BiLevel ST 22

BiLevel ST 22 efficiently, comfortably and economically combines ventilation therapy for sleep-related respiratory disorders and respiratory insufficiency. For cases of mixed apnea, Cheyne-Stokes respiration, adipose hypoventilation syndrome or mild COPD, a specially designed range of ventilation modes and parameters plus the connection to polysomnograph systems make titration with BiLevel ST 22 very easy.

The overview of ventilation statistics and patient compliance data in the large display along with the device‘s simple operation help to increase patient acceptance and to reduce the work of clinic personnel.

Comfortable therapy

• Therapy modes CPAP, S, ST and T
• Softstart function in all modes
• Separate settings for inspiration and expiration triggers
• Expiration trigger in ST mode can be turned off (corresponds to aPCV)

Optimum titration and therapy monitoring

• Display of ventilation statistics and patient compliance on the device itself
• Display of changes between spontaneous and mandatory respiratory phases
• Transfer of up to eight ventilation signals into conventional polysomnograph systems via the Weinmann Analogbox
• Remote control via SOMNOadjust or VENTIsupport software

Safety for all patients

• Alarms for disconnection, power loss and device error
• Filter system with high filtration efficiency (99.7%) and longer lifetime (1000 hrs.)
• Bacteria filter system for change of patient in titration use

Self-explanatory operation

• Multi-lingual scroll-through menus in the VENTI product line and selection knob for the most significant parameters
• Convenient setting options in offline or online operation (with fan switched on)
• Large display of all parameters and patient data