Harmonization of color measurements in dentistry

Detalhes bibliográficos
Autor(a) principal: Paravina, Rade Dusan
Data de Publicação: 2021
Outros Autores: Aleksic, Aleksandar, Tango, Rubens Nisie [UNESP], Garcia-Beltran, Antonio, Johnston, William Michael, Ghinea, Razvan Ionut
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1016/j.measurement.2020.108504
http://hdl.handle.net/11449/209803
Resumo: Natural teeth and tooth-colored dental materials are translucent and encompass a relatively narrow color range. Calibration of color measuring instruments using opaque ceramic tiles arises the question of suitability for dental application. The purpose of the study was to evaluate the effects of harmonization of color measurements among instruments with the same optical geometry (spectrophotometer - diffuse/8 degrees or spectroradiometer -45 degrees/0 degrees). The newly proposed method aimed to create a standardized protocol and quality control tool for color measurements in dentistry using sets of standardized dental material specimens of different color and translucency. A total of 41 specimens were measured at a coordinating center (CC) and three research sites (RS). Total color differences between CC and RS exhibited significant reduction upon implementation of correction factors. The proposed harmonization using tooth-colored translucent materials proved to be valid.
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spelling Harmonization of color measurements in dentistryColor harmonizationDentistryMeasuring instrumentPsychophysicsTooth-colored dental materialsColor toleranceNatural teeth and tooth-colored dental materials are translucent and encompass a relatively narrow color range. Calibration of color measuring instruments using opaque ceramic tiles arises the question of suitability for dental application. The purpose of the study was to evaluate the effects of harmonization of color measurements among instruments with the same optical geometry (spectrophotometer - diffuse/8 degrees or spectroradiometer -45 degrees/0 degrees). The newly proposed method aimed to create a standardized protocol and quality control tool for color measurements in dentistry using sets of standardized dental material specimens of different color and translucency. A total of 41 specimens were measured at a coordinating center (CC) and three research sites (RS). Total color differences between CC and RS exhibited significant reduction upon implementation of correction factors. The proposed harmonization using tooth-colored translucent materials proved to be valid.Univ Texas Houston, Sch Dent Houston, Dept Restorat Dent & Prosthodont, Houston, TX USAUniv Texas Houston, Sch Dent Houston, Houston Ctr Biomat & Biomimet HCBB, Houston, TX USASao Paulo State Univ, Sch Dent Sao Jose Dos Campos, Dept Dent Mat & Prosthodont, Sao Jose Dos Campos, BrazilUniv Granada, Fac Ciencias, Dept Opt, Granada 18071, SpainOhio State Univ, Coll Dent, Div Restorat & Prosthet Dent, Columbus, OH 43210 USASao Paulo State Univ, Sch Dent Sao Jose Dos Campos, Dept Dent Mat & Prosthodont, Sao Jose Dos Campos, BrazilElsevier B.V.Univ Texas HoustonUniversidade Estadual Paulista (Unesp)Univ GranadaOhio State UnivParavina, Rade DusanAleksic, AleksandarTango, Rubens Nisie [UNESP]Garcia-Beltran, AntonioJohnston, William MichaelGhinea, Razvan Ionut2021-06-25T12:29:44Z2021-06-25T12:29:44Z2021-02-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article7http://dx.doi.org/10.1016/j.measurement.2020.108504Measurement. Oxford: Elsevier Sci Ltd, v. 169, 7 p., 2021.0263-2241http://hdl.handle.net/11449/20980310.1016/j.measurement.2020.108504WOS:000600434500002Web of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengMeasurementinfo:eu-repo/semantics/openAccess2021-10-23T19:50:02Zoai:repositorio.unesp.br:11449/209803Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462021-10-23T19:50:02Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Harmonization of color measurements in dentistry
title Harmonization of color measurements in dentistry
spellingShingle Harmonization of color measurements in dentistry
Paravina, Rade Dusan
Color harmonization
Dentistry
Measuring instrument
Psychophysics
Tooth-colored dental materials
Color tolerance
title_short Harmonization of color measurements in dentistry
title_full Harmonization of color measurements in dentistry
title_fullStr Harmonization of color measurements in dentistry
title_full_unstemmed Harmonization of color measurements in dentistry
title_sort Harmonization of color measurements in dentistry
author Paravina, Rade Dusan
author_facet Paravina, Rade Dusan
Aleksic, Aleksandar
Tango, Rubens Nisie [UNESP]
Garcia-Beltran, Antonio
Johnston, William Michael
Ghinea, Razvan Ionut
author_role author
author2 Aleksic, Aleksandar
Tango, Rubens Nisie [UNESP]
Garcia-Beltran, Antonio
Johnston, William Michael
Ghinea, Razvan Ionut
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv Univ Texas Houston
Universidade Estadual Paulista (Unesp)
Univ Granada
Ohio State Univ
dc.contributor.author.fl_str_mv Paravina, Rade Dusan
Aleksic, Aleksandar
Tango, Rubens Nisie [UNESP]
Garcia-Beltran, Antonio
Johnston, William Michael
Ghinea, Razvan Ionut
dc.subject.por.fl_str_mv Color harmonization
Dentistry
Measuring instrument
Psychophysics
Tooth-colored dental materials
Color tolerance
topic Color harmonization
Dentistry
Measuring instrument
Psychophysics
Tooth-colored dental materials
Color tolerance
description Natural teeth and tooth-colored dental materials are translucent and encompass a relatively narrow color range. Calibration of color measuring instruments using opaque ceramic tiles arises the question of suitability for dental application. The purpose of the study was to evaluate the effects of harmonization of color measurements among instruments with the same optical geometry (spectrophotometer - diffuse/8 degrees or spectroradiometer -45 degrees/0 degrees). The newly proposed method aimed to create a standardized protocol and quality control tool for color measurements in dentistry using sets of standardized dental material specimens of different color and translucency. A total of 41 specimens were measured at a coordinating center (CC) and three research sites (RS). Total color differences between CC and RS exhibited significant reduction upon implementation of correction factors. The proposed harmonization using tooth-colored translucent materials proved to be valid.
publishDate 2021
dc.date.none.fl_str_mv 2021-06-25T12:29:44Z
2021-06-25T12:29:44Z
2021-02-01
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.1016/j.measurement.2020.108504
Measurement. Oxford: Elsevier Sci Ltd, v. 169, 7 p., 2021.
0263-2241
http://hdl.handle.net/11449/209803
10.1016/j.measurement.2020.108504
WOS:000600434500002
url http://dx.doi.org/10.1016/j.measurement.2020.108504
http://hdl.handle.net/11449/209803
identifier_str_mv Measurement. Oxford: Elsevier Sci Ltd, v. 169, 7 p., 2021.
0263-2241
10.1016/j.measurement.2020.108504
WOS:000600434500002
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Measurement
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 7
dc.publisher.none.fl_str_mv Elsevier B.V.
publisher.none.fl_str_mv Elsevier B.V.
dc.source.none.fl_str_mv Web of Science
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
_version_ 1799965196138053632

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