company news about Advantages of VSD negative pressure occlusion drainage therapy

VSD negative pressure occlusion drainage is currently the best treatment for acute and chronic refractory wounds, which can not only shorten the treatment cycle, reduce the pain of patients, but also save treatment costs. Last time we talked about the treatment of VSD negative pressure drainage, today we briefly talk about the advantages of VSD negative pressure closed drainage treatment:

Closed negative pressure drainage technology is used to treat skin and soft tissue defects of limbs and even combined with skeletal tendon exposure has obvious clinical effects: semi-permeable biofilm is a barrier of bacteria, which can prevent the invasion of external bacteria, continuous negative pressure suction removes the medium for bacterial survival, negative pressure strongly stimulates the tissue to form a granulation wound with good blood circulation, reduces the absorption of wound toxins, increases the body's resistance, reduces intertissue pressure and reduces limb edema, which is conducive to blood circulation, and patients have no pain of changing dressings. In the early stage, the open wound becomes closed, prevents external bacteria, maintains a closed negative pressure state, so that the exudated interstitial fluid is considered by VSD dressing, so that the vitality adsorbed in the tissue cells is retained, and the tissue cells and tissue fluid waste that have lost nutritional vitality are sucked out through the silicone tube, so that the wound remains clean and blood circulation is accelerated, avoiding the patient's pain when changing the dressing, reducing the patient's treatment cost and the doctor's workload, simple and easy to implement and reliable effect.