Apparatuses for Breathing

Breathing is an important vital function that must be maintained for health and survival. If you have trouble breathing due to sleep apnea, lung obstructive diseases or other respiratory problems, or are working in a low-oxygen environment, there are several types of breathing apparatuses available, depending on your individual needs.

CPAP

• The Continuous positive airway pressure therapy machine for obstructive sleep apnea, also known as CPAP, uses a mask that covers the nose and mouth to deliver increased air pressure in the throat to assist with breathing during sleep. The CPAP also has a mask that covers only the nose that is used in the same manner. The mask must form a tight seal around the mouth and nose or just the nose to ensure that the machine is functions properly.

Nasal Cannula

• The nasal cannula is a small plastic device that has two prongs that sit inside the nose and behind the ears. Oxygen is delivered to the user through the prongs directly into the nose for a mixture of natural air and low-flow oxygen. This is commonly used for individuals who have lung obstructive disease, have had surgery and are unable to breathe to their full capacity, or have other breathing problems.

Ventilator

• Ventilators are used in hospital settings for patients who need longer-term breathing assistance. These devices are usually attached to tubes that are placed into the patients airway and assists the patient in breathing or breathes for the patient.

Rebreather

• Rebreather devices are used to allow the individual to breathe in oxygen and breathe out expelled gas. These devices can be used underwater, for mining, aboard spacecrafts or any place where there is low oxygen. These devices are not meant for long-term use and are attached to oxygen stored in a gas cylinder.