NASAL PRONGS

摘要

A nasal prong for a ventilation interface can include a guide. The guide can be suitably disposed on portions of a nasal prong. One or more guides on a pair of nasal prongs may assist in operatively positioning and retaining the nasal prongs against or within a user's nares. In at least one exemplary embodiment, a guide can extend from the proximal end of a head portion of a nasal pillow. The guide may extend substantially upward from the nasal pillow. The guide may also be curved partially around a circumference of the nasal pillow. The guide can shroud a normally viewable portion of a user's nose when in use. The guide can abut an outer anatomy of a user's nose proximate a naris. As such, guides can cooperate with outer portions of the nose in which they contact to assist in positioning and retaining nasal pillows.