickness) were prepared in 6 colorant categories (5 colorant and 1 with no colorant). Specimens were stored in a black box representing a condition of total darkness and placed in a dark environment at ambient room temperature (22 degrees C + 10 degrees C) and humidity (50% +/- 10%) for 1 year. A color spectrophotometer was used to measure the Delta E* values of the test specimens to determine the color changes. Results: The lowest color changes were observed in CosM511 in white color (Delta E* = 1.31) and in Mult-Epit in white color (Delta E* = 1.82) in extrinsic coloration group. The highest color changes were observed in yellow color in CosM511 (Delta E* = 21.61) and CosM522 (Delta E* = 23.78) in silicone pigmented intrinsic coloration method. In coloration methods, intrinsic silicone pigmented groups in all colors except brown in Mult-Epit had the highest Delta E* values. Conclusions: Significant color changes were observed in both pigmented and unpigmented specimens, which were stored in dark environment and not exposed to sunlight.en_US
dc.identifier.doi10.1097/SCS.0b013e3182800f23
dc.identifier.endpage724en_US
dc.identifier.issn1049-2275
dc.identifier.issn1536-3732
dc.identifier.issue3en_US
dc.identifier.pmid23714866en_US
dc.identifier.scopus2-s2.0-84880093965en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage720en_US
dc.identifier.urihttps://doi.org/10.1097/SCS.0b013e3182800f23
dc.identifier.urihttps://hdl.handle.net/11616/96131
dc.identifier.volume24en_US
dc.identifier.wosWOS:000330078200055en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherLippincott Williams & Wilkinsen_US
dc.relation.ispartofJournal of Craniofacial Surgeryen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectMaxillofacial silicone elastomersen_US
dc.subjectintrinsic colorationen_US
dc.subjectextrinsic colorationen_US
dc.subjectmaxillofacial pigmentsen_US
dc.subjectcolor stabilityen_US
dc.titleInfluence of Pigments and Pigmenting Methods on Color Stability of Different Silicone Maxillofacial Elastomers After 1-Year Dark Storageen_US
dc.typeArticleen_US

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