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BLAZER™ DX-20

Bidirectional Duodecapolar Diagnostic Catheter

Intuitively engineered construction combined with our trusted BLAZER Catheter platform provide a diagnostic catheter designed to function as a physical extension of your hand. Manipulation of the handle translates predictably into movement of the catheter tip. Control and durability provide the confidence of precise tip placement.

Key Resources

Directions for Use BLAZER DX-20 Spec Sheet Electrophysiology eBrochure Indications, Safety and Warnings

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Product Details

Bidirectional Duodecapolar Diagnostic Catheter on the BLAZER Catheter Platform

  • Bidirectional steering to facilitate CS access and advancement
  • Backsteering helps secure position in the CS
  • Curve-lock helps stabilize tip; creates stable reference point
  • Excellent torque response designed to provide predictable handling Soft, Extended Distal Tip designed to minimize the risk of perforation
  • Conforms to anatomy providing good electrode contact Alternative CS RA Placement leaves CTI area unobstructed reduces the number of diagnostic catheters required
  • Soft, Extended Distal Tip
  • Designed to minimize the risk of perforation
  • Conforms to anatomy providing good electrode contact

Alternative CS RA Placement

  • Leaves CTI area unobstructed
  • Reduces the number of diagnostic catheters required

Results in other cases may vary.

Ordering Information

For Standard Placement

Catheter Model No.  Shaft Size Curve Style Electrode Configuration Electrode Spacing (mm)

M004 20SL222 0
7F Super Large Duodecapolar 2/2/2
M004 20SL555 0 7F Super Large Duodecapolar 5/5/5
M004 20SL252 0 7F Super Large Duodecapolar 2/5/2
M004 20SL282 0 7F Super Large Duodecapolar 2/8/2
M004 20SL2102 0 7F Super Large Duodecapolar 2/10/2
M004 20SL2860 0 7F Super Large Duodecapolar 2/8/2/8/2/8/2/8/2/60/2/8/2/8/2/8/2/8/2
M004 20SL22025 0 7F Super Large Duodecapolar 2/20/2/2/2/2/2/2/2/2/2/2/2/25/2/25/2/25/22/2/2

Note: All BLAZER DX-20 Catheter Super Large Curve models are 100 cm in length.

For Alternative CS RA Placement

Catheter Model No. Shaft Size Curve Style Curve Style Electrode Spacing (mm)
M004 20ML222 0 7F Medium Duodecapolar 2/2/2
M004 20M252 0 7F Medium Duodecapolar 2/5/2
M004 20M25505 0 7F Medium Duodecapolar 2/5/2/5/2/5/2/5/2/50/5/5/5/5/5/5/5/5/5
M004 20M27028 0 7F Medium Duodecapolar 2/2/2/2/2/2/2/2/2/70/2/8/2/8/2/8/2/8/2
M004 20M5405 0 7F Medium Duodecapolar 5/5/5/5/5/5/5/5/5/40/5/5/5/5/5/5/5/5/5
M004 20M2840 0 7F Medium Duodecapolar 2/8/2/8/2/8/2/8/2/40/2/8/2/8/2/8/2/8/2
M004 20M21035 0 7F Medium Duodecapolar 2/10/2/10/2/10/2/10/2/35/2/10/2/10/2/10/2/10/2

Note: All BLAZER DX-20 Catheter Medium Curve models are 109 cm in length.

Catheter Model No. Description
M004 20S 0

20-pole female Quick Connect to 20 pins

2 mm Conductors (black). Length = 5 ft.

Note: Cable model no. M004 20S 0 can be 10x resterilized using EO (Ethylene Oxide) and Sterrad processes.

BLAZER DX-20 Catheter Electrode Dimensions

Tip Electrode Ring Electrode
length = 2.0 mm (0.079”) length = 1.27 mm (0.05”)
diameter = 2.3 mm (0.09”) diameter = 2.3 mm (0.09”)

BLAZER DX-20 Catheter Curve Diameters

Super Large = 56 mm

Medium = 25 mm

Reimbursement

Rhythm Management reimbursement resources

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