Introduction; Intended Use/Indications For Use; Contraindictions; What Is Obstructive Sleep Apnea (Osa) - DeVilbiss SleepCube DV5 Serie Betriebsanweisung

introDuction

inTRoDUCTion

Intended use/Indications for use

The DeVilbiss® SleepCube™ Model DV5 Series is intended for use in treating obstructive
sleep apnea in patients 66 lbs/30 kg and above.
Contraindication
Do not use SleepCube if your upper airway has been bypassed.
NOTE–
Symptoms of dryness of the throat, nasal passages, and the mouth are common with positive airway
pressure therapy. This is especially true in dry climates and during the cold season when humidity in
the air is typically lower than at other times. The SleepCube features an optional humidifier system
to help minimize these effects.

What Is Obstructive Sleep Apnea (OSA)?

Obstructive Sleep Apnea (OSA) is a breathing disorder that affects more than 22 million
Americans – approximately 4% of middle-aged men and 2% of middle-aged women.
Physiological factors such as size of tonsils, shape of the nose, narrowing of the upper airway,
or any combination of these can contribute to the potential for having OSA. During sleep,
your airway can relax so much that it begins to collapse and becomes obstructed. Relaxation
allows the tissue at the back of your throat to vibrate as you breathe causing snoring. But as
your airway collapses more fully, it blocks your airflow and stops your breathing altogether.
(In fact, the word "apnea" is derived from a Greek term meaning "without breath.")
This stoppage occurs repeatedly throughout the night, each episode lasting from just a few
seconds to more than a minute. As your blood oxygen level drops to dangerous levels, your
central nervous system triggers a sudden gasp for breath, partially awakening you and
preventing you from experiencing the sustained, deep sleep your body needs. As a result, it
is common to feel fatigued, stressed and irritable the following day – a less-than-optimal and
potentially dangerous condition in which to work, drive, and make decisions.
Soft Palate
Uvula
Pharynx
Unobstructed Airway
There are important medical concerns as well. OSA starves your heart, brain, and organs of
life-sustaining oxygen. Over time, this deprivation can seriously impact your health
Nasal Cavity
Soft Palate
Hard Palate
Tongue
Epiglottis
Uvula
Pharynx
During an apneic episode the soft
palate collapses blocking the airway
EN
Nasal Cavity
Hard Palate
Tongue
Epiglottis
SE-DV54
5