TLAB® Liver Biopsy System

The TLAB® Liver Biopsy System is a transjugular (and transvenous) liver biopsy platform designed to obtain high-quality liver samples via a venous approach. A Tru-Track trocar tip and fully exposed sample notch support a straight needle trajectory and generous sample yield, while patented Flexcore technology and interchangeable straight and curved catheters help navigate individual patient anatomy. Sets include an 18G or 19G needle with sheath and metal stiffener, catheters, swab sticks, and a bending tool.

Clinical applications

Transjugular liver biopsy in patients who cannot safely undergo percutaneous biopsy, such as those with coagulopathy, ascites, or a small cirrhotic liver, accessing the hepatic vein through the jugular vein under fluoroscopic guidance. The curved catheter aids navigation in complex anatomy.

Available References(4)

Product CodeProduct NameDimensions / Specifications
TL-18NTLAB Transjugular Liver Biopsy Set18G, 7F x 60cm Sheath
TL-18CTLAB Transjugular Liver Biopsy Set18G, 7F x 60cm Sheath, 5F Straight + Curved Catheters
TL-19NTLAB Transjugular Liver Biopsy Set19G, 7F x 60cm Sheath
TL-19TLAB Transjugular Liver Biopsy Set19G, 7F x 60cm Sheath, 5F Straight + Curved Catheters

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TLAB® Liver Biopsy System — ARGON MEDICAL DEVICES INC | ATES Medical