D144DRG Entrust Escudo
Implantable Cardioverter Defibrillator (ICD)
D144DRG Entrust Escudo
Information

Device Survival Probability

D144DRG_D154ATG_D154DRG_SURV
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    1 yr 2 yr 3 yr 4 yr 5 yr 6 yr 7 yr 8 yr 9 yr at 111.0 mo
% Excluding Normal Battery Depletion 100.0 99.9 99.8 99.7 99.4 99.4 99.4 99.3 99.3 99.3
% Including Normal Battery Depletion 99.4 99.1 98.5 97.1 89.9 70.3 38.1 11.1 3.8 3.0
#   24904 22703 20356 17939 14879 10821 5373 1363 243 130
  • 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.
Information

Advisories For This Model

Performance Notes For This Model

    • There are no performance notes for this model.
Information

Product Characteristics

Generator Type ICD
NBD Code VVE-DDDR
Max. Delivered Energy 35 J
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Connector Style DR Style
Serial Number Prefix PNR
Mass 68 g
Volume 35 cc
Waveform Biphasic
X-Ray ID PNR
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DR Style
Information

Estimated Longevity

Charging Frequency 100% Pacing 50% Pacing 15% Pacing 100% Sensing
Monthly 3.8 4.2 4.4 4.6
Quarterly 5.5 6.1 6.8 7.0
Semi-annual 6.1 7.0 7.9 8.3
Footnote

Longevity estimates based on the following device usage. Pacing Mode DDD; Atrial Lower Pacing Rate 60ppm; Ventricular Lower Pacing Rate 60ppm; Atrial Pulse Width 0.4ms; Ventricular Pulse Width 0.4ms; Atrial Pulse Amplitude 3V; Ventricular Pulse Amplitude 3V; Atrial Impedance 510ohms; Ventricle Impedance 510ohms; Atrial Sensing Rate 70bpm; Ventricle Sensing Rate 70bpm; EGM prestorage OFF; Optivol ON; Atrial Fib percentage of time 0%; Charging frequency assumes maximum energy charge and includes therapy shocks and capacitor formation. Hide this content

Information

EOL Indication

EOL device status is defined as three months following an ERI indication assuming the following post-ERI conditions: 100% DDD pacing at 60 min-1, 2.5 V, 0.4 ms; 500 Ohm pacing load; and six full-energy charges. EOL may be indicated before the end of three months if the device exceeds these conditions.

Information

Distribution Data

US Market Release
CE Approval Date2008-06-05
Registered USA Implants
Estimated Active USA Implants
Normal Battery Depletions
US Market Release
CE Approval Date2008-06-05
Estimated WW Distribution1860
Normal Battery Depletions6
Information

Malfunctions (USA)

Therapy Function Not Compromised
Therapy Function Compromised
Information

Malfunctions (WW)

Therapy Function Not Compromised 2
Possible Early Battery Depletion 1
Software/Firmware 1
Therapy Function Compromised 0
Information

Elective Replacement (ERI)

Battery voltage less than or equal to 2.61 V on three consecutive daily automatic measurements.

Information

Charge Time

D144DRG_D154ATG_D154DRG_CHRG
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Data as of February 3, 2017

www.medtronic.com/productperformance 476050