@article{
author = "Jankov, Mirko R. and Jakšić, Vesna and Koruga, Đuro",
year = "2021",
abstract = "Uvod/Cilj. Plavo svetlo može da bude štetno za retinu. Nano-materijal od fulerena C60 i polimetil metakrilata (PMMA) transformiše svetlo u harmonizovano hiperpolarizovano svetlo upijajući plavu, ljubičastu i ultraljubičastu talasnu dužinu. Cilj ovog rada bio je da se oceni subjektivni i objektivni uticaj nošenja naočara na obavljanje dnevnih aktivnosti. Metode. Dvadeset pet zdravih dobrovoljaca podvrgnuto je kompletnom oftalmološkom pregledu, ispitivanju kontrastne senzitivnosti (KS) i perimetrije (PM). Popunjavan je upitnik o uticaju naočara na dnevne aktivnosti: dvoje naočara sa različitim koncentracijama fulerena C60 upoređeno je sa dvoje komercijalno dostupnih naočara sa plavim filterom. Rezultati. Nije postojala statistička razlika u KS (p = 0,83), kod PM parametara: MD (mean deviation) (p = 0,36), PSD (pattern standard deviation) (p = 0,25), i kod broja relativnih skotoma (p = 0,31), dok je broj apsolutnih skotoma pokazao statistički značajno smanjenje (p lt 0,05). Naočare B (sa manjom koncentracijom fulerena od 0,025%) imale su sveukupno najbolju srednju ocenu (p lt 0,00001): oko četiri petine ispitanika je bolje funkcionisalo danju, dok je oko dve trećine njih osećalo boljitak i danju i noću. Naočare B su isto tako bile superiorne u sveukupnoj oceni zadovoljstva pri svim kombinovanim dnevnim aktivnostima (4,04 ± 1,1) (p = 0,0008). Zaključak. Naočare sa plavim filterom na bazi fulerena C60 povećavaju sveukupan komfor u obavljanju dnevnih aktivnosti pri njihovom nošenju i nakon nošenja. Ovi filteri mogu da budu efikasan način zaštite od očnih bolesti uzrokovanih plavim svetlom uz povećan komfor u obavljanju svakodnevnih aktivnosti., Background/Aim. Blue light might be harmful to the retina. The nano-material based on fullerene C60 and polymethyl methacrylate (PMMA) transforms the light into harmonized light and absorbs violet, blue, and ultraviolet (UV) wavelength. The aim of the study was to evaluate the subjective and objective impact of the spectacles on daily activities. Methods. Twenty-five healthy participants were submitted to contrast sensitivity (CS) and visual field (VF) testing and a questionnaire about the influence of spectacles on daily activities: two spectacles with different concentrations of fullerene C60 vs. two commercially available blue-blocking spectacles. Results. There was no statistical difference in CS (p = 0.83), in VF parameters: mean deviation (MD) (p = 0.36), pattern standard deviation (PSD) (p = 0.25), number of relative scotomas (p = 0.31), while the number of absolute scotomas showed a statistically significant decrease (p lt 0.05). Spectacles B (with a lower concentration of fullerene - 0.025%) had the best overall comfort mean score (p lt 0.00001): four-fifths of participants performed better only during the day, while two-thirds performed better both during the day and night. Spectacles B were also superior in overall satisfaction regarding all combined daily activities (4.04 ± 1.1) (p = 0.0008). Conclusion. Blue-blocking filters with fullerene C60 increase the overall comfort of daily tasks during and after their use. These filters might be an effective mechanism that can protect us from ocular pathologies while providing better comfort in daily activities.",
publisher = "Vojnomedicinska akademija - Institut za naučne informacije, Beograd",
journal = "Vojnosanitetski Pregled",
title = "Klinički efekat nanofotonskih naočara s plavim filterom na bazi fulerena C60 i polimetil metakrilata (PMMA), Clinical impact of nanophotonic blue-light filtering spectacles based on fullerene C60 and polymethyl methacrylate (PMMA)",
pages = "408-403",
number = "4",
volume = "78",
doi = "10.2298/VSP190522082J"
}
