| abstract |
A prophylactic method for preventing otitis media or Eustachian tube dysfunction, or reducing the severity of symptoms thereof, decreasing the risk of future otitis media, with or without ear infection, and associated effects including acute or permanent hearing loss, speech and balance problems, behavior problems and sleep problems caused by acute, intermittent episodic, recurrent or chronic otitis media, and the need for surgical interventions involving myringotomy such as ear tubes for chronic middle ear effusions, or tympanic membrane perforation for acute drainage of effusion from the middle ear and ventilation of the middle ear, through the nasal delivery of surfactant to the Eustachian tube(s). |