Filtryzer BG

Hemodialyzer

Filtryzer BG

Filtryzer BG(Catalog)

Features

New improved PMMA membrane is introduced into the Filtryzer BG, which has higher porosity and unprecedented adsorption capacity of proteins. With this techinology, the permiability of small molecules, and permiability of higher molecular weight proteins has been improved. Moreover, it features efficacy in amelioration of renal itching in hemodialysis patients.

Use

This device is the hollow fiber dialyzer which shall be used in acute or chronic hemo dialysis treatment in order that renal failure patients could remove the excessive water in the body and uric toxins such as urea, creatinine, phosphate, β2-MG, etc.

Production sales agency:

Toray Industries, Inc.

Model number, specifications

Filtryzer BG-U:

Type BG-1.3U BG-1.6U BG-1.8U BG-2.1U
Fibers Effective surface area(m2 1.3 1.6 1.8 2.1
Membrane thickness(μm) 30
Blood volume(mL) 77 95 113 124
UFR in vitro(mL/hr/mmHg)1) 29 33 35 43
Clearance in vitro 2)
Urea(mL/min) 184 189 191 192
Creatinine(mL/min) 182 188 188 191
Phosphate(mL/min) 155 165 172 179
Vitamin B12(mL/min) 106 118 123 133

Inside diameter:200μm, Material:Polymethylmethacrylate(PMMA), Housing material:Polystyrene
Sterilization:Gamma-ray irradiation, Maximum TMP:66kPa(500mmHg)

  1. Bovine blood in vitro Ht30±3%, TP6.0±0.5g/dL, QB=200±4mL/min, Temp:37±1℃, TMP13.3kPa±1.3kPa(100mmHg)
  2. in vitro QB=200±4mL/min, QD=500±10mL/min, QF=10±2mL/min, Temp: 37±1℃

Clearances are data with aqueous solution.