Your browser doesn't support javascript.
loading
Understanding the interaction of resin composite with light for predictable aesthetic results in anterior teeth: A case report / Compreensão da interação das resinas compostas com a luz para resultados estéticos previsíveis em dentes anteriores: Relato de caso
Scotti, Cassiana Koch; Bastos, Natália Almeida; Velo, Marilia Mattar de Amoêdo Campos; Zabeu, Giovanna Speranza; Mondelli, Rafael Francisco Lia; Bueno, Lígia Saraiva; Bombonatti, Juliana Fraga Soares.
  • Scotti, Cassiana Koch; University of São Paulo ­ FOB. Bauru School of Dentistry. Department of Operative Dentistry, Endodontics and Dental Materials. Bauru. BR
  • Bastos, Natália Almeida; University of São Paulo ­ FOB. Bauru School of Dentistry. Department of Operative Dentistry, Endodontics and Dental Materials. Bauru. BR
  • Velo, Marilia Mattar de Amoêdo Campos; University of São Paulo ­ FOB. Bauru School of Dentistry. Department of Operative Dentistry, Endodontics and Dental Materials. Bauru. BR
  • Zabeu, Giovanna Speranza; University of São Paulo ­ FOB. Bauru School of Dentistry. Department of Operative Dentistry, Endodontics and Dental Materials. Bauru. BR
  • Mondelli, Rafael Francisco Lia; University of São Paulo ­ FOB. Bauru School of Dentistry. Department of Operative Dentistry, Endodontics and Dental Materials. Bauru. BR
  • Bueno, Lígia Saraiva; University of São Paulo ­ FOB. Bauru School of Dentistry. Department of Operative Dentistry, Endodontics and Dental Materials. Bauru. BR
  • Bombonatti, Juliana Fraga Soares; University of São Paulo ­ FOB. Bauru School of Dentistry. Department of Operative Dentistry, Endodontics and Dental Materials. Bauru. BR
Braz. dent. sci ; 21(2): 257-265, 2018. ilus
Article in English | LILACS, BBO | ID: biblio-906247
ABSTRACT
This case report illustrates a conservative technique for reintervention on anterior composite restorations in a young patient with composite veneers. The treatment incorporated the use of photos and digital planning to establish a harmonious smile design. In order to conserve the dental tissues, existing resin composites restorations in maxillary anterior teeth were carefully removed to minimize enamel reduction, followed by a study of color and shade of teeth considering factors such as hue, chroma, luminosity, opacity, translucency and light effects. Eight direct veneers were built up with resin composite taking the optical properties of the material into account and their influence on the thickness of the layers that create specific light effects when superimposed on each other. To obtain excellent results with a predictable working protocol, nanohybrid composite systems facilitate good aesthetics, avoiding more invasive treatment in an economic manner.(AU)
RESUMO
O presente relato de caso ilustra uma técnica conservadora para a re-intervenção em restaurações diretas de resina composta em pacientes jovens. O tratamento consistiu em fotos e planejamento digital para obtenção de um desenho digital do sorriso individual e harmonioso. De acordo com os princípios de máxima conservação da estrutura dentária, as restaurações existentes nos dentes superiores anteriores foram criteriosamente removidas para minimizar a redução do esmalte, seguido do estudo de cor e sombra dos dentes considerando fatores como matiz, croma, valor, opacidade, translucidez e efeitos de luz. Oito facetas diretas foram realizadas em resina composta considerando as propriedades ópticas do material e a influência destas na espessura das camadas de resina para criar efeitos de luz singulares quando sobrepostas. Para a execução de uma odontologia estética e consciente, em associação a um protocolo de trabalho previsível, os sistemas de resinas compostas nanohibridas possibilitam resultados estéticos satisfatórios, evitando tratamentos mais invasivos de maneira economicamente viável.(AU)
Subject(s)


Full text: Available Index: LILACS (Americas) Main subject: Tooth Bleaching / Composite Resins / Enamel Microabrasion / Dental Materials / Esthetics, Dental Type of study: Practice guideline / Prognostic study / Risk factors Limits: Humans Language: English Journal: Braz. dent. sci Journal subject: Dentistry / Sa£de Bucal Year: 2018 Type: Article Affiliation country: Brazil Institution/Affiliation country: University of São Paulo ­ FOB/BR

Similar

MEDLINE

...
LILACS

LIS


Full text: Available Index: LILACS (Americas) Main subject: Tooth Bleaching / Composite Resins / Enamel Microabrasion / Dental Materials / Esthetics, Dental Type of study: Practice guideline / Prognostic study / Risk factors Limits: Humans Language: English Journal: Braz. dent. sci Journal subject: Dentistry / Sa£de Bucal Year: 2018 Type: Article Affiliation country: Brazil Institution/Affiliation country: University of São Paulo ­ FOB/BR