Hydrogen-containing physiological saline, preparation method and uses

Abstract

The present invention provides hydrogen-containing physiological saline, a preparation method and uses, wherein the hydrogen-containing physiological saline comprises physiological saline and elemental hydrogen dissolved in the physiological saline. The preparation method comprises: preparing physiological saline; and introducing hydrogen gas with a purity of not less than 99.9999% into the physiological saline at a temperature of 20 DEG C to achieve the supersaturated state of the hydrogen gas in the physiological saline so as to obtain the hydrogen-containing nasal cavity care solution. According to the present invention, the hydrogen-containing physiological saline can be used for preparing the nasal cavity irrigation solution, can promote the recovery of physiological functions of nasal mucosa through anti-oxidation and anti-inflammatory effects, and can be effectively applied after pathogenic bacteria infection, allergy, surgical trauma and other damage on nasal mucosa functions;and the hydrogen-rich saline for nasal cavity irrigation is conveniently to use, can be directly used for nasal cavity irrigation, and can be used for the nasal mucosa physiological function recoveryof chronic rhinitis, sinusitis, allergic rhinitis, nasal tumors and other diseases.

Description

technical field [0001] The invention relates to a hydrogen-containing physiological saline solution and its preparation method and application, belonging to the technical field of medical supplies. Background technique [0002] Physiological saline, a sodium chloride solution commonly used in physiology or clinical practice with an osmotic pressure equal to that of animal or human plasma, its concentration is 0.67-0.70% for amphibians, and 0.85-0.90% for mammals and humans. In medicine, saline refers to a sterile solution of sodium chloride (NaCl, more commonly known as saline). But it is only sterile when used intravenously, otherwise saline is just a saline solution. This sterile solution is commonly used for intravenous injections, contact lens irrigation, and nasal irrigation. Physiological saline also has different purposes in formulas for different uses. Physiological saline is also used in cell biology, molecular biology, and biochemistry experiments. [0003] Whe...

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Problems solved by technology

[0004] However, the current nasal irrigation solution is mainly hypertonic or isotonic saline. Although it has the effect of clearing the nasal cavity and promoting wound recovery, it has no anti-oxidation and anti-inflammatory effects. Said that due to the role of inflammation in the nasal microenvironment, a large amount of active oxygen is produced, causing local mucosal damage and reducing nasal physiological functions.

Nasal care solution in the prior art still can't solve this problem

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