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ChibaSono

The Echogenic Biopsy Needle

Approved for prenatal diagnostic

ChibaSono

The Echogenic Biopsy Needle

Ultrasound guided biopsies have been increasing in the recent years. Together with Dr. Chris Mitchell, Pajunk has developed the ChibaSono, a new generation of needles that allow for a precise localisation under ultrasound. Needle and tip design allow the user to focus on the procedure and patient by making the tip visualisation under ultrasound faster, easier and safer.

ChibaSono Overview

ChibaSono Features & Advantages

1. Cornerstone Reflectors

  • Optimized ultrasound visibility of needle shaft
  • Reliable needle visualization at any angle
  • 360 degree graduations on the first 20mm of the needle

2a. Tip Option - Beveled Tip

  • Designed for fluoroscopy guided procedures
  • Precision-ground metal stylet
  • Minimized tissue carry-out into the puncture
  • Increased needle stability

2b. Tip Option - US Tip

  • Special grinding with two inclination angles improves needle tip visibility under ultrasound
  • Rounded, blunt stylet - set back from tip

3. Clear Plastic Hub

  • Early detection of liquid flow

4. Removeable Wings (optional)

  • For optional mounting
  • Enables optimum handling and a sensitive transfer of puncture resistance

5. Retaining Clip (optional)

  • Fixation of stylet and needle

6. Depth Stop and Depth Markings (optional)

  • Adjustable depth stop
  • Markings in 1cm steps for easy operation of the puncture depth

ChibaSono Ordering Info

ChibaSono with beveled tip

Item description Item no. Purchase Unit

20G x 90mm (3 1/2”) Cornerstone Reflectors, depth stop, graduation, retaining clip and wings

532S095090 25

20G x 150mm (6”) Cornerstone Reflectors, depth stop, graduation, retaining clip and wings

532S095150 10

18G x 90mm (3 1/2”) Cornerstone Reflectors, depth stop, graduation, retaining clip and wings

532S120090 25

18G x 150mm (6”) Cornerstone Reflectors, depth stop, graduation, retaining clip and wings

532S120150 10

ChibaSono with US tip

Item description Item no. Purchase Unit

22G x 50mm (2”) Cornerstone Reflectors, graduation and wings

530S070050 25

22G x 90mm (3 1/2”) Cornerstone Reflectors, graduation and wings

530S070090 25

22G x 100mm (4“) Cornerstone Reflectors, graduation and wings

530S070100 25

22G x 125mm (5”) Cornerstone Reflectors, graduation and wings

530S070125 10

22G x 150mm (6”) Cornerstone Reflectors, graduation and wings

530S070150 10

22G x 220mm (8 2/3“) Cornerstone Reflectors, graduation and wings

530S070220 10

20G x 90mm (3 1/2”) Cornerstone Reflectors, graduation and wings

530S095090 25

20G x 120mm (4 3/4") Cornerstone Reflectors, graduation and wings

530S095120 10

20G x 150mm (6”) Cornerstone Reflectors, graduation and wings

530S095150 10

20G x 220mm (8 2/3“) Cornerstone Reflectors, graduation and wings

530S095220 10

18G x 150mm (6”) Cornerstone Reflectors, graduation and wings

530S120150 10
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.

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