Model Number 4674 |
Device Problems
Failure to Capture (1081); Device Dislodged or Dislocated (2923); Positioning Problem (3009); No Apparent Adverse Event (3189); High Capture Threshold (3266)
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Patient Problem
No Clinical Signs, Symptoms or Conditions (4582)
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Event Date 11/01/2022 |
Event Type
malfunction
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Event Description
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It was reported that this lead was unsuccessfully implanted due to an unknown product performance issue.A new lead was successfully implanted.No adverse patient effects were reported.It is unknown at this time if this lead will be returned to boston scientific for analysis.
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Event Description
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It was reported that this lead was unsuccessfully implanted due to an unknown product performance issue.A new lead was successfully implanted.Additional information from the field indicated this lead had no capture and/or high thresholds as a result of torturous lead placement and dislodgement.No adverse patient effects were reported.This lead was returned to boston scientific for analysis.
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Manufacturer Narrative
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Upon receipt at our post market quality assurance laboratory, visual inspection of the lead was performed.Inspection of the lead body and electrode tip found no anomalies.Laboratory testing did not identify any lead characteristics that would have resulted in the clinical observation of dislodgement.
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Event Description
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It was reported that this lead was unsuccessfully implanted due to an unknown product performance issue.A new lead was successfully implanted.Additional information from the field indicated this lead had no capture and/or high thresholds as a result of torturous lead placement and dislodgement.No adverse patient effects were reported.This lead was returned to boston scientific for analysis.
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Search Alerts/Recalls
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