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NASAL HYGIENE COMPOSITIONS, ANTIMICROBIAL TREATMENTS, DEVICES, AND ARTICLES FOR DELIVERY OF SAME TO THE NOSE, TRACHEA AND MAIN BRONCHI
NASAL HYGIENE COMPOSITIONS, ANTIMICROBIAL TREATMENTS, DEVICES, AND ARTICLES FOR DELIVERY OF SAME TO THE NOSE, TRACHEA AND MAIN BRONCHI
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机译:鼻卫生组合物,抗微生物处理,装置和用于鼻,气管和主支气管相同的制品
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摘要
Salt-based non-therapeutic hygienic formulations or compositions or therapeutic formulations or compositions, for example those rich in calcium, are effective against airborne pathogens and toxins, suppressing shedding, for instance by increasing a surface viscoealasticity of airway lining fluid. Associated apparatus, methods and articles are used to deliver salt-based non-therapeutic hygienic formulations or compositions as hygienic treatments to the upper respiratory tract. Associated apparatus, methods and articles are used to deliver salt-based therapeutic antimicrobial formulations or compositions to the upper respiratory tract. For example, nasal delivery of calcium-rich salines with aerosol droplet size of around 10 μm (e.g., 7 μm -15 μm, or more preferably 9 μm - 10 μm) may advantageously limit distribution to the nose and upper airways of the respiratory tract, suppressing bioaerosol generation. A nebulizer may deliver the aerosol into free space, or into a partially enclosed volume, and the composition naturally inspired by one or more subjects.
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