The sterile, single use 61 Microdialysis Catheter and the 61 High Cut Off Microdialysis Catheter are intended to enable microdialysis in the hepatic tissue or in the intraperitoneal cavity.
The 61 MD catheter has a membrane with 20,000 Dalton cut off and the 61 High Cut Off MD Catheter has a 100,000 Dalton cut off membrane.

Both the 61 MD Catheter & 61 High Cut Off MD Catheter have a shaft length of 310 mm and a membrane length of 30 mm. The catheter is first introduced by the surgeon via a tunnelating needle through the abdominal wall during open surgery.
-When placed into the liver tissue it is achieved with the help of a splitable introducer and after insertion it is secured to the liver by sutures to the falciform ligament.
-For intraperitonally use it is placed free floating in the intraperitoneal cavity close to the intestinal anastomosis or the region of interest.

A unique monitoring system

The 61 MD Catheter and the Microdialysis Pump forms a complete system with the ISCUSflex Microdialysis Analyzer. Microdialysis offers a unique opportunity to monitor the metabolism of the liver or the intraperitoneal cavity for several days. The samples can be analyzed in the ISCUSflex Microdilaysis Analyzer for Glucose, Lactate, Pyruvate, Glycerol, Glutamate and Urea or sent to the laboratory for further analysis.

When using the 61 High Cut Off MD Catheter we recommend perfusing the catheter with perfusion fluid containing high molecular weight substances for fluid balance and to avoid ultrafiltration (eg. Dextran or equivalent).

  • Monitor Hepatic tissue or Intraperitoneal
    metabolism

  • Available with 20 000 or 100 000 Dalton membrane cut off

  • Reinforced shaft

  • Suture attached for easy fixation

PRODUCT NOTEPRODUCT NOTE

Technical information for 61 Catheter

Material Length (mm) Ø (mm)
8010226 (20kDa) 8050190 (100kDa) 8010226 (20kDa) 8050190 (100kDa)
Inner shaft Polyurethane 310 OD 0.9
Outer shaft Polyurethane 280 OD 1.5
Membrane Polyarylethersulphone, PAES 30 OD 0.6
Inlet tube Polyurethane 400 OD 1.0
Outlet tube Polyurethane 70 OD 1.0
Membrane Cut-off: Approx. 20,000 Daltons or 100,000 Daltons

*PAES = Polyarylethersulphone

Order information for 61 Catheter

NOTE: This product may not be approved by your national regulatory authorities. Please contact your local representative for further information.
For USA customers: CAUTION Investigational device. Limited by Federal (or United States) law to investigational use.
Ref. No.
8010226 61 Microdialysis Catheter (20kDa) incl. Splitable Introducer SI-2, 4/pkg
8050191 61 High Cut Off Microdialysis Catheter (100kDa) incl. Splitable Introducer SI-2, 4/pkg
Acessories:
P000003 106 Microdialysis Pump
P000127 107 Microdialysis Pump
8010191 106 Pump Syringe  20/pkg
P000034 Perfusion Fluid T1  10x5mL
8010343 Splitable Introducer SI-2 4/pkg
P000055 Tunnelating needle
Consumables:
P000001 Microvials 250/pkg
P000028 Microvial Rack 12/pkg
P000154 Microvials in rack Sterile 12×4
8003790 Pump kit periperal tissue