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How to choose a home without a ventilator?
Source： Time：2015-10-13 16:16

At present, there are many kinds of brand of the ventilator, the performance difference is very big, the performance is not good, not only can not reach the purpose of treatment, but will aggravate the condition, not all of the ventilator is suitable for family COPD use, it should be from the following aspects to choose:

One.Working principle Currently on the market performance of the best ventilator is the solenoid valve control of the constant speed motor, rather than the traditional turbine motor. The high quality of the turbine motor boost speed of up to 100 milliseconds, the solenoid valve motor up to 50 ms. The higher the speed of the boost is in line with the human respiratory physiology, and the more effective and complete the oxygen and carbon dioxide retention.

Two.The treatment effect is good or bad, the man-machine synchronization is the key. The quality of synchronization is determined by the trigger mode. The more comprehensive the trigger mode, the better the ventilator synchronization, the better the treatment effect.

Three.Perfect ventilation mode Must choose to have the T and ST mode of the ventilator. The use of T mode, can make the patient's respiratory muscle to get a good rest. Usually only the S model is designed for the treatment of sleep apnea syndrome, can not provide control ventilation and safe mode, is not suitable for the treatment of COPD.

Four.Heating and wetting device Should be used in heating and humidifying device with independent power supply, in order to dilute sputum and discharge.

Five.Flow rate and air leakage compensation Noninvasive ventilator should meet the requirements of the changes of the pressure in the respiratory failure patients with respiratory failure. This requires that the ventilator has a higher flow rate to meet the rapid increase in pressure and the ability to compensate for the leak. The current quality of ventilation leakage compensation capacity of up to 60 liters / min.

Six.As far as possible the real-time monitoring Including inspiratory pressure (IPAP), expiratory pressure (epap), respiratory rate (RR), tidal volume (VT), minute ventilation volume (MV), inspiratory time, inspiratory percentage (I / T), real-time synchronous waveform monitoring monitoring.

Seven.The current market fakes flooding the smuggled goods. Should be fully qualified and duly authorized, qualified personnel, channel formal, good after-sales service, local companies, never buy online or in the field of products, to protect the use of worry free.