4298
Attain Performa
ALL
Device Survival Probability
4298_SURV
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| 1 yr | 2 yr | 3 yr | at 42.0 mo | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| % |  |
99.2 | 98.8 | 98.6 | 98.6 | ||||||
| # | 1152 | 740 | 336 | 163 |
Product Surveillance Registry Results
| Number of Leads Enrolled in Study | 1760 |
|---|---|
| Cumulative Months of Follow-Up | 36241 |
| Number of Leads Active in Study | 1298 |
16
Qualifying Complications
| Extra Cardiac Stimulation | 4 |
|---|---|
| Lead Dislodgement | 11 |
| Other | 1 |
Advisories For This Model
- There are no advisories for this model.
Performance Notes For This Model
US Acute Lead Observations
| Cardiac Perforation | 4 |
|---|---|
| Conductor Fracture | 1 |
| Extra Cardiac Stimulation | 154 |
| Failure to Capture | 84 |
| Failure to Sense | 1 |
| Impedance Out of Range | 18 |
| Lead Dislodgement | 122 |
Distribution Data
| US Market Release | 2014-08-01 |
|---|---|
| CE Approval Date | 2013-01-01 |
| Registered USA Implants | 67426 |
| Estimated Active USA Implants | 63440 |
| US Market Release | 2014-08-01 |
|---|---|
| CE Approval Date | 2013-01-01 |
| Estimated WW Distribution | 132360 |
USA Returned Product Analysis
| Conductor Fracture | 2 |
|---|---|
| Insulation Breach | 0 |
| Crimp/Weld/Bond | 0 |
| Other | 13 |
WW Returned Product Analysis
| Conductor Fracture | 4 |
|---|---|
| Insulation Breach | 0 |
| Crimp/Weld/Bond | 0 |
| Other | 15 |
Product Characteristics
| Lead Type | Left-Heart |
|---|---|
| Type and/or Fixation | Double Curve |
| Lead Function | Pacing/Sensing |
| Lead Placement | Transvenous |
| Lead Tip Location | Left Ventricular Cardiac Vein |
| Pace/Sense Polarity | Bipolar |
| Serial Number Prefix | QUA |
|---|---|
| Lead Body Diameter | 5.3 FR |
| Insulation | Polyurethane (outer) Silicone (inner) |
| Pace/Sense Connector Style | IS-4 |
| High Voltage Connector | n/a |
| Steroid | Yes |
Data as of April 11, 2019