Which brand of bi-level ventilator is good? Secondary ST model for the elderly

ST mode refers to one of the two-stage ventilators, that is to say, it has the functions of active breathing and passive breathing: S mode is supportive, that is, when the patient has spontaneous breathing, the ventilator is triggered to deliver air through the patient's spontaneous breathing; T mode is a time control mode. This kind of patients do not have the ability of spontaneous breathing, so they need to control the pressure output in a time-forced mode, and do not need to wait for the patient's spontaneous breathing to trigger the ventilation function. ST mode is more advanced, which is equivalent to two modes starting at the same time and switching freely. When the patient breathes normally, it works in S mode. When the patient is apnea, the breathing machine will automatically sense the signal, and then actively ventilate, so that the patient can continue breathing.

Usually ST-mode ventilator is more important for the treatment of patients with chronic obstructive pulmonary disease or localized lung disease. Because of the abnormal respiratory cycle, ST mode can ensure the respiratory cycle and tidal volume of patients. This can ensure that patients can discharge carbon dioxide normally.

There are many kinds of ventilators on the market, such as Resmai, Philips Wellcome, Ruimai, Kaiditai, domestic Maisi and so on. Each has its own advantages. If it is an imported brand, it is recommended to choose Resmai, a non-invasive ventilator developer, with double blades, high sensitivity and good man-machine synchronization. The price is acceptable now, and it is not particularly expensive. If the domestic brand suggests to choose Remat, it has been a professional ventilator for 10 years, has its own patented technology, has a target tidal volume, and the key price is not expensive. It's a good choice.

When we choose a ventilator, the brand is secondary, mainly depending on the professional level of the salesperson, because the salesperson who has no experience or can't debug at all will bring unnecessary pain and trouble to future patients. The choice of the place of purchase is also very important. Don't buy a machine for two years before looking for it after sale. There is no place to sell. I suggest buying it in equipment stores around the top three hospitals, such as Dongdan Sheikh Hospital, Friendship Hospital and Chaoyang Hospital. These equipment stores are common around large hospitals, and their debugging and professionalism can be guaranteed.