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Comparative analysis assesses oxygen concentration differences in nonrebreather masks, suggesting potential clinical impacts.
EcoLite provided an oxygen concentration consistently higher than that of the conventional product observed. This may be attributed to mask fit, valve assembly, and reservoir bag function. These results may impact clinical decisions in product choice and applications. Further studies are needed to assess the clinical impact of this product.
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Ebisu et al. (2026) studied this question.
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