Single use

Ambu® Neuroline Concentric

The Ambu® Neuroline Concentric range comprises single patient needle electrodes for EMG recordings. It is available in six different sizes to meet your needs with more choices. Superior robotic production with a unique vision control system ensures you a reliable and consistent quality.


  • check Superior robotic production for consistently high quality
  • check Ergonomic hub design with an index mark allows secure grip and orientation
  • check Ultra sharp tip eases insertion and gives less pain
  • check Reduced friction due too smooth surface of the cannula
  • check Well-defined recording area gives easy reproduction of results
  • check Color-coded hub offers simple size identification
  • check 6 sizes - more choices
  • checkNo risk of cross-contamination

General information

Every size is manufactured with the optimum combination between strength and flexibility. A strength that will ensure that you can quickly locate the target area, and a flexibility that facilitates fine adjustments within the muscle.

The needle electrodes have a user-friendly hub with the special ribbing and now with an even more ergonomic shape to optimize your handling of the needle.

Clinical Studies


clinical studies are available for this product

View 3 clinical studies


Needle Identification with color coding:

  Length   Calibre   Recording
Item no. mm inches mm Gauge mm2
740 25-30/25 25 1" 0.30 30G 0.02
740 25-45/25 25 1" 0.45 26G 0.07
740 30-35/25 30 1.2" 0.35 28G 0.02
740 38-45/25 38 1.5" 0.45 26G 0.07
740 50-45/25 50 2" 0.45 26G 0.07
740 75-65/25 75 3" 0.65 23G 0.07

Electrodes are packed in individual pouches. 25 electrodes per box.

To complement our concentric needles Ambu has introduced a soft, flexible and re-usable cable with DIN-connector.

Please look under Spare parts & Accessories for further information.

Spare parts

There are no spare parts or accessories for this product.



file_download Neurodiagnostics Catalog
(21.16 MB - pdf)


file_download Ambu Neuroline Concentric Datasheet
(281.51 KB - pdf)

Supplementary Information

file_download Rationale for Single patient use devices
(606.22 KB - pdf)
file_download Symbols on
(169.35 KB - pdf)

January 2020

Note: US & CAN: Rx only