DEVICE: VOCSN 24 Volt Wheelchair Power Cable (00855573007440)

A portable assembly of devices, which includes a non-surgical invasive component, intended to aspirate unwanted materials (e.g., fluids, secretions) from the airway typically during patient transport or an emergency situation (e.g., placed on a crash cart). It includes an electrically-powered suction pump, a collection container, and patient contact devices (e.g., handpiece/tip, mask), and typically also contains tubing and microbial/hydrophobic filters. The system is not intended for surgical use.

A portable, pneumatic, device that, through a rapid shift in pressure via a face mask, produces a high expiratory flow rate from the lungs, simulating a cough. This technique is referred to as EWNP (exsufflation with negative pressure) or mechanical insufflation-exsufflation. This device is suitable for any patient with an ineffective cough due to, e.g., muscular disorders or paralysis and would typically be used to clear retained broncho-pulmonary secretions, reducing the risk of respiratory complications.

A mobile/portable mains electricity (AC-powered) device designed to concentrate oxygen (O2) from ambient air and deliver the concentrated O2, typically through an attached nasal cannula, to a patient requiring oxygen therapy. It processes the air through an internal filtration system, e.g., a molecular sieve (zeolite granules or membranes), having a large total surface area to separate nitrogen (N2) from the air. It typically consists of an air compressor, filters, dual chambers, a reservoir and controls. The O2 concentration is variable depending on the flow rate utilized. It is used in a home, institution, or a vehicle and typically has internal batteries for transportable use.

A portable, electrically-powered device intended to provide long-term alveolar support for patients who do not require complex critical care ventilation. It typically uses positive pressure to deliver gas to the lungs at normal breathing rates and tidal volumes through invasive ventilation (i.e., with an artificial airway); it may also be used non-invasively (e.g., with a mask). It includes a control system and alarms, and may include a built-in humidifier. Several methods of cycling and ventilation modes may be used. It may be line and/or internal/external battery-powered for use in the home or a healthcare facility (including ambulatory).