MedOne

The Extendable PolyTip® Cannulas feature a 38g tip that can be fully retracted for easy passage through a valved entry cannula, and then extended up to 5mm in length. Shorter tubing reduces loss of injection fluid. Priming volume is approximately 0.1mL.

• 3248 – Extendable PolyTip® Cannula 23g/38g
  23g x 28mm cannula with 38g (0.12mm) tip
• 3247 – Extendable PolyTip® Cannula 25g/38g
  25g x 28mm cannula with 38g (0.12mm) tip

Extendable PolyVent™ Cannulas allow injection of fluid with simultaneous venting of BSS, minimizing pressure on the bleb during subretinal injections. The tip can be fully retracted, enabling easy entry through valved cannulas. Green tip allows excellent visualization during use. Small bore infusion line reduces dead space to 0.1mL, minimizing fluid waste.

• 3308 – Extendable PolyVent™ Cannula 23g/38g
  23g x 32mm cannula with 38g (0.12mm) x 5mm, extendable green tip
• 3307 – Extendable PolyVent™ Cannula 25g/38g
  25g x 32mm cannula with 38g (0.12mm) x 5mm, extendable green tip

• 3254 PolyTip® Cannula 23g/38g
  23g x 28mm cannula with 38g (0.12mm) x 2mm green tip3233
• PolyTip® Cannula 23g/38g
  23g x 28mm cannula with 38g (0.12mm) x 5mm tip
• 3255 PolyTip® Cannula 25g/38g
  25g x 28mm cannula with 38g (0.12mm) x 2mm green tip
• 3219 PolyTip® Cannula 25g/38g
  25g x 28mm cannula with 38g (0.12mm) x 5mm tip
• 3256 PolyTip® Cannula 27g/38g
  27g x 32mm cannula with 38g (0.12mm) x 2mm green tip
• 3259 PolyTip® Cannula 27g/38g
  27g x 32mm cannula with 38g (0.12mm) x 5mm tip
• 3319 PolyTip® Cannula 25g/38g Set
  Includes 3219 PolyTip® Cannula 25g/38g and 3243 High Pressure Extension Tube

PolyVent™ cannulas allow injection of fluid with simultaneous venting of BSS, minimizing pressure on the bleb during subretinal injections.

• 3306 PolyVent™ Cannula 23g/38g
  23g x 32mm cannula with
  38g (0.12mm) x 5mm green tip
• 3305 PolyVent™ Cannula 25g/38g
  25g x 32mm cannula with
  38g (0.12mm) x 5mm green tip

The original Dual Bore design uses a longer central cannula for injection with a single vent port near the hub.

• 3239 – Dual Bore Cannula 23g
• 3240 – Dual Bore Cannula 25g

SideFlō® cannulas offer increased safety by using a side port for injection of fluids, reducing the chance of retina injury due to a fluid jet stream. Multiple egress vents offer double the outflow compared to the original design. All metal exterior enables easy passage through valved entry cannulas.

• 3423 – DualBore SideFlō® Cannula 23g
• 3425 – DualBore SideFlō® Cannula 25g
• 3427 – DualBore SideFlō® Cannula 27g

Thin-walled .9mm 20g cannula allows maximum flow rate. The smooth, beveled tip (available in 4mm or 6mm lengths) allows easy insertion through sclerotomy. The green suture flange offers enhanced visibility. The luer lock hub allows an easy, secure connection to the infusion line.

• 3202 – Infusion Cannula 20g (4mm)
  25cm (10in) silicone tube with 4mm tip
• 3203 – Infusion Cannula 20g (6mm)
  25cm (10in) silicone tube with 6mm tip