Kidney Artificial

Artificial kidney: modern technologies in the fight against chronic renal failure

Chronic renal failure (CRF) is a serious and common disease that leads to decreased kidney function and the accumulation of harmful substances in the body. Currently, if left untreated, CRF can lead to complications such as anemia, bone disease, cardiovascular disease and even death.

One of the methods of treating chronic renal failure is hemodialysis - a procedure in which the blood is cleansed of harmful substances using an artificial kidney apparatus, or artificial kidney. This treatment method was developed in the 1940s and has been greatly improved since then.

An artificial kidney is a complex device that performs the functions of the kidneys, filtering the blood and removing harmful substances from it. The machine consists of three main components: filter, pump and dialysate. A filter is a semi-permeable membrane that allows water molecules and small molecules to pass through, but retains large molecules such as proteins. The pump forces the blood through the filter, and the dialysate is used to remove harmful substances from the blood.

Modern artificial kidneys have many advantages over previous models. They have a high efficiency of blood purification and can be customized individually, depending on the needs of the patient. In addition, new artificial kidney machines are smaller, lighter, and simpler in design, making them more affordable and easier to use.

Despite all the advantages, the use of artificial kidneys has its disadvantages. The hemodialysis procedure can lead to various complications such as infections, anemia, bone disease and others. In addition, the procedure requires regular visits to a medical facility, which can be inconvenient for patients and have a negative impact on their quality of life.

In general, artificial kidneys are an effective method of treating chronic renal failure, which allows patients to prolong life and improve its quality. However, it is necessary to take into account all the advantages and disadvantages of this procedure, as well as consult a doctor and take into account the individual characteristics of the body.

An “artificial kidney,” also called an artificial kidney machine or hemodialyzer, is a medical device designed to replace the function of destroyed or damaged kidney tissue. Unlike regular dialysis, which uses blood to clear toxic substances from the body, artificial kidneys use specialized devices called dialyzers.