SS303
Sigma 300 S

Device Survival Probability
SSR303_SSR306_SS303_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 | at 211.0 mo | |||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
% | ![]() |
100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 99.9 | 99.7 | 99.7 | 99.6 | 99.6 | 99.5 | 99.5 | 99.5 | 99.5 | 99.5 | 99.4 | 99.4 | |||
% | ![]() |
99.9 | 99.7 | 99.5 | 99.2 | 98.8 | 98.2 | 97.0 | 95.0 | 91.2 | 84.9 | 73.4 | 59.1 | 48.1 | 37.9 | 34.0 | 32.9 | 31.4 | 29.2 | |||
# | 39859 | 33379 | 27865 | 23284 | 19400 | 16069 | 13265 | 10926 | 8872 | 7003 | 5089 | 3263 | 2032 | 1190 | 788 | 548 | 249 | 108 |
- Including Normal Battery Depletion – This curve includes devices that have reached at least 80% of expected longevity. This curve is most representative of clinical performance and how long the device will last.
- Excluding Normal Battery Depletion – This is the malfunction free survival curve.

Product Characteristics
Generator Type | IPG |
---|---|
NBD Code | SSI |
Max. Delivered Energy | N/A |
Connector Style | 3.2mm Long Pin |
---|---|
Serial Number Prefix | PJG |
Mass | 21.5 g |
Volume | 10.5 cc |
Waveform | N/A |
X-Ray ID | PJG |
3.2mm Long Pin

Estimated Longevity
Amplitude Setting | 500 Lead Ω | 1000 Lead Ω |
---|---|---|
Low 2.5 V (A, RV) | 10.1 | 11.1 |
Nominal 3.5 V (A, RV) | 8.2 | 9.8 |
High 5.0 V (A, RV) | 6.4 | 8.4 |
Longevity estimates based on the following device usage. Pace/Sense Mode VVI ; Right Ventricle Pulse Width 0.4 ms; Lower Pace Rate 60 bpm; Right Ventricle Percent Paced 100 %; Upper Sensing Rate 130 ppmHide this content

Distribution Data
US Market Release | 1999-09-15 |
---|---|
CE Approval Date | 1998-12-17 |
Registered USA Implants | 165 |
Estimated Active USA Implants | 12 |
Normal Battery Depletions |
US Market Release | 1999-09-15 |
---|---|
CE Approval Date | 1998-12-17 |
Estimated WW Distribution | 46257 |
Normal Battery Depletions | 133 |

EOL Indication
From the point that the ERI is set, the pacemaker will operate at ERI conditions for approximately three months for typical pacemaker configurations during the normal operating life.
Data as of May 10, 2023