Tachyarrhythmia |
Sprint Quattro Secure™ 6947
Steroid-Eluting, True Bipolar, Active Fixation ICD Lead
True Bipolar Sensing with Two Defibrillation Coils
Energy Efficiency
- Dual defibrillation coil connections provide:
- wider energy vectors
- electrical redundancy
- greater energy efficiency3
- Highly efficient tantalum coils evenly disperse current
Easy Introduction, Navigation and Handling
- Small 9 Fr introducer size (without guide wire)
- Isodiametric lead body with Isoglide™ polyurethane overlay
Reliability
- Patented compression lumens designed to resist crush
- Built on the solid experience and reliability of over 80,000 Sprint leads sold worldwide
Specifications
| Sprint Quattro Secure™ 6947 | |
|---|---|
| Polarity | Quadripolar |
| Sensing | True bipolar |
| Fixation | Extendable/retractable active (helix) |
| Lead lengths | 58, 65, 75, 100 cm |
| Connectors | 2 DF-1 unipolar high voltage 1 IS-1 bipolar pace/sense |
| Insulation | Silicone with Isoglide™ overlay |
| Tubing design | Multilumen with compression lumens |
| Tip electrode | Platinized steroid-eluting CapSureFix® |
| Electrode surface areas | 5.7 mm2 tip 25.2 mm2 ring 614 mm2 RV coil 860 mm2 SVC coil |
| Interelectrode spacing | 8 mm tip-ring 12 mm tip-RV coil 180 mm tip-SVC coil |
| Diameters | 8.6 Fr body (2.8 mm) 8.6 Fr (2.8 mm) RV/SVC coils |
| Introducer | 9 Fr without guide wire 11 Fr with guide wire |
| Serial number prefix | TDG |
References
- Sweeney MO, Ellison KE, Shea JB, et al. Provoked and spontaneous high-frequency, low-amplitude, respirophasic noise transients in patients with implantable cardioverter defibrillators. J Cardiovasc Electrophysiol. 2001;12:402-410.
- Natale A, Sra J, Axtell K, et al. Undetected ventricular fibrillation in transvenous implantable cardioverter defibrillators: Prospective comparison of different lead system-device combinations. Circulation. 1996;93:91-98.
- 8% less energy needed to defibrillate with dual connections compared to distal-only connections. Finite element analysis. Medtronic Tacharrhythmia Research.
Additional Information
|
©Medtronic, Inc. 2008 • Contact Medtronic • Privacy Statement • Terms of Use • Site Map