Model Number CI-1500-01 |
Device Problems
Electrical /Electronic Property Problem (1198); Misconnection (1399); Electro-Static Discharge (2149)
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Patient Problems
Failure of Implant (1924); Appropriate Clinical Signs, Symptoms, Conditions Term / Code Not Available (4581)
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Event Date 03/25/2022 |
Event Type
Injury
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Event Description
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The recipient is experiencing a loss of lock after an electrostatic discharge event.The recipients device was explanted.The recipient was reimplanted with another advanced bionics cochlear device.
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Manufacturer Narrative
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A review of the device history record was completed at the request of the nca and no anomalies were noted.No further details will be provided.Disclaimer: advanced bionics does not intend that this report be any admission of liability, fault or product defect.
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Manufacturer Narrative
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The recipient's activation reportedly went well.Disclaimer: advanced bionics does not intend that this report be any admission of liability, fault or product defect.
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Manufacturer Narrative
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Disclaimer: advanced bionics does not intend that this report be any admission of liability, fault or product defect.
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Manufacturer Narrative
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Advanced bionics considers the investigation into this reportable event as closed.The device passed external visual inspection.The device passed the photographic imaging inspection.System lock was verified.The device passed some of the electrical tests performed.The device passed the mechanical test performed.Electrical troubleshooting performed revealed a short from a power node to the case ground at the analog chip.The failure of this device is attributed to a short from a power node to the case ground at the analog chip.It is believed that electrostatic discharge (esd) led to an overload voltage, damaging structures on case ground node inside the analog integrated circuit.This ultimately caused the device to cease functioning.A corrective action was implemented.This version of the hires 90k device is no longer distributed.This is the final report.Disclaimer: advanced bionics does not intend that this report be any admission of liability, fault or product defect.
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Search Alerts/Recalls
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