4193 Attain OTW
Left-Heart Pacing
4193 Attain OTW
ALL
Information

Device Survival Probability

4193_SURV
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    1 yr 2 yr 3 yr 4 yr 5 yr 6 yr 7 yr 8 yr 9 yr 10 yr 11 yr 12 yr 13 yr                
% Survival 96.0 95.1 94.4 94.1 93.4 92.6 92.2 91.7 91.2 90.5 90.5 88.2 88.2                
#   568 443 375 304 252 228 193 171 139 117 95 71 51                

Product Surveillance Registry Results

Number of Leads Enrolled in Study 805
Cumulative Months of Follow-Up 41354
Number of Leads Active in Study 48
Information 49

Qualifying Complications

Conductor Fracture 1
Extra Cardiac Stimulation 10
Failure to Capture 19
Impedance Out of Range 2
Lead Dislodgement 14
Other 0
Unspecified Clinical Failure 3
Information

Customer Communications For This Model

  • There are no communications for this model.
Information

US Acute Lead Observations

Extra Cardiac Stimulation 18
Failure to Capture 11
Lead Dislodgement 45
Oversensing 1
Unspecified Clinical Failure 2
Information

Distribution Data

US Market Release2002-05-03
CE Approval Date2000-12-22
Registered USA Implants100556
Estimated Active USA Implants12795
US Market Release2002-05-03
CE Approval Date2000-12-22
Estimated WW Distribution193286
Information

USA Returned Product Analysis

Conductor Fracture 89
Insulation Breach 31
Crimp/Weld/Bond 0
Other 12
Information

WW Returned Product Analysis

Conductor Fracture 96
Insulation Breach 31
Crimp/Weld/Bond 0
Other 33
Information

Product Characteristics

Lead Type Left-Heart
Type and/or Fixation Double Curve
Lead Function Pacing/Sensing
Lead Placement Transvenous
Lead Tip Location Left Ventricular Cardiac Vein
Pace/Sense Polarity Unipolar
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Serial Number Prefix BAA
Lead Body Diameter 4.0 FR
Insulation Polyurethane (55D)
Pace/Sense Connector Style IS-1 UNI
High Voltage Connector n/a
Steroid Yes
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Data as of October 11, 2021

www.medtronic.com/productperformance 826050