Meidianti, Dwi Harini Endah
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The Impact of Different Types of Polishing Bur on the Nanofiller Composite's Surface Roughness Meidianti, Dwi Harini Endah; Pratiwi, Deviyanti; Tjandrawinata, Rosalina
Odonto : Dental Journal Vol 11, No 2 (2024): December 2024
Publisher : Faculty of Dentistry, Universitas Islam Sultan Agung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30659/odj.11.2.181-187

Abstract

Background: Composite resin is a filling material that is similar in color to tooth enamel and can be used widely for various cases, especially for the restoration of anterior teeth. Composite resins have been modified and improved to obtain maximum restoration results, one of which is nanofiller. Nanofiller composite is known to have a high level of smoothness, but polishing remains the key to success in the final filling process. There are many types of polishing on the market, this indicates that not all dentists use the same type of tools. This study aimed to determine the effect of various types of polishing bur on the surface roughness of nanofiller.Method: The type of research conducted was an experimental laboratory. Cylindrical samples with a total of 40 samples measuring 10 mm x 2 mm were divided into 4 groups. Samples were soaked in distilled water and stored in an incubator for 24 hours at 37oC. The samples were polished using different types of bur except for the control group. Samples were tested for surface roughness using a surface roughness tester and scanning electron microscopy (SEM). Result: This study shows differences in the surface roughness of the nanofiller composite after being polished using different types of polishing burs. The results of the one-way ANOVA test indicated that there was a significant difference from the average of the four sample groups.Conclusion: Polishing burs can produce different surface roughness of nanofiller composite.
The Impact of Different Types of Polishing Bur on the Nanofiller Composite's Surface Roughness Meidianti, Dwi Harini Endah; Pratiwi, Deviyanti; Tjandrawinata, Rosalina
Odonto : Dental Journal Vol 11, No 2 (2024): December 2024
Publisher : Faculty of Dentistry, Universitas Islam Sultan Agung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30659/odj.11.2.181-187

Abstract

Background: Composite resin is a filling material that is similar in color to tooth enamel and can be used widely for various cases, especially for the restoration of anterior teeth. Composite resins have been modified and improved to obtain maximum restoration results, one of which is nanofiller. Nanofiller composite is known to have a high level of smoothness, but polishing remains the key to success in the final filling process. There are many types of polishing on the market, this indicates that not all dentists use the same type of tools. This study aimed to determine the effect of various types of polishing bur on the surface roughness of nanofiller.Method: The type of research conducted was an experimental laboratory. Cylindrical samples with a total of 40 samples measuring 10 mm x 2 mm were divided into 4 groups. Samples were soaked in distilled water and stored in an incubator for 24 hours at 37oC. The samples were polished using different types of bur except for the control group. Samples were tested for surface roughness using a surface roughness tester and scanning electron microscopy (SEM). Result: This study shows differences in the surface roughness of the nanofiller composite after being polished using different types of polishing burs. The results of the one-way ANOVA test indicated that there was a significant difference from the average of the four sample groups.Conclusion: Polishing burs can produce different surface roughness of nanofiller composite.
Role of CBCT in diagnosing periodontal disease: a literature review Arifin, Sariyani Pancasari Audry; Beatrice, Christina; Meidianti, Dwi Harini Endah
Jurnal Radiologi Dentomaksilofasial Indonesia (JRDI) Vol 9 No 3 (2025): Jurnal Radiologi Dentomaksilofasial Indonesia (JRDI)
Publisher : Ikatan Radiologi Kedokteran Gigi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32793/jrdi.v9i3.1366

Abstract

Objectives: This review article aims to provide scientific information regarding the role of CBCT in diagnosing periodontal disease. Review: This literature review was conducted using an electronic database search method via Google Scholar. The keywords used were 'CBCT related to periodontal disease’. The inclusion criteria included journal articles published between 2019 and 2024. Articles were selected and filtered based on publication year, relevance to the topic, and research quality, resulting in 10 journal articles used in this review. Periodontal disease is described as an inflammatory condition affecting both soft and hard periodontal structures. It typically began as gingivitis, a mild and self-limiting inflammation. Intraoral radiographs, such as periapical and bitewing images, were the most commonly used tools for periodontal assessment, offering clear visualization of teeth, alveolar bone, and periodontal ligament space with minimal radiation exposure. However, intraoral radiographs have limitations, including difficulty visualizing bucco-lingual bone loss and a tendency to underestimate early-stage alveolar bone resorption. CBCT revealed bony abnormalities that might have been overlooked in routine clinical and radiographic assessments. Nevertheless, evidence supporting its ability to improve short- and long-term periodontal treatment outcomes remained limited. Conclusion: CBCT played a crucial role in diagnosing periodontal disease by providing superior three-dimensional imaging compared to conventional radiographs. However, its limitations included potential overestimation or underestimation of bone thickness due to voxel size, artifacts, and soft tissue overlap. Additionally, its higher radiation dose required careful clinical consideration.