Healthcare Professionals
Sprint Quattro
Implantable Cardioverter Defibrillator (ICD) Leads
You just clicked a link to go to another website. If you continue, you will leave this site and go to a site run by someone else.
Medtronic Canada does not review or control the content on the other website, and is not responsible for any business dealings or transactions you have there. Your use of the other site is subject to the terms of use and privacy statement on that site.
It is possible that some of the products on the other site not be licensed for sale in Canada.
Your browser is out of date
With an updated browser, you will have a better Medtronic website experience. Update my browser now.
By choosing to accept, you acknowledge that you are a Certified Healthcare Professional.
Healthcare Professionals
Implantable Cardioverter Defibrillator (ICD) Leads
Proven performance didn’t happen by chance.
From lead design to active product monitoring, intentional choices and proactive steps were taken to ensure the reliability of the Sprint Quattro family of leads.
Now with MRI access
Sprint Quattro Secure models 6947M and the 6935M defibrillator leads are approved for use in the MR environment. A complete SureScan™ defibrillation system is required for use in the MR environment, which includes a Medtronic SureScan device connected to Medtronic SureScan Leads.
Let us show you Why Quattro.
Proven by Active Monitoring
Sprint Quattro® has 11 years of proven performance and the most extensive in vivo experience in the market.
Surgical complications, such as cardiac perforation, may occur and care must be taken when placing and positioning a cardiac lead.
Years of Active In Vivo Data Reported by Manufacturer in Product Performance Report. Data as of November 2, 2015.
St. Jude Medical Product Performance Report, May 2012.
Boston Scientific Product Performance Report 2012, Q3.
Tim Samsel, VP of CRDM Quality and Regulatory
Tim discusses the active monitoring of the Sprint Quattro via
the SLS, the largest clinical study of its kind.
View Video: Medtronic’s System Longevity Study (SLS) Explained (1:01, 4.8 MB)
Sprint Quattro Secure® 6947 lead shows a 95% lead survival rate at 11 years when measured by this active monitoring1:
Designed for Reliability
Purposeful design decisions were made to produce a lead that lasts.
From the asymmetrical design to the materials selection, the Sprint Quattro was designed for reliability and tested in a variety of different ways to withstand in vivo conditions.
Surgical complications, such as cardiac perforation, may occur and care must be taken when placing and positioning a cardiac lead.
Compared to a symmetrical lead design, offsetting the coil and cable offers several advantages1:
Mark Marshall, Lead Engineer
Mark discusses the key design features of the Sprint
Quattro® lead.
View Video: Sprint Quattro’s Design Features Explained (2:28, 12 MB)
References to support Asymmetrical Design: Medtronic Data on File. August 7, 1997; August 7, 2006; August 2007; April 9, 2012; August 3, 2012
All silicone is not the same.
Many types of silicone were tested and one high performance silicone was purposefully selected for the demands of the Quattro ICD leads in vivo. Medtronic conducts secondary processing on this silicone via a proprietary method to enhance resistance to in vivo challenges such as creep (conductor externalization), abrasion, and axial compression (crush).
Jennifer Miller, Product Development Director
Jennifer explains the various insulation materials used in the
Sprint Quattro® and how they are selected for their
specific applications.
View Video: Sprint Quattro’s Insulation Materials Explained (3:02, 13.7 MB)
Medtronic’s Sprint Quattro leads have true bipolar sensing, which compared to integrated bipolar may:
Only Medtronic Devices have programmable sensing, allowing you to program true or integrated bipolar with any true bipolar lead, to provide more options.
Sweeney MO, et al. Provoked and spontaneous high frequency, low-amplitude, respirophasic noise transients in patients with implantable cardioverter defibrillators. J Cardiovasc Electrophysiol. April 2001; 12(4): 402-410.
Weretka, S, et al. Ventricular oversensing: a study of 101 patients implanted with dual chamber defibrilators and two different lead systems. Pacing Clin Electrophysiol. January 2003; 26(1 Pt 1): 65-70.
Medtronic designed new testing methodology, surpassing industry standards and utilizing advanced finite element analysis to simulate worst-case scenario use conditions, when developing the DF4 Connector for the Sprint Quattro lead.
Surgical complications, such as cardiac perforation, may occur and care must be taken when placing and positioning a cardiac lead.
Implant Geometry Test Approximately 15% of patients have an implant that gives an opportunity for meaningful connector challenge. This test was delivered from real clinical use conditions. |
|
Lead Orientation and Amplitude Curvature Test Finite Element Analysis simulates worst-case curvature amplitude and lead orientation. |
|
High Activity Levels Test To simulate worst-case levels of activity, 2.5 million cycles, which is equivalent to one arm raise each minute every day for 10 years, were completed. |
|
Voltage Isolation Test Medtronic's high-voltage isolation goes above and beyond the industry standard (2x operating voltage). |
Industry Standard Connector Flex Testing | Medtronic’s Above and Beyond Testing | |
---|---|---|
Max Curvature | 45○ |
~180○ |
Number of Cycle Counts | 82,000 | 2.5 Million+ |
Zones Tested | 1 Zone: from lead body to connector body | 5 Zones: All transitions (3) and twist tubing segments (2) |
Sprint Quattro Specifications
Surgical complications, such as cardiac perforation, may occur and care must be taken when placing and positioning a cardiac lead.
Lead Model | 6947 | 6947M | 6935 | 6935M | 6944 |
---|---|---|---|---|---|
Polarity | Dual coil, quadripolar |
Dual coil, quadripolar |
Single coil, tripolar |
Single coil, tripolar |
Dual coil, quadripolar |
Fixation | Helix, active fixation |
Helix, active fixation |
Helix, active fixation |
Helix, active fixation |
Tined, passive fixation |
Standard Lengths (cm) |
58, 65, 75, 100 |
49, 55, 62, 72, 97 |
52, 58, 65, 75, 100 |
49, 55, 62, 72, 97 |
58, 65, 75, 100 |
Materials | |||||
Primary Insulation |
Silicon | Silicon | Silicon | Silicon | Silicon |
Redundant Insulation |
ETFE (cables) and PTFE (coil) |
ETFE (cables) and PTFE (coil) |
ETFE (cables) and PTFE (coil) |
ETFE (cables) and PTFE (coil) |
ETFE (cables) and PTFE (coil) |
Overlay | Isoglide polyurethane |
Isoglide polyurethane |
Isoglide polyurethane |
Isoglide polyurethane |
Isoglide polyurethane |
Steroid Type |
Dexameth- asone sodium phosphate, 1.0 mg maximum |
Dexameth- asone sodium phosphate, 1.0 mg maximum |
Dexameth- asone sodium phosphate, 1.0 mg maximum |
Dexameth- asone sodium phosphate, 1.0 mg maximum |
Dexameth- asone acetate, 1.0 mg maximum |
Electrodes | |||||
RV/SVC coils | Platinum clad tantalum |
Platinum clad tantalum |
Platinum clad tantalum |
Platinum clad tantalum |
Platinum clad tantalum |
Pace/Sense | Platinized platinum alloy |
Platinized platinum alloy |
Platinized platinum alloy |
Platinized platinum alloy |
Platinized platinum alloy |
Diameters | |||||
Lead Body | 8.6 Fr (2.8 mm) |
8.6 Fr (2.8 mm) |
8.6 Fr (2.8 mm) |
8.6 Fr (2.8 mm) |
8.6 Fr (2.7 mm) |
Defibrillation Electrodes |
8.6 Fr (2.8 mm) |
8.6 Fr (2.8 mm) |
8.6 Fr (2.8 mm) |
8.6 Fr (2.8 mm) |
8.6 Fr (2.7 mm) |
Lead Introducer (recommended sizes) | |||||
Without guide wire |
9 Fr | 9 Fr | 9 Fr | 9 Fr | 9 Fr |
With guide wire |
11 Fr | 11 Fr | 11 Fr | 11 Fr | 10.5 Fr |
Electrodes | |||||
Defibrillation, SVC coil | |||||
Length | 80 mm | 80 mm | 80 mm | ||
Surface area | 860 mm2 | 860 mm2 | 819 mm2 | ||
Defibrillation, RV coil | |||||
Length | 57 mm | 57 mm | 57 mm | 57 mm | 57 mm |
Surface area | 614 mm2 | 614 mm2 | 614 mm2 | 614 mm2 | 585 mm2 |
Ring, surface area |
25.2 mm2 | 25.2 mm2 | 25.2 mm2 | 25.2 mm2 | 17 mm2 |
Helix, surface area |
5.7 mm2 | 5.7 mm2 | 5.7 mm2 | 5.7 mm2 | |
Tip, surface area |
1.6 mm2 | ||||
Spacing | 8 mm tip-ring 12 mm tip- RV electrode 180 mm tip- SVC electrode |
8 mm tip-ring 12 mm tip- RV electrode 180 mm tip- SVC electrode |
8 mm tip- to-ring 12 mm tip- RV electrode |
8 mm tip- to-ring 12 mm tip- RV electrode |
8 mm tip-ring 12 mm tip- RV electrode 180 mm tip- SVC electrode |
IMPORTANT INFORMATION ON INDICATIONS, SAFETY AND WARNINGS
For listing of Indications, Contraindications, Warnings, Precautions, and Potential Adverse Events, please refer to the Instructions For Use .