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SonoBlock II

Echogenic, Non-Stimulating Single Shot Nerve Block Needle

Product is Available in
ISO Luer and ISO NRFit®

SonoBlock II

Echogenic, Non-Stimulating Single Shot Nerve Block Needle

SonoBlock II needles were especially developed by Pajunk for single shot nerve block applications, allowing for placement under ultrasound guidance only. Like the SonoPlex II the SonoBlock II also includes the patented Cornerstone Reflectors for best needle echogenicity possible, irrespective of the insertion angle. The new generation of sono needles combines the proven needle shaft and needle tip visibility with a new optimised needle hub.

SonoBlock II Overview

SonoBlock II Features & Advantages

Echogenic Needle Tip

  • Facet tip with two inclination angles
  • Improves needle tip visibility under ultrasound

Cornerstone Reflectors

  • 360 degree graduations on the first 20 mm of the needle
  • Optimised ultrasound visibility of needle shaft and needle tip1
  • Reliable and optimised needle visualisation at any angle2,3

NanoLine® Coating

  • Very thin polymer film on inner and outer needle surface
  • Excellent puncture and gliding properties through smooth surface
  • Improves visibility under ultrasound3
  • Precise stimulation through the non-insulated needle tip

Depth Markings

  • Easy to read and identify

Non-removable Injection Tubing

  • Closed system
  • No leakage

Colour-Coded Needle Hub

  • Easy identification of needle size

SonoBlock II Ordering Info

SonoBlock II with facet tip

Item description Item no. LUER Item no.  Purchase Unit

22G x 50mm (2'') with Facet Tip

001280-74 001260-74 10

22G x 80mm (3 1/5'') with Facet Tip

001280-71 001260-71 10

20G x 120mm (4 3/4'') with Facet Tip

001280-72 10

21G x 100mm (4'') with Facet Tip

001280-77 10

20G x 100mm (4'') with Facet Tip

001280-95 10
Item description

22G x 50mm (2'') with Facet Tip

Item no. LUER 001280-74 10
Item no. NRFIT 001260-74 10
Item description

22G x 80mm (3 1/5'') with Facet Tip

Item no. LUER 001280-71 10
Item no. NRFIT 001260-71 10
Item description

20G x 120mm (4 3/4'') with Facet Tip

Item no. LUER 001280-72 10
Item description

21G x 100mm (4'') with Facet Tip

Item no. LUER 001280-77 10
Item description

20G x 100mm (4'') with Facet Tip

Item no. LUER 001280-95 10

SonoBlock II with facet S tip

Item description Item no. LUER Purchase Unit

22G x 40mm (1 5/8'') with Facet S Tip

001281-70 10

22G x 50mm (2'') with Facet S Tip

001281-74 10

22G x 80mm (3 1/5'') with Facet S Tip

001281-71 10

21G x 100mm (4'') with Facet S Tip

001281-77 10

20G x 100mm (4'') with Facet S Tip

001281-95 10

20G x 120mm (4 3/4'') with Facet S Tip

001281-72 10
Item description

22G x 40mm (1 5/8'') with Facet S Tip

Item no. LUER 001281-70 10
Item description

22G x 50mm (2'') with Facet S Tip

Item no. LUER 001281-74 10
Item description

22G x 80mm (3 1/5'') with Facet S Tip

Item no. LUER 001281-71 10
Item description

21G x 100mm (4'') with Facet S Tip

Item no. LUER 001281-77 10
Item description

20G x 100mm (4'') with Facet S Tip

Item no. LUER 001281-95 10
Item description

20G x 120mm (4 3/4'') with Facet S Tip

Item no. LUER 001281-72 10
Downloads

SonoBlock ll Flyer

Nerve Block Sub-Catalogue

GuRU Poster Anaesthesia
Incl. 4 posters for: upper limb, lower limb, trunk and ankle. Dedicated to Anaesthesiologists

GuRU Poster Emergency Medicine
Incl. 2 posters for: Trauma and Thoracic Trauma. Dedicated to Emergency Doctors and other non-anaesthesia professionals who deal with trauma patients

Studies:

1 Edgcombe H., Hocking G. Sonographic identification of needle tip by specialists and novices: a blinded comparison of 5 regional block needles in fresh human cadavers, Reg. Anesth. Pain Med. 2010 March–April; 35(2): 207–211
2 Fuzier R., Casalprim J., Bataille B., Harper I., Magues J. P.,The echogenicity of nerve blockade needles, Anaesthesia 2015; 70: 462-466
3 Hebard S., Hocking G. Echogenic technology can improve needle visibility during ultrasound-guided regional anesthesia, Reg. Anesth. Pain Med. 2011March–April; 36(2): 185–189
4 Sviggum H. P., Ahn K., Dilger J. A., Smith H. M. Needle echogenicity in sonographically guided regional anesthesia: blinded comparison of 4 enhanced needles and validation of visual criteria for evaluation, J. Ultrasound Med. 2013 Jan; 32(1): 143–148
5 Uppal V., Sondekoppam R. V., Ganapathy S. Effect of beam steering on the visibility of echogenic and non-echogenic needles: a laboratory study, Can. J. Anesth. 2014 Oct; 61(10): 909–915
6 Wiesmann T., Bornträger A., Zoremba M., Neff M., Wulf H., Steinfeldt T. Compound imaging technology and echogenic needle design: effects on needle visibility and tissue imaging, Reg. Anesth. Pain Med. 2013 Sep–Oct; 38(5): 452–455

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.