JLL EP Diagnostic Catheters

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Enhanced diagnostic precision for coronary sinus mapping and beyond.

JLL EP Diagnostic Catheter - Fixed Curve 2F

The JLL 2F microcatheter enables mapping and pacing in distal coronary sinus branches, inaccessible to other catheters. 

JLL EP Diagnostic Catheter - Fixed Curve 6F CS with Lumen

The JLL 6F catheter is an EP catheter capable of pacing and mapping in the CS. It is torquable with a large lumen, facilitating placement and telescoping of the 2F microcatheter in the coronary venous system.  

Go Further. Know More.™

2F Confidence

Atraumatic distal tip facilitates confidence in accessing branches of the CS.

2F Enhanced Pacing

Larger 1.5 mm and 1.3 mm electrodes for crisp electrograms and better pacing.

Broad Coverage

With the octapolar JLL 2F and the decapolar JLL 6F Catheter with Lumen, acheive optimal coverage for pacing and mapping with 18 electrodes total.

6F Soft Touch

Maneuver confidently in the CS: stiffness decreases gradually towards a soft distal tip.

6F Large Lumen

Wide lumen allows for flushing and aspiration of fluids, and is compatible with devices up to 0.035” diameter.

6F Control

Fully braided shaft, even under electrodes, allows greater maneuverability.

JLL EP Diagnostic Catheter - Fixed Curve 2F

2F microcatheter may be deployed to map in the distal branches of the CS.

2F mapping has been used for:
- Idiopathic VTs1,2
- Complex ATs3,4
- Left WPW 5
- Mapping and pacing in VOM3,6

Technical Specifications

JLL EP Diagnostic Catheter - Fixed Curve 2F

Feature Specifications
French size 2F
Electrodes

8 Octapolar

Electrode spacing 5-5-5 mm
Electrode size

1.3 mm

Distal tip: 1.5 mm

Usable length 130 cm

 

JLL EP Diagnostic Catheter - Fixed Curve 6F CS with Lumen

Feature Specifications
French size 6F
Electrodes 10 Decapolar
Electrode spacing 5-5-5 mm, 2-8-2 mm
Electrode size 1.2 mm
Usable length 65 cm

 

JLL EP Diagnostic Catheter Cable

Feature Specifications
Usable length 200 cm, 250 cm
Other info

10 Pins
Resterilizable
Maximum sterilization is 30 times

 

Ordering Information

Product Electrode Spacing Product Code
JLL EP Diagnostic Catheter - Fixed Curve 2F - 8 pole

2F 5-5-5

 F8552

JLL EP Diagnostic Catheter Fixed 6F CS with Lumen - 10 pole

6F 5-5-5
6F 2-8-2

F10556CSL-65HT
F10286CSL-65HT

JLL EP Diagnostic Catheter Cable - 10 pin

250 cm
200 cm

3010-25S
3010-20S

Resource Library

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Clinical Support

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  1. Idiopathic Ventricular Arrhythmias Originating From the Vicinity of the Communicating Vein of Cardiac Venous Systems at the Left Ventricular Summit Komatsu Y, et al. Circ Arrhythm Electrophysiol. doi: 10.1161/CIRCEP.117.005386
  2. Simultaneous Mapping in the Left Sinus of Valsalva and Coronary Venous System Predicts Successful Catheter Ablation from the Left Sinus of ValsalvaIto S, et al. PACE. doi: 10.1111/j.1540-8159.2005.00081.x
  3. Characteristics of Marshall bundle-related atrial tachycardias using an ultrahigh-resolution mapping system Kawamura I, et al. J Interv Card Elecr. doi: 10.1007/s10840-019-00544-9
  4. Marshall bundle reentry: A novel type of macroreentrant atrial tachycardiaYamamoto T, et al, Heart Rhythm. doi: 10.1016/j.hrthm.2014.03.051
  5. Simultaneous mapping of the tricuspid and mitral valve annuli at electrophysiological studyDavis L, et al. Br Heart J. doi: 10.1136/hrt.73.4.377
  6. Importance of the vein of Marshall involvement in mitral isthmus ablationFujisawa T, et al. PACE. doi: 10.1111/pace.13640