6944 Sprint Quattro
Defibrillation
6944 Sprint Quattro
ALL
Information

Device Survival Probability

6944_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 100.0 99.8 99.2 97.3 94.8 91.7 91.1 90.6 89.9 89.9 89.0 88.1 85.7                
#   502 418 352 290 228 191 165 145 132 115 101 79 53                

Product Surveillance Registry Results

Number of Leads Enrolled in Study 638
Cumulative Months of Follow-Up 38025
Number of Leads Active in Study 81
Information 34

Qualifying Complications

Conductor Fracture 17
Failure to Capture 4
Failure to Sense 1
Impedance Out of Range 7
Oversensing 3
Other 1
Unspecified Clinical Failure 1
Information

Customer Communications For This Model

  • There are no communications for this model.
Information

US Acute Lead Observations

Conductor Fracture 2
Failure to Capture 17
Failure to Sense 3
Impedance Out of Range 10
Lead Dislodgement 24
Oversensing 18
Unspecified Clinical Failure 6
Information

Distribution Data

US Market Release2000-12-13
CE Approval Date1999-11-05
Registered USA Implants44864
Estimated Active USA Implants11989
US Market Release2000-12-13
CE Approval Date1999-11-05
Estimated WW Distribution109817
Information

USA Returned Product Analysis

Conductor Fracture 233
Insulation Breach 4
Crimp/Weld/Bond 1
Other 4
Information

WW Returned Product Analysis

Conductor Fracture 420
Insulation Breach 14
Crimp/Weld/Bond 2
Other 8
Information

Product Characteristics

Lead Type Defibrillation
Type and/or Fixation Tines
Lead Function Pacing/Sensing and Defibrillation
Lead Placement Transvenous
Lead Tip Location Right Ventricle
Pace/Sense Polarity True Bipolar/Two Coils
More
Serial Number Prefix TDC
Lead Body Diameter 8.2 FR
Insulation Silicone with Polyurethane Overlay
Pace/Sense Connector Style IS-1 BI
High Voltage Connector DF-1
Steroid Yes
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Data as of December 1, 2023

www.medtronic.com/productperformance 951051