What are dialyzers used for?
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.
What is a Dialyser membrane?
There are three types of membranes currently used to manufacture dialyzers: cellulose, substituted cellulose, and synthetic noncellulose. Cellulose — Cellulose, primarily manufactured as cuprophan (or cuprophane), is a polysaccharide-based membrane obtained from pressed cotton.
What is a high flux dialyzer?
INTRODUCTION. Hemodialysis can be done by low flux or high flux membrane. High-flux dialysis is defined as a β2-microglobulin clearance of over 20 ml/min (1, 2).
Which Dialyser membrane is the most biocompatible?
Unmodified cellulose membranes, such as cuprophan, are relatively inexpensive but also the most bioincompatible. The modified cellulose membranes (such as those made of cellulose acetate or hemophan) have some or all of the hydroxyl groups esterified to make them more biocompatible.
What is the difference between high efficiency and high flux dialyzers?
Some authors have defined high-efficiency hemodialysis as treatment in which the urea clearance rate exceeds 210 mL/min. High-flux dialysis, arbitrarily defined as a β2-microglobulin clearance of over 20 mL/min, is achieved using high-flux membranes [3,4].
How long is a high flux dialysis session?
Usually, each hemodialysis treatment lasts about four hours and is done three times per week. A type of hemodialysis called high-flux dialysis may take less time. You can speak to your doctor to see if this is an appropriate treatment for you.
What are dialyzers made of?
The fibers are made up of polymers (synthetic resins or plastics) and the case and endcaps are made of polycarbonate plastic. The potting material that secures the fibers at both ends of the case is also a blend of synthetic resins called polyurethane. The hollow fibers are where the real work of dialysis goes on.
Why choose Fresenius dialyzer?
We are renowned amongst the customers for offering wide array of Fresenius Dialyzer. Our product is manufactured by our experts using latest techniques. We offer product to our customers at affordable rates and in the stipulated time frame. Moreover, our product is widely known for their best quality and superlative performance. Yes!
What is re-reuse of a dialyzer?
Reuse of a hemodialyzer means that the same hemodialyzer (filter) is used more than once for the same patient. When dialyzers are reused, they are cleaned and disinfected after each treatment.we supply all major brands of hemodilalyzers We are renowned amongst the customers for offering wide array of Fresenius Dialyzer.
What is a dialyzer used for in dialysis?
Dialyzers During hemodialysis, a hemodialyzer, or artificial kidney, is used to filter fluids and wastes from a dialysis patient’s blood. Reuse of a hemodialyzer means that the same hemodialyzer (filter) is used more than once for the same patient.
What is a hemodialyzer used to filter?
During hemodialysis, a hemodialyzer, or artificial kidney, is used to filter fluids and wastes from a dialysis patient’s blood. Reuse of a hemodialyzer means that the same hemodialyzer (filter) is used more than once for the same patient.