CPAP is artificial ventilation of the lungs using constant positive pressure generated by a device. The technique prevents obstruction, improves breathing in sleep apnea, and is important for the treatment of respiratory failure, cardiovascular, neuromuscular and other diseases. Therapy involves the use of a special CPAP mask. It is put on the face and, with the help of a tube, is connected to the apparatus. The procedure ensures the delivery of airflow into the respiratory tract according to the preset settings. The effectiveness of the device directly depends on the correct selection of the mask.
Masks for CPAP apparatuses differ in design. The doctor selects the most suitable configuration depending on individual characteristics, patient needs, therapy parameters and other factors. There are several types of masks:
Full-face — cover the entire face from the chin to the forehead.
Mouth masks — placed from the bridge of the nose to the lower lip.
Mouth (oral) — covers the mouth area.
Nasal (nasal) — covers the nasal area.
Cannula masks are placed in the nasal passages.
Mouth masks are recommended for high positive pressure therapy, suitable for patients who breathe through the mouth. In chronic runny nose, deviated nasal septum, in cases where the patient breathes only through the mouth, oral models are used. If the patient breathes freely through the nose, does not have chronic nasal congestion and indications for high pressure, nasal versions are used during ventilation. The cannula masks are the lightest, most compact, and are not recommended for high pressure levels.
CPAP mask is used in intensive care, hospital, home care. Before you buy it, you should choose the right type and size. It is also important to consider a number of criteria:
fastening;
materials;
the presence of seals;
airtightness;
ease of assembly;
ease of maintenance.
The design of the straps, the features of the buckles, the presence of a frontal stop affect the comfort and effectiveness of therapy. The mask for CPAP should be hypoallergenic. Most models of accessories are gel or silicone. They are non-toxic, soft and comfortable. The seals contribute to the tightness. Easy assembly facilitates regular cleaning.
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