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(Polyhedral oligomeric silsesquioxane with resin matrix) <<< |
Why does nanotechnology matter?
Nano-hybrid composites offer the strength of hybrid composites and the beauty of microfills. Unlike fads that may come and go with popular thinking at any given time, the science and benefits of nanotechnology are rooted in hard science.
Pentron Clinical has embraced the opportunity to research nanoparticles through government grants, cross industry collaboration and rigorous testing. As a result of our involvement with this ever emerging technology, Pentron Clinical has been able to employ newly developed nanoparticles in our Artiste flowable composite providing the material with advances in durability, fit, polishability, stain resistance, wear resistance and overall handling.
Nano-Hybrid composite formulations are unique because they combine a variety of particle sizes for optimum results. The high nano-particle content increases the total surface area of the filler content creating a stronger and more seamless integration with the resin matrix. Pentron Clinical’s state-of-the-art manufacturing techniques ensure that the smaller nano particles are evenly distributed around the larger hybrid-sized particles. The orientation of the nano particles around the hybrid particles is responsible for the high polishability, high strength and reinforced margins of restorations fabricated with our nano-hybrid composites.
Why choose a nano-hybrid composite?
| Composite Type | Pros | Cons |
| Nano-Hybrid | •
High polishability • Long-term luster • High esthetics • High strength • Strong margins |
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| Hybrid | •
High strength • Strong margins |
•
Lower esthetics • Loss of luster over time |
| Microfill | •
Good esthetics • Good polishability |
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Lower strength • Weaker margins |
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