6947
Sprint Quattro Secure
ALL
Device Survival Probability
6947_SURV
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| 1 yr | 2 yr | 3 yr | 4 yr | 5 yr | 6 yr | 7 yr | 8 yr | 9 yr | 10 yr | 11 yr | 12 yr | 13 yr | 14 yr | 15 yr | 16 yr | 17 yr | 18 yr | 19 yr | 20 yr | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| % |  |
99.5 | 99.3 | 99.0 | 98.7 | 98.2 | 97.9 | 97.5 | 97.1 | 96.7 | 96.2 | 95.9 | 95.5 | 95.1 | 94.7 | 94.5 | 93.2 | 93.2 | 91.8 | 89.9 | 87.5 | |
| # | 3310 | 2912 | 2556 | 2263 | 2032 | 1793 | 1548 | 1390 | 1246 | 1096 | 933 | 755 | 621 | 472 | 336 | 216 | 141 | 111 | 89 | 63 |
Product Surveillance Registry Results
| Number of Leads Enrolled in Study | 4600 |
|---|---|
| Cumulative Months of Follow-Up | 308305 |
| Number of Leads Active in Study | 379 |
105
Qualifying Complications
| Cardiac Perforation | 1 |
|---|---|
| Conductor Fracture | 42 |
| Failure to Capture | 8 |
| Failure to Sense | 2 |
| Impedance Out of Range | 13 |
| Insulation (not further defined) | 6 |
| Lead Dislodgement | 5 |
| Oversensing | 21 |
| Other | 4 |
| Unspecified Clinical Failure | 3 |
Customer Communications For This Model
- There are no communications for this model.
US Acute Lead Observations
| Cardiac Perforation | 29 |
|---|---|
| Conductor Fracture | 26 |
| Extra Cardiac Stimulation | 2 |
| Failure to Capture | 83 |
| Failure to Sense | 36 |
| Impedance Out of Range | 61 |
| Insulation Breach | 4 |
| Lead Dislodgement | 124 |
| Oversensing | 142 |
| Unspecified Clinical Failure | 20 |
Distribution Data
| US Market Release | 2001-11-12 |
|---|---|
| CE Approval Date | 2001-10-04 |
| Registered USA Implants | 375859 |
| Estimated Active USA Implants | 123350 |
| US Market Release | 2001-11-12 |
|---|---|
| CE Approval Date | 2001-10-04 |
| Estimated WW Distribution | 619243 |
USA Returned Product Analysis
| Conductor Fracture | 1451 |
|---|---|
| Insulation Breach | 104 |
| Crimp/Weld/Bond | 4 |
| Other | 199 |
WW Returned Product Analysis
| Conductor Fracture | 1787 |
|---|---|
| Insulation Breach | 136 |
| Crimp/Weld/Bond | 4 |
| Other | 241 |
Product Characteristics
| Lead Type | Defibrillation |
|---|---|
| Type and/or Fixation | Active Screw In |
| Lead Function | Pacing/Sensing and Defibrillation |
| Lead Placement | Transvenous |
| Lead Tip Location | Right Ventricle |
| Pace/Sense Polarity | True Bipolar/Two Coils |
| Serial Number Prefix | TDG |
|---|---|
| Lead Body Diameter | 8.6 FR |
| Insulation | Silicone with Polyurethane Overlay |
| Pace/Sense Connector Style | IS-1 BI |
| High Voltage Connector | DF-1 |
| Steroid | Yes |
Data as of December 1, 2025