In positive expiratory pressure (PEP), a person breathes through a mask or a handheld mouthpiece. PEP devices allow air to flow freely as you breathe in, but not when you breathe out. You must breathe ...

Methods Aerobika* (Trudell Medical International, Canada) and AirPhysio (AirPhysio, Australia) OPEP devices (n=3) were assessed at steady expiratory flows of 10–30L/min using a flow generator (Resmed ...

DelveInsight's Airway Clearance Devices for Cystic Fibrosis Market Insights report provides the current and forecast market ...

Furthermore, the use of Positive Expiratory Pressure (PEP) devices, such as the Acapella device, has been shown to influence vocal source characteristics. Studies indicated that phonation through ...

Mechanical vibration devices High frequency chest wall ... Non-invasive ventilation; PEP: Positive expiratory pressure; TPGLF: Two-phase gas-liquid flow. COPDX Patients who regularly expectorate ...

Background The original bubble continuous positive airway pressure (bCPAP) design has wide-bore tubing and a low-resistance interface. This creates a stable airway pressure that is reflected by the ...