Model Number L111 |
Device Problems
Failure to Sense (1559); Use of Device Problem (1670); Defective Device (2588)
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Patient Problems
No Known Impact Or Consequence To Patient (2692); No Code Available (3191); No Clinical Signs, Symptoms or Conditions (4582)
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Event Date 09/21/2020 |
Event Type
malfunction
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Manufacturer Narrative
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If information is provided in the future, a supplemental report will be issued.
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Event Description
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It was reported that this pacemaker was not successfully implanted due to unknown reason.This device was never in service.No adverse patient effects were reported.
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Event Description
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It was reported that during the implant procedure when the physician connected the right ventricular (rv) lead to the pacemaker there was no signal or sensing.The pacemaker was still outside of the pocket at this time.Initially the physician thought the rv port on the device was not functioning properly, so he requested a new device.A new device was successfully implanted.Upon further review it was found that during the case the stat button on the programmer was used, which automatically switched the sensing configuration to unipolar.This was determined to be the cause of the lack of signal and sensing during the attempted implant of this pacemaker.No adverse patient effects were reported.
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Manufacturer Narrative
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This report is being filed to correct the describe event or problem (b5) to provide better clarification then was on the initial report.Also corrected were the init rptr also sent rep to fda (e4) and device and patient codes (h6) that were inadvertently incorrection on the initial report.Patient code 3191 captures the prolonged procedure.
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Manufacturer Narrative
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The returned device was thoroughly inspected and analyzed.Visual inspection identified no anomalies.The device was able to be interrogated and a memory download was performed successfully.The device was then exposed to simulated heart load conditions, and the defibrillation and sensing functions were tested.The device operated appropriately, according to its performance specifications with no out of range measurements or interruptions in therapy output.Analysis did not identify any device 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 the implant procedure when the physician connected the right ventricular (rv) lead to the pacemaker there was no signal or sensing.The pacemaker was still outside of the pocket at this time.Initially the physician thought the rv port on the device was not functioning properly, so he requested a new device.A new device was successfully implanted.Upon further review it was found that during the case the stat button on the programmer was used, which automatically switched the sensing configuration to unipolar.This was determined to be the cause of the lack of signal and sensing during the attempted implant of this pacemaker.No adverse patient effects were reported.
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Search Alerts/Recalls
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