Single use

Ambu® Neuroline™ Concentric

The 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. Neuroline Concentric needles are designed to obtain and transfer signals reliably during EMG procedures.

Features & benefits

  • checkSilver sensor for suitable impedance level
  • checkStays sharp after repositioning
  • checkStable impedance level throughout the examination
  • checkSilicone coating reduces friction when inserting and moving the needle in the target area
  • checkThe needle tip cut is designed to reduce the penetration force
  • checkColour-coded hub to assist the identification of needle size
  • checkTactile index mark on hub to assist identification of the bevel position
  • checkPrecision grip hub facilitates fine motor control
  • checkOrientation-free connection to Ambu Neuroline Concentric cables

General information

The design of the needle tip is optimized to meet the needs of low penetration force with sufficient sensor area, obtaining signals from the desired amount of muscle fibers with minor patient pain.

The cannula is made of stainless steel and designed to balance between stiffness and flexibility.

All Neuroline Concentric needles feature a colour-coded hub with a tactile index mark to indicate the recording position of the bevel.

The hub is ribbed and slightly contoured so that it can be solidly held between the thumb and index finger.

Ambu also offers Neuroline Concentric cables with a length of either 100 cm (40”) or 200 cm (80”).

Suitable applications

Electromyography (EMG)

Clinical Studies


clinical studies are available for this product

View 2 clinical studies


See datasheet for more specifications.

Sensor type


Needle length

6 lengths from 25 mm (1”) to 75 mm (3”)

Concentric Cable length

100 cm (40"), 200 cm (80")

Connector type

DIN (60130-9)

Spare parts

We offer 2 Spare parts for this product



file_download Ambu Neurology Catalogue
(10.8 MB - pdf)


file_download Ambu® Neuroline™ Concentric datasheet
(202.5 KB - pdf)

Instructions for use

Supplementary Information

file_download Symbol Explanation
(6.97 MB - pdf)

February 2023

Note: US: Rx only