Evaluation Of Dental Shade Guide Variability Using Cross-polarized Photography

dc.creatorGurrea
dc.creatorJon; Gurrea
dc.creatorMarta; Bruguera
dc.creatorAugust; Sampaio
dc.creatorCamila S.; Janal
dc.creatorMalvin; Bonfante
dc.creatorEstevam; Coelho
dc.creatorPaulo G.; Hirata
dc.creatorRonado
dc.date2016
dc.dateset-out
dc.date2017-11-13T13:55:16Z
dc.date2017-11-13T13:55:16Z
dc.date.accessioned2018-03-29T06:08:44Z
dc.date.available2018-03-29T06:08:44Z
dc.identifierInternational Journal Of Periodontics & Restorative Dentistry. Quintessence Publishing Co Inc, v. 36, p. E76 - E81, 2016.
dc.identifier0198-7569
dc.identifier1945-3388
dc.identifierWOS:000387127100001
dc.identifier10.11607/prd.2700
dc.identifierhttp://www.quintpub.com/journals/prd/abstract.php?article_id=16561#.WZSGtFGGOM8
dc.identifierhttp://repositorio.unicamp.br/jspui/handle/REPOSIP/329613
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1366638
dc.descriptionThis study evaluated color variability in the A hue between the VITA Classical (VITA Zahnfabrik) shade guide and four other VITA-coded ceramic shade guides using a Canon EOS 60D camera and software (Photoshop CC, Adobe). A total of 125 photographs were taken, 5 per shade tab for each of 5 shades (A1 to A4) from the following shade guides: Vita Classical (control), IPS e.max Ceram (Ivoclar Vivadent), IPS d.SIGN (Ivoclar Vivadent), Initial ZI (GC), and Creation CC (Creation Willi Geller). Photos were processed with Adobe Photoshop CC to allow standardized evaluation of hue, chroma, and value between shade tabs. None of the VITA-coded shade tabs fully matched the VITA Classical shade tab for hue, chroma, or value. The VITA-coded shade guides evaluated herein showed an overall unmatched shade in all tabs when compared with the control, suggesting that shade selection should be made using the guide produced by the manufacturer of the ceramic intended for the final restoration.
dc.description36
dc.description5
dc.descriptionE76
dc.descriptionE81
dc.languageEnglish
dc.publisherQuintessence Publishing Co Inc
dc.publisherHanover Park
dc.relationInternational Journal of Periodontics & Restorative Dentistry
dc.rightsfechado
dc.sourceWOS
dc.subjectTooth Color;reliability;repeatability;dentistry;accuracy;devices
dc.titleEvaluation Of Dental Shade Guide Variability Using Cross-polarized Photography
dc.typeArtículos de revistas


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