NAVIEN™ A+ Intracranial Catheter

The Navien™ A+ intracranial support catheter features a unique and sturdy design for versatile and controlled device delivery. It has been designed for optimal support and minimal ovalization in mechanical thrombectomy procedures or aneurysm treatment as well as arteriovenous malformation/arteriovenous fistulas (AVM/AVF) treatment.

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Navien catheter

Overview

CONTROLLED DELIVERY &
DURABILITY

 

Navien™ A+ intracranial support catheter’s variable pitch nitinol coil design delivers stability and minimal ovalization for optimal control in neurovascular procedures. Its large ID for 5F or 6F allows device and microcatheter manipulation when using different combination for:

  • Liquid embolic system
  • Flow diversion device and coiling
  • Contrast run
  • Balloon-assisted coiling
  • Removal/aspiration of fresh, soft emboli and thrombi
  • Stent-assisted coiling

Navien™ A+ Intracranial Support catheter Device details

navien
  1. Flat Wire Nitinol Coil - Enables maintenance of lumen inner diameter 
  2. Provides proximal stability and distal flexibility 
  3. Polymer Adhesive - Binding agent for layers 
  4. Platinum Coil Marker - provides radiopacity of tip 
  5. PTFE Liner - Smooth delivery of microcatheters and interventional devices 

CLINICAL ADVANTAGES1,2

The large inner diameter (5F: 0.058” - 6F: 0.072”) is providing more clinical treatment options:

  • Higher flow rate enables better contrast injections and visualization
  • Higher aspiration rates
  • Capture of larger pieces of clot
  • More flexibility, allowing the use of different device combinations
  • With its specific braiding, the Navien™ A+ is a durable guide catheter with low ovalization rates

SPECIFICATIONS

INDICATIONS

The Navien™ intracranial catheter is indicated for the introduction of interventional/diagnostic devices into the peripheral, coronary, and neurovasculature. The Navien™ intracranial catheter is also indicated for the removal/aspiration of fresh, soft emboli and thrombi from selected blood vessels in the arterial system, including neurovasculature.

See the device manual

Characteristics

  • Navien™ A+ can be used as an aspiration catheter
  • Distable flexible length for all sizes: 8cm
  • Wire compatibility: 0.035”/0.038”

Available CFNs for navientm 5f

CFN Max Outer Diameter (in) Inner Diameter (in) Total Length (cm) Tip Shape

RFXA058-105-08

0.070

0.058

105

Straight

RFXA058-115-08

0.070

0.058

115

Straight

RFXA058-125-08

0.070

0.058

125

Straight

RFXA058-130-08

0.070

0.058

130    

Straight

Available CFNs for navientm 6f

CFN Max Outer Diameter (in) Inner Diameter (in) Total Length (cm) Tip Shape

RFXA072-95-08

0.084

0.072

95

Straight

RFXA072-95-08MP

0.084

0.072

95

Multi-Purpose 25°

RFXA072-105-08

0.084

0.072

105

Straight

RFXA072-105-08MP

0.084

0.072

105

Multi-Purpose 25°

RFXA072-115-08

0.084

0.072

115

Straight

RFXA072-115-08MP

0.084

0.072

115

Multi-Purpose 25°

RFXA072-125-08

0.084

0.072

125

Straight

RFXA072-125-08MP

0.084

0.072

125

Multi-Purpose 25°

RFXA072-130-08

0.084

0.072

130

Straight

RFXA072-130-08MP

0.084

0.072

130

Multi-Purpose 25°

ANY QUESTIONS?

Do you need support for procedures? Or information on our products and solutions?

Our team is happy to help answer any questions you may have.

CONTACT US

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See the device manual for detailed information regarding the instructions for use, indications, contraindications, warnings, precautions, and potential adverse events. For further information, contact your local Medtronic representative and/or consult the Medtronic website at medtronic.uk