Experience an evolution in design, a revolution in performance

The Temno Evolution® biopsy device features a compact, ergonomically contoured body and tactile-enhanced plunger to increase comfort and allow one-handed operation. Plus, the variable notch size (10 mm or 20 mm) provides clinical flexibility.

Learn More About the Temno Evolution® Biopsy Device

Variable notch size
Two notch sizes, 10 mm or 20 mm, provide precise sampling for various biopsy procedures.

Super-sharp four-bevel tip
This needle tip allows quick, easy penetration. The bevels also help the device track straighter than a traditional bevel design.

Compact, ergonomic design
The compact body, tactile-enhanced plunger and soft, pliable finger grips increase comfort and allow one-handed operation.

Coaxial introducer
This option allows multiple sampling from one percutaneous puncture with minimal damage to surrounding tissue.

Coaxial spacer
This allows accurate placement of the biopsy needle when using the 1 cm option with the coaxial introducer.

Biopsy needle cat. no. Biopsy needle size Biopsy needle with introducer cat. no. Introducer needle size
20G TT206 20G x 6cm
TT2011 20G x 11cm CTT2011 19G x 6cm
TT2015 20G x 15cm CTT2015 19G x 10cm
TT2020 20G x 20cm CTT2020 19G x 15cm
18G TT186 18G x 6cm
TT1811 18G x 11cm CTT1811 17G x 6cm
TT1815 18G x 15cm CTT1815 17G x 10cm
TT1820 18G x 20cm CTT1820 17G x 15cm
16G TT166 16G x 6cm
TT1611 16G x 11cm CTT1611 15G x 6cm
TT1615 16G x 15cm CTT1615 15G x 10cm
TT1620 16G x 20cm CTT1620 15G x 15cm
14G TT146 14G x 6cm
TT1411 14G x 11cm CTT1411 13.5G x 6cm
TT1415 14G x 15cm CTT1415 13.5G x 10cm
TT1420 14G x 20cm CTT1420 13.5G x 15cm