Types of positive expiratory pressure therapy (PEP) Effective airway clearance promotes the movement of mucus proximally.Keeps airways from collapsing and prolongs expiratory flow.Promotes collateral ventilation, allowing pressure to build up distant to the obstruction (collateral ventilation is a phenomenon found in the human lungs where alveolar structures are ventilated through channels that bypass normal airways).The improvement in pressure is transmitted to airways creating back pressure and stenting them during exhalation, preventing premature airway closure, and reducing gas trapping.Mechanism of positive expiratory pressure therapy (PEP) Scientific literature about positive expiratory pressure (PEP).Instructions for the use of positive expiratory pressure (PEP) devices.When using Osc positive expiratory pressure (PEP).Physiology of positive expiratory pressure (PEP).Indications for positive expiratory pressure (PEP).Types of positive expiratory pressure therapy (PEP).Mechanism of positive expiratory pressure therapy (PEP).This page takes a look at some of the latest positive expiratory pressure therapy (PEP) devices available on the market.according to CDC (the Centres for Disease Control and Prevention), in 2018, around nine million adults were diagnosed with chronic bronchitis which eventually leads to higher requirements for positive expiratory pressure therapy (PEP) devices, fueling the market. The improving prevalence of chronic obstructive pulmonary disease (COPD) along with asthma is one of the major driving factors for the industry.The increased geriatric population coupled with higher incidences of chronic conditions drives the positive expiratory pressure therapy (PEP) devices market growth.The therapy, which is administered by breathing through a special device assists: Positive expiratory pressure therapy (PEP) does not require a pressurized external gas source. During positive expiratory pressure therapy (PEP), the patient exhales against a fixed-orifice resistor, generating pressures during expiration that usually range from 10 to 20 cm H2O.One of the most frequently prescribed airway clearance therapy (ACT) options for patients with chronic lung conditions or reduced lung volumes are positive expiratory pressure therapy (PEP) devices.

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