Poiya Health Cure (India)

A dialyzer is often referred to as an “artificial kidney.” Its function is to remove the excess wastes and fluid from the blood, when the patient's kidneys can no longer perform that task. Dialyzers are made of a thin, fibrous material.

Fresenius F6 HPS dialyzer (High Performance Steam)  delivers high end results in case of dialysis. The product is built for reuse but you can use it for single time for best results  . The use of Fresenius Polysulfone gives you a better dialysis. 

We Are Dealing In Dora Dialyser 16P Multi-Use Across Pan India. Dora B 16P Multiple Use Dialyzer mebrane size is 1.6                                                                                   

What is a hemodialysis catheter? The catheter used for hemodialysis is a tunneled catheter because it is placed under the skin. There are two types of tunneled catheters: cuffed or non-cuffed. Non-cuffed tunneled catheters are used for emergencies and for short periods (up to 3 weeks).A dialysis catheter is a catheter used for exchanging blood to and from a hemodialysis machine and a patient.

The dialysis catheter contains two lumens: venous and arterial. Although both lumens are in the vein, the "arterial" lumen, like natural arteries, carries blood away from the heart, while the "venous" lumen returns blood towards the heart. The arterial lumen (typically red) withdraws blood from the patient and carries it to the dialysis machine, while the venous lumen (typically blue) returns blood to the patient (from the dialysis machine). Flow rates of dialysis catheters range between 200 and 500 ml/min.

If a patient requires long-term dialysis therapy, a chronic dialysis catheter will be inserted. Chronic catheters contain a dacron cuff that is tunneled beneath the skin approximately 3–8 cm. The tunnel is thought to add a barrier to infection. The most popular dialysis catheter sold on the market today is the Symmetrical-Tip dialysis catheter. This catheter is in the form spiral Z shape.

Complications[edit]

Some common malfunctions of dialysis catheters include clotting, infection, and kinking. One of the most common errors of tunnel hemodialysis catheter insertions is failure to locate the arterial limb of the catheter medially and the venous limb laterally. This must be done, because most catheters have a memory in the plastic, which will cause the catheter to try to resume its natural straight form. If the arterial limb is placed laterally, this will cause the arterial inlet to float up against the vein wall, or even up against the rim of the inlet of the atrium. This has the same effect as a vacuum cleaner hose sucking up against curtains. This results in poor blood flows, and can force the dialysis staff to reverse flow, using the venous limb of the catheter as the arterial. This will result in more inefficient dialysis, as there will be admixing of blood from the catheter (cleaning the same blood, over again). A dialysis catheter must have infusion of 30cc or greater to keep the line open. Intravenous fluids at 30ml per hour should be hung if being used for infusion.