Related Experiment Video
Updated: May 8, 2026

A Novel Inhalation Mask System to Deliver High Concentrations of Nitric Oxide Gas in Spontaneously Breathing Subjects
Published on: May 4, 2021
An innovative nasal continuous positive airway pressure assembly
Kapil Chaudhary1, Munisha Agarwal
1Department of Anaesthesiology and Intensive Care, Maulana Azad Medical College and Associated GB Pant Hospital, New Delhi, India.
Abstract:
Continuous positive airway pressure is required by patients of obstructive sleep apnea to prevent any obstruction of airways. This requires CPAP machines which are costly, have electrical dependence and are not readily available. The nasal CPAP assembly devised by us overcomes most of these limitations and can be made from easily available materials.
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