Product Type:
Sleep apnea device
Indications:
- for obstructive, mixed or complex sleep apnea and
high pressure demand,
poor compliance with CPAP due to high expiratory pressure,
fluctuating pressure demand (position/REM sleep-dependent, night-to-night variation),
central apneas,
-- nocturnal hypoventilation (OHS),
-- respiratory insufficiency, or
-- coprevalent COPD (overlap)
Contraindications:
- acute cardiac decompensation
- severe arrhythmias, atrial fibrillation with reduced filling of the right ventricle
- right ventricular failure or pulmonary hypertension elsewhere
- severe hypotension, especially associated with intravascular volume depletion
- severe epistaxis
- high risk of barotrauma
- severe pulmonary disease (eg. E.g., chronic obstructive pulmonary disease (COPD), emphysema)
- severe hypoxemia or severe hypercapnia during the day
- pneumothorax or pneumomediastinum
- pneumoencephalus
- head trauma
- status post brain surgery and post pituitary or middle or Inner ear
- acute sinusitis, otitis media, or tympanic membrane perforation
- dehydration
Description:
For the treatment of complex nocturnal breathing and ventilation disorders. This BiLevel device uses intelligent pressure control to continue therapy when CPAP or APAP devices no longer ensure treatment success. The trigger automatically adjusts to the patient's breathing (WMtrak).
Features / Components:
- for non-life-sustaining treatment of adults and children 12 years of age and older
- auto-bi-/tri-level ST-nCPAP device with automatic pressure adjustment for inspiratory and expiratory pressures
- with soft start and automatic on/off
- with WMtrak (sensitive, automatic adaptation of trigger to patient breathing)
- reliable differentiation between central and obstructive events
- remote adjustment with SOMNOadjust or WEINMANNsupport PC software
- analog signals for PSG feed (pressure, flow, leakage, rel. AMV)
- can be used in combination with the heatable humidifier SOMNOclick 300
- humidifier either available as an optional accessory or included in the delivery of the basic unit
Technical Data:
Weight: approx. 3.4 kg
Height: 9 cm
Width: 18 cm
Depth: 32 cm
Connection diameter: 19.5 mm (breathing tube)
Voltage: 115/230 V AC, 50-60 Hz; 12/24 V DC
Power consumption at: 230 V
- company 0.1 A
- standby 0.02 A
Operating noise: approx. 28.5 dB(A) at 10 hPa
Operating pressure range: 4 to 20 hPa
Pressure accuracy: +/- 0.4 hPa
Breathing pressure display: digital
Max. CPAP pressure: < 36 hPa
Flow at max. speed and:
- 20 hPa 125 l/min
- 16 hPa 145 l/min
- 12 hPa 165 l/min
- 8 hPa 180 l/min
- 4 hPa 195 l/min
- 0 hPa 210 l/min
Tolerance: +/- 15 l/min
Fine filter separation efficiency: >= 99.5 % to 1 µm
>= 85 % to 0.3 µm
Fine filter life: approx. 250 h
Order number: WM 29400
HMV number: 14.24.24.0023
Versions:
Alternatively, this sleep apnea device is available including humidifier:
Product Order No. HMV No.
SOMNOvent auto-ST with SOMNOclick 300 WM 29450 14.24.24.1022
Price (without guarantee):
Prices are available on request from the manufacturer.
