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

Cornerstone Reflectors

  • 360 degree graduations on the first 20mm of the needle
  • Optimised ultrasound visibility of needle shaft1
  • Reliable and optimised needle echogenicity at higher angle

Tip Option - Beveled Tip

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

Tip Option - US Tip

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

Clear Plastic Hub

  • Early detection of liquid flow

Detachable Plastic Wings

  • Optimum handling for different gripping techniques

Retaining Clip (optional)

  • Fixation of stylet and needle

Depth Stop and Depth Markings

  • Adjustable for easy determination of puncture depth
  • Markings in 1cm steps for easy reading and identification

ChibaSono Ordering Info

Item description Item no. Purchase Unit

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

532S120090 25

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

530S120150 10

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

530S095220 10

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

530S095150 10

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

530S095120 10

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

530S095090 25

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

530S070220 10

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

530S070150 10

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

530S070125 10

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

530S070100 25

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

530S070090 25

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

530S070050 25

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

532S095150 10

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

532S095090 25

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

532S120150 10
Item description

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

Item no. 532S120090 25
Item description

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

Item no. 530S120150 10
Item description

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

Item no. 530S095220 10
Item description

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

Item no. 530S095150 10
Item description

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

Item no. 530S095120 10
Item description

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

Item no. 530S095090 25
Item description

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

Item no. 530S070220 10
Item description

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

Item no. 530S070150 10
Item description

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

Item no. 530S070125 10
Item description

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

Item no. 530S070100 25
Item description

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

Item no. 530S070090 25
Item description

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

Item no. 530S070050 25
Item description

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

Item no. 532S095150 10
Item description

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

Item no. 532S095090 25
Item description

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

Item no. 532S120150 10
Downloads

Chiba ChibaSono Brochure

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.