Medtronic CRM Product Performance Report

C154DWK, C164AWK, C174AWK Concerto

Product Characteristics
US Market Release May-06   NBD Code VVED
Registered US Implants 77,000   Serial Number Prefix PVU, PVT, PVR
Estimated Active US Implants 61,000   Max Delivered Energy 35 J
Normal Battery Depletions (US) 363   Estimated Longevity  
Malfunctions (US) (N)
69
(A)
162
   
Therapy Function Not Compromised 52
159    
Electrical Component 6 156    
Possible Early Battery Depletion 46 3    
Therapy Function Compromised 17 3    
Electrical Component 16 3    
Electrical Interconnect 1  
(N) = Non-advisory population
(A) = Advisory population
Advisories 2009 Potential Reduced
Device Longevity
Performance Note: Anomalies in MOSFET Circuit Technology

 

Survival Estimate of C154DWK, C164AWK, C174AWK Concerto