If we can start with the plastic bottle material itself and strengthen the heat resistance of the plastic bottle, this is obviously the fundamental solution to the problem. However, it is not easy to implement. On the one hand, capital investment is required for the research and development and inno...
The weather began to get cold, and more and more patients with rhinitis began to find the nasal washing device that was forgotten in the corner in summer and started to wash their nose. At present, nasal washing is still being explored and used in most of the top three hospitals and a small number o...
At present, it is considered safe and convenient treatment to flush the nasal cavity with saline. It is usually used for the adjuvant treatment of rhinitis and sinusitis, and is recommended by the domestic and foreign diagnosis and treatment guidelines for the treatment of rhinitis and sinusitis. Th...
Check whether the spray bottle nozzle is blocked by foreign matter. The nozzle of a spray bottle often consists of one or more very small holes. If the lid is not closed in time after daily use, fine dust particles in the air will stick to the nozzle and cause blockage, making the spray bottle unabl...
Allergic rhinitis, namely allergic rhinitis, refers to the nose that is mainly released by IgE-mediated mediators (mainly histamine) after exposure to allergens by atopic individuals, and involved in a variety of immune-active cells and cytokines. Non-infectious inflammatory disease of mucosa. There...
1. An empty bottle of used nasal spray can be found, some are plastic bottles, the opening can be unscrewed. It can be used when washing with hot water. Purchase a few 500 milliliters of 0.9% sodium chloride injection (ie, normal saline). The originality of heating the whole bottle of normal saline ...