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Catheter System for Atraumatic Spinal Anaesthesia

Product is Available in
ISO Luer and ISO NRFit®


Catheter System for Atraumatic Spinal Anaesthesia

Continuous Spinal Anaesthesia is often used in orthopedics and for large-scale tumor operations.

Pajunk offers a special ramped SPROTTE® needle that allows for a small size catheter placement through the needle into the intrathecal space. The sets include additional accessories like filter and dosing syringe.

IntraLong Overview

IntraLong Catheter Features & Advantages

Catheter with Closed Tip

  • With three lateral openings

Steel Stylet

  • Provides the catheter with improved stability
  • Is placed in the introductory aid at its end, and is removed automatically with the container after catheter placement

Depth Markings

  • Graduation on the first 30cm
  • Easy determination of catheter positioning
  • Easy to read and identify

IntraLong Needle (Sprotte Special) Features & Advantages

Atraumatic Tip

  • The ogive shaped tip significantly reduces the risk of PDPH and the rounded edges of the lateral eye minimise trauma to the dura mater
  • Mionimises chance of PDPH1
  • Consistent tactile feedback

Sprotte Special Tip with Ramp

  • Reduces the chance of shearing off of the catheter
  • Easy catheter threading

Lateral Eye

  • Burr-free, rounded atraumatic edges
  • Optimised gliding properties
  • Minimum tissue particle carry-over into the spinal space

Optimal Lateral Eye Size and Placement

  • Unobstructed backflow, even if the eye is partially blocked by the arachnoid membrane
  • Allows for quicker CSF flashback2

Precision-Ground Metal Stylet

  • Lateral eye closes precisely to minimise chance of tissue coring3
  • Polished, rounded tip prevents abrasion on the inner needle tube

Highest Processing Quality

  • High quality stainless steel needle for increased stability
  • Smoothly polished and burr-free surface and inner lumen desgined for optimised gliding properties and CSF backflow
  • Consistent feel and reliable performance

Standard Hub

  • Designed for rapid detection of even the smallest quantities of CSF
  • Reduced inner space

Colour Coded Needle Hub with Size Indication

  • Easy identification of needle size

IntraLong Ordering Info

Item description Item no. LUER Purchase Unit

21G x 90mm (3 1/2") / 25G x 90cm PA-catheter / Fully capable of contrast / MiniFilter 0,2µm / Clamping Adapter (green) / 1ml Luer-Syringe

31151-30GS 10
Item description

21G x 90mm (3 1/2") / 25G x 90cm PA-catheter / Fully capable of contrast / MiniFilter 0,2µm / Clamping Adapter (green) / 1ml Luer-Syringe

Item no. LUER 31151-30GS 10

GuRU Poster Neuraxiale Anästhesie
GuRU Poster Neuraxiale Anästhesie

IntraLong Brochure

Neuraxial Subcatalogue


1 Cesarini, M. et al. Sprotte needle for intrathecal anaesthesia for Caesarean section: incidence of postdural puncture headache., Aaesthesia 1990; 45: 646-658.
2 Saenghirunvattana R. et al. A comparison study between newly-designed pencil-point and cutting needles in spinal anesthesia, J. Med. Assoc. Thai. 2008; 91 (Suppl 1): S156-161.
3Armon C., Evans R. W. Addendum to assessment: Prevention of postlumbar puncture headaches Report of the Therapeutics and Technology Assessment Subcommittee of the American Academy of Neurology., Neurology., 2005; 65; 510

NRFit® is a registered trademark of GEDSA and is used with their permission

Not all products are registered and approved for sale in all countries or regions. Indications of use may also vary by country and region. Please contact your country representative for product availability and information. Product images are for reference only.