Model Number 3501 |
Device Problems
High impedance (1291); Failure to Sense (1559); Defective Device (2588)
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Patient Problem
No Clinical Signs, Symptoms or Conditions (4582)
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Event Date 12/15/2023 |
Event Type
malfunction
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Event Description
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It was reported that during an implantation procedure, the subcutaneous implantable cardioverter defibrillator (s-icd) system was an attempted implant due to the s-icd being damaged or defective.Subsequently, an new s-icd system was successfully implanted.No adverse patient effects were reported.
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Event Description
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It was reported that during an implantation procedure, the subcutaneous implantable cardioverter defibrillator (s-icd) system was an attempted implant due to the s-icd being damaged or defective.Subsequently, an new s-icd system was successfully implanted.No adverse patient effects were reported.Additional information was received indicating that during the procedure, the pulse generator would not interrogate and there were tones could not be elicited.When the device eventually connected, there was no sensing signal.High, out-of-range shock impedance measurements of greater than 400 ohms were also observed.Eventually, they realized the programmer was connecting to a spare device in the case cart, and the attempted s-icd was dead.Subsequently, the new s-icd system was implanted.No adverse patient effects were reported.
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Manufacturer Narrative
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The returned electrode was thoroughly inspected and analyzed.Resistance tests were completed to assess electrical performance and inner insulation integrity.Measurements throughout these tests were within normal limits.Laboratory analysis did not identify any electrode characteristics that would have caused or contributed to the reported clinical observations.
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Event Description
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It was reported that during an implantation procedure, the subcutaneous implantable cardioverter defibrillator (s-icd) system was an attempted implant due to the s-icd being damaged or defective.Subsequently, an new s-icd system was successfully implanted.No adverse patient effects were reported.Additional information was received indicating that during the procedure, the pulse generator would not interrogate and there were tones could not be elicited.When the device eventually connected, there was no sensing signal.High, out-of-range shock impedance measurements of greater than 400 ohms were also observed.Eventually, they realized the programmer was connecting to a spare device in the case cart, and the attempted s-icd was dead.Subsequently, the new s-icd system was implanted.No adverse patient effects were reported.
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Search Alerts/Recalls
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