A large variety of airway clearance devices are commercially available, the two most recent being the Quake® and the Lung Flute®. The Quake is a pipe-shaped oscillatory PEP device that bears ...

The global oscillating positive expiratory pressure device market is set to witness remarkable expansion, with recent market analyses estimating its valuation at USD 151.30 million by the end of 2024.

Oscillating PEP devices, such as the Acapella and Flutter, combine resistance with vibrations to further aid mucus clearance, making them effective tools for daily CF management.

positive expiratory pressure PEP devices, and oscillatory PEP devices play a vital role in breaking up and clearing thick mucus from the airways; this is particularly crucial for cystic fibrosis ...