Is it possible to heal kidney failure dialysis treatment

It can treat kidney failure treatment? As we all know, dialysis is the way to save the lives of patients with kidney failure by eliminating the part of the toxins and fluids from the body. However, it can not treat kidney failure or to improve kidney function.
Why can not the dialysis treatment of kidney failure?
We have a total liquidation of a pair of sophisticated devices in the human body. Working 24 hours a day to filter toxins in the blood of various sizes including Makromolekolar, middle molecular toxins molecules completely. Blood and then in the circulatory system healthy.
In addition, dialysis can remove these small molecules such as toxins only creatinine, urea etc. There are a lot of toxins and poisons mid-molecular particles still linger in the blood. These toxins not only can worsen the kidneys, but also can affect other body organs and systems negatively. That is why the death of many patients dialysis usually from complications of kidney dialysis.
What is more, as your kidney is replaced with dialysis, and your kidneys stop working gradually. As a result, the size of your kidney, and will shrink urine volume also decreases. By that time, there will be blood flow through any kidneys.
Can the patient get rid of dialysis?

In fact, for the patient, who was not on dialysis for a very long time and their condition seems good, with effective treatment at the right time, and certainly can improve the function of the kidney, then the patient will get a chance to get rid of dialysis. However, for patients who took the dialysis for a long time, it is difficult to get rid of dialysis, but also can reduce the times dialysis thus to live quality lives.