Medtronic CRM Product Performance Report

4194 Attain

    Product Characteristics
US Market Release Aug-04   Serial Number Prefix LFG
Registered US Implants 75,000   Type and/or Fixation Transvenous, Left Ventricular
Cardiac Vein, Distal Double Curve
Estimated Active US Implants 57,700   Polarity Bipolar
Advisories None   Steroid Yes

 

System Longevity Study Results  
US Returned Product Analysis
Implant Damage 96
Electrical Malfunction 14
Other 7
Number of Leads Enrolled in Study 517
Cumulative Months of Follow-Up 10,982
Number of Leads Active in Study 401
   
   
Qualifying Complications 7 Total
Failure to Capture 1
Lead Dislodgement 6

Survival Estimate of 4194 Attain Leads