DVAB1D4 Visia AF
Implantable Cardioverter Defibrillator (ICD)
DVAB1D4 Visia AF
Information

Device Survival Probability

VISIA_AF_SURV
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    1 yr 2 yr 3 yr 4 yr 5 yr 6 yr 7 yr at 87.0 mo    
% Excluding Normal Battery Depletion 100.0 100.0 100.0 99.9 99.9 99.8 99.7 99.7    
% Including Normal Battery Depletion 100.0 99.9 99.9 99.8 99.7 99.4 99.3 99.3    
#   73922 63000 53111 40359 26873 14115 2503 475    
  • 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

Product Characteristics

Generator Type ICD
NBD Code VVE-VVIR
Max. Delivered Energy 36 J
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Connector Style DF4 VR Style
Serial Number Prefix BWP
Mass 78 g
Volume 33 cc
Waveform Biphasic
X-Ray ID PXT
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DF4 VR Style
Information

Estimated Longevity

Charging Frequency 100% Pacing 50% Pacing 15% Pacing 100% Sensing
Monthly 4.9 5.3 5.7 5.8
Quarterly 7.8 8.8 9.7 10.1
Semi-annual 8.5 9.7 10.7 11.3
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 Release2016-01-19
CE Approval Date
Registered USA Implants3462
Estimated Active USA Implants2449
Normal Battery Depletions
US Market Release2016-01-19
CE Approval Date
Estimated WW Distribution4201
Normal Battery Depletions
Information

Malfunctions (USA)

Therapy Function Not Compromised 2
Battery 2
Therapy Function Compromised 3
Battery 2
Device-Related Current Pathway 1
Information

Malfunctions (WW)

Therapy Function Not Compromised 2
Battery 2
Therapy Function Compromised 3
Battery 2
Device-Related Current Pathway 1
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 2.73V on 3 consecutive daily automatic measurements.

Information

Charge Time

BLACKWELL_VR_CHRG
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Data as of December 1, 2023

www.medtronic.com/productperformance 951051