Whether Disposable Negative Pressure Drainage Materials Are Good
The disposable negative pressure drainage wound protection material is also called VSD material in China, and people are used to calling it VSD. VSD is the abbreviation of vacuum sealing drainage technology.
VSD technology needs two aspects to become a treatment system. One is a professional therapeutic instrument that can provide intermittent low negative pressure, and the other is what we call disposable negative pressure drainage wound care materials today.
The disposable negative pressure drainage wound protection material was first introduced into China when it was made of gauze. Later, because the gauze was easy to shed fibers, it developed into a high standard medical sponge. This is the medical sponge we saw in disposable negative pressure drainage wound care materials. In addition, there is also a supporting biological semi permeable membrane, which is mainly used to seal the wound. It is unidirectional ventilation, which can increase the comfort of patients and prevent infection. Other supporting parts are some connectors and drainage tubes, which are equipped according to the size of disposable negative pressure drainage wound protection materials.
After the introduction of accessories contained in disposable negative pressure drainage wound protection materials, let's talk about which departments it is generally applicable to? First of all, we should know that it is mainly used for open wounds on the body surface, so it is mainly used for wounds in trauma, orthopedics, burn, hand and foot surgery, endocrine and some wounds that do not heal after chemotherapy.
The disposable negative pressure drainage wound protection material can better reflect its therapeutic effect when treating chronic refractory wounds. It is commonly seen in patients with diabetic foot and bedsore. We know that these two types of patients are older, undernourished, and difficult to recover. We suggest that a comprehensive trauma negative pressure therapeutic instrument should be equipped when treating such chronic wounds, because its performance is more stable, the treatment pressure is more stable, and it can deliver effective treatment negative pressure.
