FlexiPulse™ – Unique open-tip needle with vacuum for high tissue yield. Pulse control for ultimate accuracy in challenging locations
The FlexiPulse needle is particularly well-suited for technically challenging biopsies, such as in axillary lymph nodes and dense breast tissue.1 The open, front-loaded needle has been developed for maximum tissue yield with minimal damage to surrounding tissue.2 It provides up to 4x greater tissue yield compared to core needle biopsies (CNB) due to its novel needle design and vacuum suction.3
- The outer cannula is shaped as an open, hollow, front-loaded tube with a slightly sharpened inside edge.
- The inner solid part has a sharp tip.
- The needle diameter is 14G.
- The sampling chamber size is 30 mm.
- All needle functions are controlled via buttons activated on the hand-held driver.

VacuPulse™ – VAB needle with pulse control and high tissue yield
VacuPulse needle NeoNavia's vacuum-assisted biopsy (VAB) solution. Operated with Pulse Technology, it ensures precise placement in the lesion and provides significantly larger tissue samples than standard VAB devices, making it a superior choice for demanding clinical applications.3
- The outer cannula has a side-notch.
- The inner cannula acts as a cutter.
- The needle diameter is 10G.
- The sampling chamber size is 20 mm.
- By using the vacuum function, multiple samples can be collected with a single incision. The samples are stored in a container located at the underside of the handset.
- All needle functions are controlled via buttons activated on the hand-held driver.

CorePulse™ – CNB needle with pulse control and high tissue yield*
CorePulse is NeoNavia’s enhanced core needle, combining the reliability of core biopsy technology with the precision of pulse control. It enables accurate lesion targeting and delivers significantly larger tissue samples than standard CNB devices.3
- The inner cannula has a side-notch like other core needles.
- The outer cannula is spring-loaded.
- The needle diameter is 14G.
- The sampling chamber size is 20 mm.
- The pulses enable precise placement in the lesion.
- Sampling is automated and requires no manual spring loading.
- All needle functions are controlled via buttons activated on the hand-held driver.

*CorePulse is not available in the USA.