ArticleJournal of International Society of Preventive & Community Dentistry
Microhardness Evaluation of Microhybrid Versus Nanofilled Resin Composite After Exposure to Acidic Drinks.
Article in Journal of International Society of Preventive & Community Dentistry. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.
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Who cites it
13 citing papers in PubMed, 22 citations in OpenAlex.
- Article
- Evaluation of physical, chemical, and color-matching properties of monochromatic resin composites: An in vitro study.European journal of oral sciences · 2026Article
- Effects of energy drinks on flexural and optical properties of conventional and bulk-fill resin composites: an in vitro swept-source optical coherence tomography (SS-OCT) study.BMC oral health · 2026Article
- Effect of 25% in-office hydrogen peroxide bleaching on flexural strength of resin-based composites: an in vitro study.BMC oral health · 2026Article
- Surface roughness of contemporary resin composites after exposure to energy drinks.Biomaterial investigations in dentistry · 2026Article
- Surface microhardness of three Bulk Fill resin composites previously exposed to five carbonated beverages at different times: an in vitro study.BMC oral health · 2025Article
- Effect of erosive solutions and thermal cycling on the surface properties of universal injectable and regular consistency resin composites.BMC oral health · 2025Article
- Article
- Thermal Dynamics of Laser-Irradiated Trilayer Bonded-Zirconia Structures.Journal of functional biomaterials · 2025Article
- Investigating the Effect of Staining Beverages on the Structural and Mechanical Integrity of Dental Composites Using Raman, Fourier Transform Infrared (FTIR) Spectroscopy, and Microhardness Analysis.Medicina (Kaunas, Lithuania) · 2025Article
- Article
- The Effect of Erosive Media on the Mechanical Properties of CAD/CAM Composite Materials.Journal of functional biomaterials · 2024Article
- An In Vitro Study regarding the Wear of Composite Materials Following the Use of Dental Bleaching Protocols.Journal of functional biomaterials · 2023Article
Corrections and comments
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Authors and funding
2 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Objective: To investigate the effect of two acidic agents on microhardness of nanofilled and microhybrid resin composite materials. Materials and Methods: 70 resin composite discs (10 mm diameter and 2 mm thick) were prepared from 2 resin composites (35 from each type), nanofilled (Z350XT) and microhybrid (Z250), 3M/ESPE. Ten discs (5 from each group) were used as control (tested at 1 h before immersion). Each group was divided into 3 subgroups ( Results: Orange juice showed statistically significantly the lowest VHN mean value (92.7) followed by the Cola group (95.15) then the water group (104.02) compared to the control group (117.4). Microhybrid composite groups showed statistically significant higher VHN mean value (108.1) than the nanofilled composite (100.2). The 7days groups showed statistically significant lower VHN mean value (97.3) than 24h groups (106.6). Conclusions: All storage media reduced hardness of resin composites with orange juice showing the highest reduction in hardness values. Microhybrid is more resistant to degradation than nanofilled composite. Over time, microhardness of resin composites decreased progressively.
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