EFFECT OF DIFFERENT DRYING TIME/PAINT PROTECTION AGENT, INCLUSION SUBSTRATES, AND PASSAGE OF TIME ON IRIS COLOR CHANGE
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Le résumé fourni par la source
This study evaluated the effect of different drying time of iris paint/paint protection agent, iris inclusion substrates, and passage of time on iris color change.The 120 specimens were divided into six groups (n = 20) according to the drying time (24hr or 1hr)/iris protection agent (cyanoacrylate, cyanoacrylate + polymer; monopoly + polymer).After, the groups were divided into subgroups (n = 10) as a function of the inclusion substrate (wax or thermopolymerizable acrylic resin N1).Acrylic caps were painted with Black, Sepia, and Vandik brown acrylic paint.After the drying time, the irises received a layer of the protection agent and after drying, they were submitted to the first color reading (EasyShade -lighting D65).A sclera pattern was included to obtain sclera in wax and N1 acrylic resin, in which the irises were included and processed.After seven days, the color measurements were performed, the prosthesis were stored in a container with water at 37ºC for new readings after 14, 30 and 90 days.Data were analyzed by factorial ANOVA test repeated (p<0.05).The passage of the time significantly influenced the color change of the specimens (p<0.001), with the greatest color variation occurring in the first 7 days.The type of protection agent, drying time and iris inclusion substrate not influenced the color change.The greatest change in color was observed after 7 days, and remained unchanged over 90 days, although the values were considered clinically perceptible.
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Le contrôle bibliographique ouvert
DOI retrouvé dans Crossref DOI retrouvé ; titre concordant.
- Titre Crossref
- EFFECT OF DIFFERENT DRYING TIME/PAINT PROTECTION AGENT, INCLUSION SUBSTRATES, AND PASSAGE OF TIME ON IRIS COLOR CHANGE
- Date Crossref
- 04/10/2022
- Éditeur
- Atena Editora
- Type
- journal-article
Ce recoupement confirme des métadonnées liées au DOI. Il ne confirme ni la méthode ni les conclusions de l’étude, et il ne compte pas comme une seconde source scientifique indépendante.
Où se fait cette recherche
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Universidade de São Paulo pays non établi dans la noticeUniversité ou école supérieure
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Fundação Faculdade de Odontologia pays non établi dans la noticeInstitution
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Faculdade de Odontologia de Ribeirão Preto pays non établi dans la noticeInstitution
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.org/0000-0002-3235-0684 pays non établi dans la noticeInstitution
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0001-9951-6186 pays non établi dans la noticeInstitution
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0003-1629-2207 pays non établi dans la noticeInstitution
Universidade de São Paulo, Fundação Faculdade de Odontologia et Faculdade de Odontologia de Ribeirão Preto, avec 3 autres affiliations.
Une affiliation ne permet pas de déduire la nationalité d’un auteur.