TY - SER TI - Sistemas de lavado nasal SN - 0210-5020 N1 - Este artículo se encuentra disponible en su edición impresa; Bibliografía: (p. 68) N2 - A novel and useful product is presented, the isotonic seawater solution, which can be considered an alternative to traditional saline nasal washes. It explains what a nasal wash is, when it is indicated to carry it out, and what is the technique used. Subsequently, the system of preparations based on the partial deodization of seawater is specified, maintaining all the rest of its minerals and trace elements ER -