The dialyzer is an important piece of equipment used for kidney dialysis treatment, in which the process of rupturing the membrane is one of the core steps of dialysis treatment. The semi-permeable membrane in the dialyzer allows waste and excess fluid to pass through the patient's bloodstream and redirects clean blood back into the body. The process of breaking the membrane in the dialyzer does prompt the blood to be returned during the dialysis process. As the patient's blood passes through the dialyzer, the wastes and excess fluids are removed from it, while the red blood cells and other useful components are returned to the patient's circulatory system. This helps the patient maintain the normal blood composition and fluid balance in the body. It is important to note that dialysis treatment is a specialized medical procedure that should be operated and monitored by a trained medical professional.