D334VRM Protecta VR
Implantable Cardioverter Defibrillator (ICD)
D334VRM Protecta VR
Information

Device Survival Probability

D3xxVRx_SURV
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    1 yr 2 yr 3 yr 4 yr 5 yr 6 yr at 78.0 mo      
% Excluding Normal Battery Depletion 100.0 100.0 100.0 100.0 99.9 99.9 99.9      
% Including Normal Battery Depletion 99.9 99.9 99.8 99.6 99.3 99.0 97.8      
#   26703 25030 23514 21249 15531 4436 521      
  • 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

  • There are no 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-VVIR
Max. Delivered Energy 35 J
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Connector Style DF4 VR Style
Serial Number Prefix PSN
Mass 73 g
Volume 38 cc
Waveform Biphasic
X-Ray ID PSI
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DF4 VR Style
Information

Estimated Longevity

Charging Frequency 100% Pacing 50% Pacing 15% Pacing 100% Sensing
Monthly 4.3 4.7 4.9 5.0
Quarterly 6.7 7.5 8.1 8.4
Semi-annual 7.8 8.9 9.8 10.3
Footnote

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

Information

Distribution Data

US Market Release2012-05-02
CE Approval Date
Registered USA Implants2162
Estimated Active USA Implants1765
Normal Battery Depletions5
US Market Release2012-05-02
CE Approval Date
Estimated WW Distribution2219
Normal Battery Depletions5
Information

Malfunctions (USA)

Therapy Function Not Compromised 1
Other 1
Therapy Function Compromised 0
Information

Malfunctions (WW)

Therapy Function Not Compromised 1
Other 1
Therapy Function Compromised 0
Information

EOS Indication

From the point that the RRT is set, the pacemaker will operate for approximately three months for typical pacemaker configurations during the normal operating life.

Information

Recommended Replacement (RRT)

Battery voltage less than or equal to 2.63V on 3 consecutive daily automatic measurments.

Information

Charge Time

D334VRx_D364VRx_CHRG
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Data as of January 31, 2018

www.medtronic.com/productperformance 601051