Article Per Year (5 Year)
p-Index From 2021 - 2026
1.77
P-Index
This Author published in this journals
All Journal Majalah Kedokteran Gigi Indonesia ODONTO Dental Journal Jurnal Kesehatan Gigi Odonto dental journal
Widyastuti, Andina
Unknown Affiliation
Dentistry Health Professions Medicine & Pharmacology

Published : 11 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 11 Documents
Search

 1   2 
Effect of nanofilled self-adhesive protective coating on color changes and surface roughness of composite resin Rinastiti, Margareta; Widyastuti, Andina
Odonto : Dental Journal Vol 10, No 1 (2023): July 2023
Publisher : Faculty of Dentistry, Universitas Islam Sultan Agung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30659/odj.10.1.28-36

Abstract

Background: Discoloration of composite restorations may affecting aesthetic appearance. The aging-process and surface roughness may influence color changes. A nanofilled self-adhesive protecting coating has been developed for coating tooth restoration and expected to prolong the longevity of restoration. To evaluate the effect of nanofilled self-adhesive protective coating on the surface roughness and color-changes of flowable and packable composite after aging condition. Methods: The total of 40 discs (15x2mm) and 60 boxes (20×10× 2mm) specimens from flowable and packable composite were used. A half of the specimens was coated by using protective-coating. The reflectance chromameter was used to measure the color baseline. Afterward, the specimens were subjected into aging process by immersing in artificial saliva and carbonated drink (37oC,7d). The color changes were calculated based on the [CIE L*a*b*].For surface roughness, box-shaped specimens were measured in fresh condition, after aging conditions. Results: The color change ranged from 0.49 to 2.31. Applying protective-coating was associated with a significant decrease in the color-changes and surface roughness after aging. The changes of three color coordinates resulted in significant differences for both composite, with and without protective coating application. Conclusion: The application of protective-coating decrease the color-changes and surface roughness of flowable and packable composite-resin.
Co-Authors Aspriyanti, Silva Eliana Damayanti, Asri Diatri Nari Ratih Karima, Aftina Mutiara Maharani, Cyntia Dewi Margareta Rinastiti Nari Ratih, Diatri Premadhika, Yogi Raphael Tri Endra Untara Regina, APrima Vista Okta Satria, Angga Novendra Eka Tri Endra Untara, Tri Endra Wignyo Hadriyanto