What Is The Difference Between Negative Pressure Aspirator And Negative Pressure Trauma Therapeutic Instrument?

Main features of traditional negative pressure suction device:

1. The hospital center has high negative pressure, which is connected at the bedside for easy use; However, when treating different cases, the negative pressure value can not be well adjusted to achieve better therapeutic effect. The use of central negative pressure has the risk of cross infection. (Conclusion: Continuous high negative pressure will not adjust the negative pressure value.)

2. The disposable negative pressure suction device is also called negative pressure drainage bottle. This negative pressure device is a disposable device, which is also high negative pressure and cannot be adjusted. In addition, the negative pressure source cannot be reused after limited use. In a sense, it cannot continue to bring effective negative pressure treatment to patients, so it cannot really reach the treatment height. (Conclusion: Continuous high negative pressure will not adjust the negative pressure value, and the negative pressure source is limited.)

Main features of the negative pressure trauma therapeutic instrument:

1. The technology of this equipment is currently the world's leading technology and has obtained the corresponding national patents. It shows that this technology is mature and practical. At present, this technology has been widely used throughout the country and has been praised by hospitals, chief physicians and patients. (Summary: advanced and mature VSD negative pressure treatment technology, or several patents.)

2. The negative pressure of the trauma negative pressure comprehensive therapeutic instrument is intermittent low negative pressure, and the adjustment range of the negative pressure value is 0-200. The selection of the negative pressure value is specially formulated using the best negative pressure 80-120 proposed by experts at the European Orthopedics Annual Meeting. Of course, we can set different treatment plans and negative pressure values according to the surrounding environment (such as plateau area), the recovery of patients, and the wound surface. The intermittent rule is: work for 5 minutes and stop for 2 minutes. This rule has been obtained through a large number of clinical experiments, and has been recognized in major hospitals. Clinical use has proved that the treatment effect of intermittent low negative pressure is 1-2 times better than that of continuous high negative pressure, especially in the treatment of chronic wounds.

3. Double pressure display: the equipment displays two negative pressure values (machine negative pressure and real negative pressure on the wound surface). By detecting and displaying the negative pressure on the wound surface, the status of negative pressure treatment can be more truly reflected, making negative pressure treatment more efficient.

4. Closed automatic flushing, this function plays a vital role in VSD negative pressure treatment. As we all know, when using this technology in clinical practice, the pipe blockage and sponge blockage are the biggest problems facing the use of this technology. Without this technology in the early stage, we can only solve this problem by changing the dressing in advance, which increases many costs and increases the economic burden of patients. The equipment can automatically flush when flushing by setting flushing time, flushing interval time and flushing pressure, so as to make VSD negative pressure treatment more effective.

5. Closed drug perfusion, the device can not only achieve efficient negative pressure drainage function, but also can conduct drug closed treatment on some characteristic wounds, making the treatment more perfect.