An investigation of the optical density of composite resin using digital radiography
The aim of this study was to verify the radiopacity of four microhibridas composed resin: Filmagic – Vigodent,Herculite – Kerr, TPH – Dentsply, W3D – Wilcos in the color A3 and compares them with the dental enamelusing direct digital radiography system. Acrylic Plates of 20mm for 30mm had been used,...
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| Format: | Article |
| Language: | English |
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Universidade Estadual Paulista
2010-08-01
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| Series: | Brazilian Dental Science |
| Online Access: | https://ojs.ict.unesp.br/index.php/cob/article/view/482 |
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| author | Wilton M. Takeshita Luis R. A. Santos Julio C. M. Castilho Edmundo M. Filho Luiz C. Moraes Eduardo K. Sannomiya |
| author_facet | Wilton M. Takeshita Luis R. A. Santos Julio C. M. Castilho Edmundo M. Filho Luiz C. Moraes Eduardo K. Sannomiya |
| author_sort | Wilton M. Takeshita |
| collection | DOAJ |
| description | The aim of this study was to verify the radiopacity of four microhibridas composed resin: Filmagic – Vigodent,Herculite – Kerr, TPH – Dentsply, W3D – Wilcos in the color A3 and compares them with the dental enamelusing direct digital radiography system. Acrylic Plates of 20mm for 30mm had been used, in the thickness 1mm,2mm and 3mm, contend four cavities which had been filled with resins composed, it was used three human teethin the same thickness, 36 samples was confected. The specimens were stored at 37 ± 1ºC and immersed indistillate water. The specimens and the human tooth had been radiographed with the Dentsply – Gendex 765DC®from a distance of 40cm and to capture the images, a charge-coupled-device system for digital radiography(Visualix® Dentsply-Gendex) and a software DIGORA® for Windows®. The results submitted to statistical analysis(Tukey´s test a variance analyze ANOVA) showed that there was statistical difference among the opticaldensity of the dental enamel and composite resins, being that the composite resin TPH presented 220,76 (1mm),239,32 (2mm) e 244,09 (3mm), followed by Herculite 192,87 (1mm), 211,67 (2mm) e 225,16 (3mm); W3D 179,90(1mm), 205,07 (2mm) e 220,95 (3mm) e Fill Magic 174,59 (1mm), 190,90 (2mm) e 212,01 (3mm) e enamel113,66 (1mm), 119,97 (2mm) e 143,13 (3mm). The composite resins in the thicknesses studied had presentedoptical density values higher than enamel so they had been satisfied to be used in dental restorations. |
| format | Article |
| id | doaj-art-c53e84e2060c436cb7c9813af61eba2d |
| institution | Kabale University |
| issn | 2178-6011 |
| language | English |
| publishDate | 2010-08-01 |
| publisher | Universidade Estadual Paulista |
| record_format | Article |
| series | Brazilian Dental Science |
| spelling | doaj-art-c53e84e2060c436cb7c9813af61eba2d2025-08-22T17:45:10ZengUniversidade Estadual PaulistaBrazilian Dental Science2178-60112010-08-017210.14295/bds.2004.v7i2.482An investigation of the optical density of composite resin using digital radiographyWilton M. TakeshitaLuis R. A. SantosJulio C. M. CastilhoEdmundo M. FilhoLuiz C. MoraesEduardo K. SannomiyaThe aim of this study was to verify the radiopacity of four microhibridas composed resin: Filmagic – Vigodent,Herculite – Kerr, TPH – Dentsply, W3D – Wilcos in the color A3 and compares them with the dental enamelusing direct digital radiography system. Acrylic Plates of 20mm for 30mm had been used, in the thickness 1mm,2mm and 3mm, contend four cavities which had been filled with resins composed, it was used three human teethin the same thickness, 36 samples was confected. The specimens were stored at 37 ± 1ºC and immersed indistillate water. The specimens and the human tooth had been radiographed with the Dentsply – Gendex 765DC®from a distance of 40cm and to capture the images, a charge-coupled-device system for digital radiography(Visualix® Dentsply-Gendex) and a software DIGORA® for Windows®. The results submitted to statistical analysis(Tukey´s test a variance analyze ANOVA) showed that there was statistical difference among the opticaldensity of the dental enamel and composite resins, being that the composite resin TPH presented 220,76 (1mm),239,32 (2mm) e 244,09 (3mm), followed by Herculite 192,87 (1mm), 211,67 (2mm) e 225,16 (3mm); W3D 179,90(1mm), 205,07 (2mm) e 220,95 (3mm) e Fill Magic 174,59 (1mm), 190,90 (2mm) e 212,01 (3mm) e enamel113,66 (1mm), 119,97 (2mm) e 143,13 (3mm). The composite resins in the thicknesses studied had presentedoptical density values higher than enamel so they had been satisfied to be used in dental restorations.https://ojs.ict.unesp.br/index.php/cob/article/view/482 |
| spellingShingle | Wilton M. Takeshita Luis R. A. Santos Julio C. M. Castilho Edmundo M. Filho Luiz C. Moraes Eduardo K. Sannomiya An investigation of the optical density of composite resin using digital radiography Brazilian Dental Science |
| title | An investigation of the optical density of composite resin using digital radiography |
| title_full | An investigation of the optical density of composite resin using digital radiography |
| title_fullStr | An investigation of the optical density of composite resin using digital radiography |
| title_full_unstemmed | An investigation of the optical density of composite resin using digital radiography |
| title_short | An investigation of the optical density of composite resin using digital radiography |
| title_sort | investigation of the optical density of composite resin using digital radiography |
| url | https://ojs.ict.unesp.br/index.php/cob/article/view/482 |
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