Model Number A219 |
Device Problem
Premature Discharge of Battery (1057)
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Patient Problem
No Clinical Signs, Symptoms or Conditions (4582)
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Event Date 12/27/2022 |
Event Type
Injury
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Event Description
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It was reported that there were concerns the subcutaneous implantable cardioverter defibrillator (s-icd) was experiencing premature battery depletion (pbd).Boston scientific technical services (ts) performed a data analysis and found that the device prematurely depleting.Ts recommended the device be replaced within 90 days.The device remains in use.No adverse patient effects were reported.
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Event Description
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It was reported that there were concerns the subcutaneous implantable cardioverter defibrillator (s-icd) was experiencing premature battery depletion (pbd).Boston scientific technical services (ts) performed a data analysis and found that the device prematurely depleting.Ts recommended the device be replaced within 90 days.The device remains in use.No adverse patient effects were reported.Subsequently, the device was explanted and replaced.No additional adverse patient effects were reported.
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Manufacturer Narrative
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Upon receipt at our post market quality assurance laboratory, this s-icd was thoroughly inspected and analyzed.A high current drain was detected, but the battery still supported full device function.Detailed analysis confirmed the identified high current drain was a result of a compromised capacitor.This resulted in the observed premature battery depletion.It was determined that the capacitor was compromised due to the presence of excess hydrogen in the device case.Boston scientific issued a field safety notice regarding a subset of emblem devices that have a potential of exhibiting this behavior.This particular device is included in the emblem s-icd accelerated depletion advisory population.
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Event Description
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It was reported that there were concerns the subcutaneous implantable cardioverter defibrillator (s-icd) was experiencing premature battery depletion (pbd).Boston scientific technical services (ts) performed a data analysis and found that the device prematurely depleting.Ts recommended the device be replaced within 90 days.The device remains in use.No adverse patient effects were reported.Subsequently, the device was explanted and replaced.No additional adverse patient effects were reported.The device was returned for analysis.
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Search Alerts/Recalls
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