Explanation

It is an extracorporeal circulation technique. It mainly includes hemodialysis, hemofiltration, hemoperfusion (including adsorbent) and plasma exchange. Its principle of action is to remove toxins generated by exogenous and pathological metabolism processes through diffusion, convection and adsorption. At the same time, it can also remove oxygen free radicals and other products, and can ultrafiltration excess water in the body. In addition, it can balance the body's acid-base balance and protect the heart, kidneys, liver, lungs, nerves, gastrointestinal tract, and brain from toxic damage. The core technology of blood purification is to use resin particles, hollow fiber and membrane materials with active groups and different pore sizes. The treatment advantages of this technology are high treatment safety, stable hemodynamics, and the ability to remove various large, medium, and small toxic molecules. It has high efficiency, reasonable cost, and can be accepted by a large number of patients.

Classification