Vortex oxygen face mask

Definition

A non-sterile, form-shaped, fenestrated device designed to be placed over the nose and mouth to deliver a near-precise mixture of air and oxygen (O2) to a patient's airway without the use of a gas mixer. It incorporates a pin/diffuser intended to create vortices of high-concentration O2 directed to the mouth and nose to provide the full range of FiO2 (fraction of inspired oxygen) required for oxygen therapy. The fenestration designed to prevent positive pressure build-up and rebreathing, also allows for easier communication/feeding. It may include tubing, and various valves and connectors, however other respiratory equipment (e.g., nebulizer) is not included. This is a single-use device.

GUDID devices

103

Last updated

2026-06-04 19:44:10