Jones (CDCR) Tubes & Accessories

Our range of implantable Pyrex glass tubes is intended for use in CDCR procedures. Each tube is manufactured to your specifications. We have a wide variety of styles, with a selection of flange diameters and tube lengths.

Lester Jones Tubes

CDCR Tube Type: Lester Jones

Order Code: LJ

Description: Manufactured from 2.2mm diameter Pyrex borosilicate glass tubing with a 3mm, 3.5mm or 4mm flange. Manufactured with a bevel at the nasal end.

Flange Diameter: 3.0mm, 3.5mm, 4.0mm

Overall Length: 7 – 28mm

Tube Configuration: Straight/Angled

Suture Hole Option: Yes/No

Frosted Finish Option: Yes/No

Secondary Flange Gap: N/A

Secondary Flange Diameter: N/A


CDCR Tube Type: Gladstone Putterman

Order Code: GP

Description: Similar to a Lester Jones tube but has a second cone-shaped flange 4-6mm behind the outer flange (3mm or 3.5mm or 4mm). This has been developed to prevent tube migration. When ordering, quote distance to 2nd flange.

Flange Diameter: 3.0mm, 3.5mm, 4.0mm

Overall Length: 7 – 28mm

Tube Configuration: Straight/Angled

Suture Hole Option: Yes/No

Frosted Finish Option: Yes/No

Secondary Flange Gap: 4.0mm, 5.0mm, 6.0mm

Secondary Flange Diameter: 3.0mm, 3.5mm, 4.0mm


CDCR Tube Type: Callahan (Cox)

Order Code: CC

Description: Manufactured from 3mm Pyrex tubing, normal flange diameters 4.5mm or 5.5mm, has no nasal end bevel.

Flange Diameter: 4.5mm, 5.5mm

Overall Length: 7 – 28mm

Tube Configuration: Straight/Angled

Suture Hole Option: Yes/No

Frosted Finish Option: Yes/No

Secondary Flange Gap: N/A

Secondary Flange Diameter: N/A


CDCR Tube Type: Double Collar

Order Code: DC

Description: A straight Lester Jones tube with a flange at both ends, supplied with either a 3mm, 3.5mm or 4mm flange and minimum length of 12mm.

Flange Diameter: 3.0mm, 3.5mm, 4.0mm

Overall Length: 7 – 28mm

Tube Configuration: Straight/Angled

Suture Hole Option: Yes/No

Frosted Finish Option: Yes/No

Secondary Flange Gap: N/A

Secondary Flange Diameter: N/A

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